WHITESPACE · CLUSTER INDEX · 10,202 CLUSTERS

Clusters

Every group of products the index has found building the same thing. Biggest collisions first, or newest first — all 10,202 of them, 50 to a page.

  1. Pregnancy and baby trackers8 entriesfirst seen 2015-05-31This cluster consists of pregnancy and baby tracking apps providing weekly fetal development info, kick counters, contraction timers, and symptom logging. Dated entries appear sporadically across 2015, 2017, 2019, and 2025, with multi-year gaps, suggesting a thin and uneven entry history. The traction leaders—Pregnancy Tracker・App by Moms, Baby Tracker - BabyLingo, and amma: Pregnancy & Baby Tracker—all show zero-star activity, so no clear leader stands out.
  2. AI-powered mini CRMs for sales8 entriesfirst seen 2015-04-23This cluster consists of lightweight, AI-driven CRM tools tailored for sales roles such as SDRs, pre-sales, and field teams, with features like lead management, pipeline tracking, and automated personalized messaging. The dated entry history shows two isolated entries in 2015 and 2016, followed by a gap and then a reappearance in early 2026, with the highest monthly count of three entries in April 2026. Traction leaders are HubSpot, Leadbeam CRM, and sdrflow, each with 0 stars, indicating they are the most active by signal even though all scores are equal.
  3. Sneaker and streetwear shopping apps8 entriesfirst seen 2015-03-05This cluster consists of mobile shopping apps for sneakers, streetwear, and lifestyle apparel, with common features like loyalty rewards, early access to new releases, and order tracking. Entries appeared sporadically from 2014 to 2022, with several in 2014–2015, a long pause, then a few more in 2019, 2021, and 2022. GOAT, StockX, and Gymshark lead the cluster on traction signal.
  4. Flight price comparison mobile apps8 entriesfirst seen 2015-01-17This cluster comprises mobile apps that compare flight prices across multiple airlines and travel agencies to help users find and book cheap tickets. The dated entries appear sporadically from May 2012 to May 2016, with single entries at irregular intervals, indicating a sparse early history. Among the listed products, Aviasales shows the highest activity signal, though all three display zero stars in that signal.
  5. AI mobile photo and video editors8 entriesfirst seen 2014-10-01The cluster consists of AI-powered photo and video editors for mobile devices, offering automated enhancements, retouching, background removal, and generative effects. The 12 dated entries before the index start appear intermittently from April 2012 to September 2023, with a mild clustering between December 2020 and September 2023, though the overall pattern is sparse and irregular. Traction leaders by activity signal are Lightroom, PhotoDirector, and Captions, each with 0 stars.
  6. Offline zombie FPS mobile games8 entriesfirst seen 2014-08-28This cluster covers offline mobile first-person shooters set in a zombie apocalypse, with story chapters or endless missions and upgradable weapons. Before the index start, dated entries appear singly and intermittently across a decade, from mid-2013 through late 2023, with no dense period. Traction leaders by activity signal are DEAD TARGET: FPS Zombie Games, Into the Dead 2: Zombie Killer, and Zombie Fire: Gun Offline Game, each with 0 stars.
  7. Apple wallet pass apps8 entriesfirst seen 2014-08-15This cluster consists of mobile and web applications for storing, displaying, and generating digital passes such as boarding passes, tickets, coupons, and IDs, often with barcode support and offline functionality, and frequent integration with Apple Wallet. The cluster's dated history is too thin to read a shape from — it predates the index or its members are undated, as only three dated entries exist before the index start. Traction leaders, based on activity signal, are FossWallet, Apple Wallet, and PassAndroid, each with 0 stars.
  8. Mobile soccer team management8 entriesfirst seen 2014-06-11The cluster consists of mobile soccer management and collection games where players build teams from licensed footballershare, train them, and compete in tournaments, divisions, or real-time multiplayer matches. Their dated history before the index start is thin, with six entries spread sporadically from February 2012 to January 2020, the largest number being two in June 2014—no clear trend is visible. Traction is led by preseto, Dream League Soccer 2026, and Soccer Stars: Football Games, though all three show zero activity stars.
