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CLUSTER CALCULATOR-ARITHMETIC-BASIC · 13 ENTRIES · EARLIEST ENTRY unknown

Smartphone-style calculator web apps

This cluster consists of web-based calculator apps that replicate the visual design and button layout of smartphone or mobile operating system calculators, focused on basic arithmetic operations. The dated history is too thin to read a shape from—only 0 entries exist before the index start, and 12 members lack source dates, indicating the cluster predates the index or is largely undated. Traction leaders are Calculator-App and iOS Style Calculator, each with 0 stars, suggesting minimal active engagement so far.

Entry timeline

ENTRY TIMELINE

AUG 2026: 12SEP 2026: 1
AUG 2026SEP 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 · 12 ai-built · 1 unlabelled

Operator · 7 hobby · 6 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 13 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01simplecalc0★28 days—hobbyMobile calculator that performs basic arithmetic with decimals, sign changes, clear, and backspace, working offline with large touch buttons.
  2. 02iOS Style Calculator0★unknownliveai-builthobbyWeb-based calculator styled after a mobile operating system's interface for basic arithmetic.
  3. 03iOS Style Calculator0★unknownliveai-builthobbyWeb app calculator styled after a mobile phone interface, letting users perform basic arithmetic calculations.
  4. 04iOS Style Calculator0★unknownliveai-builtCalculator web app styled after a mobile operating system's interface for performing basic arithmetic operations.
  5. 05iOS Style Calculator0★unknownliveai-builthobbyCalculator web app styled after a smartphone interface for performing everyday arithmetic operations.
  6. 06iOS Calculator Replica0★unknownliveai-builtCalculator app that replicates the visual design and button layout of a smartphone's native calculator.
  7. 07iOS Style Calculator0★unknownliveai-builthobbyWeb-based calculator styled after a mobile operating system's native calculator for performing basic arithmetic.
  8. 08iOS Style Calculator0★unknownliveai-builthobbyA web-based calculator styled after a smartphone interface for performing basic arithmetic operations.
  9. 09iOS Style Calculator0★unknownliveai-builtCalculator web app that performs arithmetic operations with a mobile-style touch interface.
  10. 10iOS Style Calculator0★unknownliveai-builtA web-based calculator styled after the iOS calculator interface.
  11. 11iOS Style Calculator0★unknownliveai-builtWeb-based calculator app styled like a smartphone calculator for performing basic arithmetic with a familiar mobile interface.
  12. 12iOS Style Calculator0★unknownliveai-builthobbyWeb-based calculator with a smartphone-style interface for performing basic arithmetic calculations.
  13. 13iOS Style Calculator0★unknownliveai-builtWeb-based calculator app styled like a smartphone calculator for performing basic arithmetic with a familiar mobile interface.

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.