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CLUSTER EXCHANGE-OFFLINE-RATES · 11 ENTRIES · EARLIEST ENTRY 2014-08-08

Unit and currency converter apps

This cluster consists of mobile apps that convert units and currencies, typically offering offline unit conversions and live exchange rates, with some including cryptocurrencies and premium-rate tiers. The dated entry history is sparse, with single entries in 2009, 2012, 2014, 2019, and 2020, followed by a gradual increase to three entries in 2025 and two in 2026, indicating a thin but slightly denser recent period. The highest-activity members all have zero stars, suggesting minimal traction across the cluster.

Entry timeline

ENTRY TIMELINE

OCT 2009: 1JUL 2012: 1AUG 2014: 1JUN 2016: 1AUG 2019: 1DEC 2020: 1MAY 2025: 1SEP 2025: 2JUN 2026: 1AUG 2026: 1
OCT 2009AUG 2026

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 2 hand-coded · 9 unlabelled

Operator · 1 indie · 5 commercial · 5 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 11 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01MultiConvert+ Unit Converter0★1 moliveMobile app that converts units and currencies, working offline for unit conversions and offering live exchange rates for premium users.
  2. 02GlobeConvert Currency & Units0★2 molivecommercialMobile app that converts over 160 currencies and 450 physical units, with offline support, favorites, and automatic exchange rate updates.
  3. 03tolongtukar-flutter0★1 mo—indieMobile converter app that performs currency or unit conversions, monetized through in-app ads and purchases.
  4. 04Currency converter calculator!0★1 molivecommercialMobile app that converts world currencies using mid-market rates, works offline, and offers a home-screen widget.
  5. 05Unit Converter & Measure0★3 moliveMobile app for converting units and cryptocurrencies with live exchange rates and offline capability.
  6. 06Currency Foreign Exchange Rate0★5 molivecommercialCurrency converter mobile app that displays live exchange rates for 170 currencies, supports offline access, widgets, and favorite currencies for travelers.
  7. 07Unit Converter All in One Plus0★4 moliveAll-in-one converter app that converts units, measurements, and currencies with live exchange rates and offline support.
  8. 08Travel Money Converter0★7 mostalelivecommercialCurrency converter app for travelers that provides exchange rate calculations, offline support, location sync, and automatically updated rates.
  9. 09Unit Converter Hero0★1 yrabandonedliveMobile app that converts units and currencies with auto-detection, live rates, and support for compound units and coordinates.
  10. 103 Grams Unit Converter0★5 yrabandonedlivehand-codedOffline unit and currency converter app with support for cooking measurements and world currencies.
  11. 11Convoto - Unit Converter0★5 yrabandonedlivehand-codedcommercialUnit and currency converter app that performs real-time conversions, updates exchange rates automatically, and works offline.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.