  9. Mobile social slots games8 entriesfirst seen 2014-05-13This cluster consists of mobile social slots casino games where players share rooms, exchange tickets, and win jackpots with friends, often through Facebook integration and daily free coins. The dated entry history is too thin to read a shape from, with only three dated entries before the index start, indicating the cluster predates coverage or has mostly undated members. Traction leaders show minimal activity signals, with Let's Vegas - Slots Casino, Casino Raiders™-Jackpot Slots, and Take5 Casino - Slot Machines all at zero stars.
  10. Sheet music apps and tools8 entriesfirst seen 2014-03-20This cluster consists of apps for composing, notating, organizing, and practicing sheet music, with a range of features including collaboration, playback, and library management. The dated entries before the index start are sparse and unevenly distributed, with a handful appearing between 2014 and 2018 and two in late 2025, so the timeline shape is irregular. Among these, MuseScore-Sheet Music & Chords, Metronaut Sheet Music, and Flat: Sheet Music Maker & Tabs lead in activity signal, despite having zero stars.
  11. Offline logic puzzle collections8 entriesfirst seen 2014-01-08This cluster comprises mobile collections of offline logic puzzles, bundling classic games like Sudoku, tangram, and block puzzles across hundreds or thousands of levels. Entries appear sporadically from January 2014 through July 2026, with no clear pattern of acceleration or clustering. Traction leaders include Puzzle Games, 10X Games, and Puzzledom, each showing similar activity signals.
  12. Christian streaming services8 entriesfirst seen 2013-10-16This cluster consists of streaming services focused on Christian and faith-based content, including movies, TV shows, kids' programming, and devotionals. The cluster's dated history is too thin to read a shape from -- it predates the index or its members are undated. The traction leaders are Arca-Flix, Minno - Kids Bible Videos, and High Vibe TV Spiritual Network, each with 0 stars.
  13. Baby registry and wishlist apps8 entriesfirst seen 2013-10-09These products help expecting parents build and share baby gift registries, with some adding price comparison or in-store appointment scheduling. The dated history is too thin to read a shape from, as only two entries predate the index start. All traction leaders show zero stars, so no member has notable activity yet.
  14. Local weather radar apps8 entriesfirst seen 2013-09-23These are local news mobile apps bundling high-resolution radar, satellite imagery, hourly/daily forecasts, and severe weather alerts for a specific region. Eight dated entries appear sporadically from January 2011 to December 2019, with no consistent release pattern, suggesting a steady but irregular trickle of similar products over that period. Traction leadership, based on highest activity signals, is held by WWLP 22News – Springfield MA, FOX 8 Weather, and WSLS 10 Roanoke Weather, though all show zero stars.
  15. Retail shopping apps8 entriesfirst seen 2013-09-19This cluster consists of mobile shopping apps for retail chains, covering categories like apparel, footwear, and sporting goods. They typically offer product browsing, checkout, loyalty rewards, order tracking, and pickup options. Dated entries are sparse, appearing in 2010, a cluster in 2013–2015, and again in 2021. Madewell, Nordstrom Rack: Shop Deals, and Academy Sports + Outdoors lead on traction, though all have zero stars.
  16. Tree planting and environmental apps8 entriesfirst seen 2013-08-12This cluster comprises apps and tools that convert browsing, search, or donations into tree planting and environmental support, with some offering impact tracking or tree-health analytics. With only two dated entries before the index start and five members lacking source dates, the dated history is too thin to read a shape from. Ecosia's search and browser properties show the highest traction signal among the members listed.
