Calculator icon

Calculator

Appsys

★ 4.4 (22,446 ratings)

⬇ 10,000,000+ downloads

Est. actual: 10,042,124

Free

Released: Aug 8, 2013

No in-app purchases

Contains ads

Signals

4 this week · 2 positive All of this week's signals →

📈Last 7 days +1.8K installs — 7% faster than the week before (+1.7K) · 227/day since Oct 9
🏆Among Productivity apps top 4% by installs gained this week (487 peers growing)
⭐Rating steady at ★ 4.38 since Oct 9
🛠Updates quiet · updated 97 days ago

Installs since launch

+7,266 installs · -47 ratings since Oct 9

Update history

6.4.0 Aug 5, 2026 · seen Oct 21, 2026

- Updated to support the latest Android SDK.<br>- Minor bug fixes and improvements.

Only the current version so far — new entries appear as the app ships updates.

Calculator is a productivity app by Appsys with 10,000,000+ downloads (about 10M estimated). +1.8K installs in the last 7 days. Rated 4.4 from 22K ratings. Released Aug 8, 2013. Install growth, rank history, SDKs and ad networks.

From the store listing: “Super easy calculator for editing formulas by using a cursor”