  17. Local severe weather apps8 entriesfirst seen 2013-06-30This cluster comprises regional weather apps that emphasize interactive radar, severe weather alerts, and storm tracking for specific US geographies. The six dated entries start in January 2013 and continue through January 2017, with three entries in the first half of 2013, two in 2014, and one in 2017, showing an early concentration and then sporadic additions. Traction is led by KX Storm Team - ND Weather, FOX23 Weather, and WPXI Severe Weather Team 11, each with zero activity stars, indicating early-stage participation.
  18. Mobile photo editors for social media8 entriesfirst seen 2013-06-20This cluster consists of mobile photo-editing apps focused on enhancing images for social sharing, with common features such as filters, text, stickers, frames, and drawing tools. The cluster's dated history is too thin to read a shape from—only three entries predate the index, so no growth pattern can be discerned. Traction leaders include PhotoEdit - Photo Editor Image Editor, PicCam - Photo Editor & FX Editor & Frame Maker, and Photo Editor App Pro, which lead on the activity signal.
  19. AI workplace assistant apps8 entriesfirst seen 2013-06-14This cluster comprises AI-powered workplace assistants that combine chat, task management, email drafting, research, and document analysis into a single interface. The dated entry history before the index began shows an isolated 2013 entry, then a gap until a small cluster of entries from mid-2025 through mid-2026, with no clear trend. Traction is led by leadership-dandang (45 stars), while other dated members like koketso-ai-hub and Microsoft 365 Copilot show zero stars.
  20. Indoor navigation platforms8 entriesfirst seen 2013-05-30This cluster comprises indoor navigation and wayfinding solutions for large buildings such as universities, hospitals, and malls, using various positioning technologies like Bluetooth, Wi-Fi, QR codes, and dedicated infrastructure. The dated history shows six entries before the index start, with early ones in 2013, 2015, and 2018, followed by a gap until three entries in late 2025 and 2026. Traction leaders, based on activity signal, are MazeMap, indoor-nav-india, and Vir_RAG_assistant, though all currently show zero stars.
  21. Faith-based dating apps8 entriesfirst seen 2013-04-01This cluster consists of dating and matrimony platforms for faith-based communities, including Christians and Amish singles, offering profiles, matching, and chat. With only two dated entries before the index started, the cluster's dated history is too thin to read a shape from — it predates the index or its members are undated. Traction leaders by activity signal are CDFF: Christian Dating App, Christian Dating: HOLY, and Amish Dating Login, each currently at 0 stars.
  22. Global mobile news apps8 entriesfirst seen 2013-03-20This cluster consists of mobile news applications delivering global and business journalism, market data, personalized feeds, and multimedia content. The dated history is sparse, with eight entries spread irregularly from late 2012 to mid 2026, one per month at long intervals, showing no clear acceleration. Traction leaders include IGN Entertainment, South China Morning Post: News, and Reuters - Breaking World News, though all show zero stars as activity signals.
  23. Horse racing simulation games8 entriesfirst seen 2013-03-17The cluster consists of nine horse racing simulation games spanning mobile, browser, and PC platforms, covering management, racing, breeding, and parody genres. Dated entries appear from 2013 to 2026, with a minor grouping in November 2020, though the overall pattern is sparse. The top activity signals are Umamusume: Pretty Derby, OverwatchHorseRacing, and Rival Stars Horse Racing, all with 0 stars.
  24. Local TV weather apps8 entriesfirst seen 2013-01-11This cluster consists of mobile weather apps produced by local television stations, each offering interactive radar, hourly and multi-day forecasts, and severe weather alert notifications for a regional audience. Dated entries are sparse, appearing sporadically from January 2013 to February 2017, with a pair in January 2014. The traction leaders are KSAT 12 Weather Authority, WTAJ Your Weather Authority, and News 6 Pinpoint Weather WKMG, all currently showing zero stars.
  25. Mobile blackjack casino apps8 entriesfirst seen 2012-11-11This cluster comprises mobile casino apps focused on blackjack, with virtual chips, multiplayer tournaments, and social leaderboards for casual players. The dated history shows entries in 2012, 2015, 2017, 2018, and 2022, a sparse and irregular pattern. The traction leaders are all blackjack-themed apps, though each has zero stars, indicating minimal user ratings.
  26. Physics-based off-road racing games8 entriesfirst seen 2012-11-08This cluster comprises physics-based driving and racing games set on off-road terrain, featuring vehicle upgrades and a variety of challenges. The dated entries are sparse and intermittent, appearing in 2012, 2016 (twice), 2018, 2021, 2023, and 2025, with no consistent cadence. Traction leaders based on activity signal are Hill Climb Racing 2, Hill Climb Racing, and Car Evolve, though all show zero stars.
  27. Mobile assassin stealth games8 entriesfirst seen 2012-10-24This cluster comprises mobile action games featuring stealthy assassin protagonists who eliminate targets via sniping and melee takedowns across mission-based levels. The dated entries appear sporadically, with single registrations in isolated months from August 2012 through July 2023, yielding no obvious pattern or trend. Johnny Trigger: Sniper, Hunter Assassin, and Stealth Master: Assassin Ninja are listed as the top traction leaders in the group, though all show zero stars.
  28. Futuristic arcade racing games8 entriesfirst seen 2012-09-06This cluster comprises futuristic arcade racing games that emphasize fast-paced gameplay, power-ups, and multiple modes, including campaign and multiplayer. Entries appeared sporadically from March 2011 to July 2024, with a total of six dated entries before the index start, showing no clear trend. Among the three tracked products, neon-drift leads in activity signal, though all have zero stars.
  29. TCG life counter apps8 entriesfirst seen 2012-08-29This cluster comprises companion and life counter apps for trading card games, predominantly Magic: The Gathering, with features like multi-player tracking, timers, card databases, and OBS integration. The dated history before the index start shows sparse, irregular entries from 2012 to 2026, with no clear trend. Rhystic-Tracker leads traction with 14 stars, while other dated members have none.
  30. Mobile racket sports games8 entriesfirst seen 2012-06-28This cluster consists of mobile games for tennis, table tennis, and volleyball, focusing on competitive one-on-one matches, tournaments, and player progression through unlocks and customization. Entries appear sporadically from June 2012 to April 2025, with no consistent pattern of release timing. Traction leaders are Tennis Clash: Sports Stars Game, Ping Pong Fury: Table Tennis, and Stick Tennis, which show the highest activity signals among the cluster.
  31. Travel magazines and destination guides8 entriesfirst seen 2012-03-08This cluster comprises digital travel magazines and destination guides that deliver articles, photography, and practical trip-planning tips. The dated entry history is sporadic, with entries scattered across 2012, 2013, 2020, 2025, and 2026, showing no consistent pattern. Traction leaders are VASCO magazines, traveltodubai, and Condé Nast Traveller Magazine, all with zero activity stars.
  32. Toddler animal puzzle games8 entriesfirst seen 2012-02-10This cluster consists of puzzle games for toddlers and preschoolers that combine assembling animal jigsaw puzzles with animal sounds, often using drag-and-drop mechanics and balloon-popping rewards. The dated history shows sporadic single entries from November 2011 through August 2019, with two entries in January 2021, indicating a thin but persistent trickle of releases rather than a concentrated wave. Traction leaders, as measured by activity signal, are Bibi Farm Animals Games 4 Baby, incrivelkidsNew, and Ocean: Animal Coloring Games, though all currently show zero stars.
  33. car racing games8 entriesfirst seen 2012-02-02This cluster comprises arcade-style car racing games for kids and adults, offering varied rosters of vehicles, tracks, and level-based progression, with some including career modes and upgrades. The cluster's dated history is too thin to read a shape from, as only three dated entries exist. Traction leaders are Car games racing easy vehicle, Car racing games truck race 3d, and Reckless Racing 2, each with 0 stars.
  34. Battleship naval combat games8 entriesfirst seen 2011-12-17The cluster consists of turn-based naval combat games that recreate the classic Battleship grid-guessing mechanic, with themes ranging from pirates to planes to children's sweets. Dated entries appear sporadically from December 2011 to May 2026, with a slight concentration in 2020. The top activity signals, Naval Battle, Planes Android, and Jolly Battle, each have 0 stars, so no member stands out on traction.
  35. Pennsylvania local news apps8 entriesfirst seen 2011-08-16These apps deliver local news, weather, and breaking alerts for Pennsylvania communities, with live streams and radar. Dated entries span from August 2011 to April 2013, showing a modest peak of 3 entries in March 2012 and otherwise 1 per month. Traction leaders include 13 ON YOUR SIDE News - WZZM, WDIO News Duluth-Superior, and WTAJ News, each with 0 stars.
  36. Penguin sliding racing games8 entriesfirst seen 2011-06-16This cluster consists of mobile arcade and racing games centered on a penguin sliding down snowy slopes, collecting fish or herring, and often racing against time or escaping a predator, sometimes with physics-based mechanics. The dated history is sparse but spans 2011 to 2024, with a single entry appearing in each of eight different months, showing no clear trend over time. Traction leaders are Bouncemasters: Hit & jump, Adventure Beaks, and TuxScape, all with zero stars as the activity signal.
  37. Men's digital magazine apps8 entriesfirst seen 2011-04-19This cluster comprises mobile and digital magazine apps delivering curated men's content across sports, fashion, lifestyle, health, and culture. Entries appeared steadily but sparsely between April 2011 and October 2015, roughly one every several months. Traction leaders are Swimsuits & Sports Magazine, Lifestyle For Men Magazine, and GQ, though all currently show 0 activity stars.
  38. Emergency medical reference apps8 entriesfirst seen 2011-01-08This cluster comprises mobile clinical references for emergency, critical care, and pre-hospital medicine, covering drug dosages, resuscitation algorithms, and AI-assisted decision support. Pre-index entries appear sparsely from January 2011 to January 2021, with two products added in February 2012 and singles in other months, showing no clear uptake pattern. Traction leaders by activity signal are MediCode, Paramedic Drug List Flashcards, and palmEM AI, though all show zero stars.
  39. Local news station weather apps8 entriesfirst seen 2011-01-06This cluster consists of mobile weather applications for local news stations, offering forecasts, radar, satellite imagery, and severe weather alerts. The dated entries are sparse, appearing singly in 2011, 2013, and 2014, with two in 2018, showing no consistent growth pattern. All traction leaders—AOL Mail, News, Weather; WANE 15 - News and Weather; and 14FirstAlert Weather TriState—show zero activity signal, indicating no clear leader.
  40. Local TV station weather apps8 entriesfirst seen 2010-07-02This cluster consists of weather apps from local TV stations, offering radar, satellite imagery, forecasts, and severe weather alerts. The dated history shows entries in 2010, 2011, 2013, and 2018, indicating a sparse but long-running presence. Traction leaders include WAFF 48 First Alert Weather, 10/11 NOW Weather, and KPRC 2 Weather, though all have zero star activity.
  41. Mobile card game training apps8 entriesfirst seen 2010-05-20These apps focus on teaching and practicing card games, primarily poker and blackjack, through drills, strategy tutorials, and interactive challenges. The dated entries span from 2010 to 2026, with sporadic releases and the most recent appearing in late 2025 and 2026. Traction leaders include Video Poker Classic, poker-hub, and Learn to Play Cards, each with 0 stars on activity signals.
  42. Spreadsheet and tabular apps8 entriesfirst seen 2010-04-01This cluster covers spreadsheet and tabular data applications, from mobile CSV editors and touch-optimized tools to online collaboration suites and Apple Numbers template packs. Dated entries from before the index start show four from 2010–2011, two from 2014, and single entries in late 2025 and early 2026, creating an irregular, sparse timeline. Traction leaders listed—Templates for Numbers - DesiGN, Microsoft Excel, and Google Sheets—all show zero stars, so no clear trailblazer emerges.
  43. Word game helper tools8 entriesfirst seen 2010-02-04These tools assist word-game players by generating valid words, solving puzzles, or suggesting optimal plays for games like Wordle, Scrabble, and Finnish Sanuli. The dated entries span from 2010 to 2025, but with only five dated members, the timeline is too sparse to discern a clear shape. Traction leaders include ULU, wordle-cz-solver, and Words with EZ Cheats, all at zero stars.
  44. Digital business card and lead capture8 entriesfirst seen 2009-10-28This cluster comprises mobile apps and NFC/QR tools that digitize business cards, scan badges and paper cards, and automatically sync captured leads into CRM and follow-up workflows. The dated entry history is too thin to discern a trend, as only 4 dated entries exist before the index start — the cluster likely predates the index or many members are undated. Traction leaders based on activity signals are RepCard - Field Sales Platform, Popl: AI Lead Capture, and ScanBizCards, each currently at 0 stars.
  45. Kansas local news apps8 entriesfirst seen 2009-06-26This cluster consists of mobile news apps serving Kansas audiences, typically tied to local television stations and covering weather, breaking news, radar, and sometimes sports or business content. Dated entries run from June 2009 to February 2015, appearing irregularly across those years, with only December 2010 having two entries in a single month. The traction leaders by activity signal are The Wichita Eagle | Local News, KSNT News - Topeka, KS, and KMBC 9 News - Kansas City, each listed with 0 stars.
  46. Local business news apps8 entriesfirst seen 2009-06-26This cluster consists of mobile apps delivering local business news, daily newsletters, and weekly digital editions to subscribers, each targeting a specific metro area's business community. All dated entries appear in a single month, June 2009, indicating a concentrated creation date. The traction leaders are Washington Business Journal, Puget Sound Business Journal, and Wichita Business Journal, though all currently show zero stars.
  47. Turn-based artillery games8 entriesfirst seen 2009-04-15This cluster comprises turn-based artillery games featuring destructible landscapes, physics-driven projectiles, and humorous or cartoon combatants, playable solo, locally, or online. The dated history shows entries spread across 2009, 2011, 2016, 2025, and 2026 with long gaps, indicating sporadic activity. Traction leaders are 'game', 'tanks-game', and 'Pocket Tanks', each with zero stars, indicating no notable community traction.
  48. Structured scientific text editors8 entriesfirst seen 2009-04-10This cluster consists of structured WYSIWYG text editors for scientific and technical writing, often inspired by TeX and Emacs, with built-in math rendering. The dated entries before the index start show an isolated entry in 2009, a concentration from 2020 to 2023, and a single entry in early 2026. All traction leaders (mogan-bin, qilin-bin, and texmacs) show 0 stars, indicating no dominant activity signal.
  49. Usenet newsreader clients8 entriesfirst seen 2009-02-01This cluster comprises Usenet newsreader clients, ranging from terminal and command-line tools to web-based apps, that connect to NNTP servers to read, post, and organize threaded discussions. Their dated history shows one product entry per month across 2009 through 2026, a slow and steady pace without any concentration, though the cluster's older roots predate the index's collection window. SABnzbd, tin, and usenet_reborn lead on traction signals, though all show zero stars in the activity metric.
  50. Mobile shopping apps with delivery tracking8 entriesfirst seen 2008-12-03This cluster consists of mobile shopping apps that offer product catalogs, payment options, and real-time delivery tracking, with variations like discounts, live-streamed events, and barcode search. The dated history is too thin to read a shape from, with only four entries before the index start. The traction leaders, compraYa, elbadry-pharmacy-mobile, and Daraz Online Shopping App, each have zero stars, indicating no measurable activity.

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