Calculator App

Name: Calculator App
Rating: 4.3235292 (1738 reviews)
Author: OnTheGo Invoice Maker Lab

OnTheGo Invoice Maker Lab

★ 4.3 (1,738 ratings)

⬇ 500,000+ downloads

Est. actual: 835,783

Free

Released: Nov 22, 2025

No in-app purchases

Contains ads

Rated: Everyone

Signals

4 this week · 3 positive All of this week's signals →

📈Last 7 days +2.4K installs — 184% faster than the week before (+841) · 127/day since Sep 30
🏆Among Tools apps top 3% by installs gained this week (1354 peers growing)
⭐Rating ★ 4.26 → 4.32 since Sep 30
🛠Updates quiet · updated 49 days ago

Installs since launch

+5,190 installs · +127 ratings since Sep 30

Update history

1.43 Sep 24, 2026 · seen Oct 1, 2026

Simple calculator

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

Calculator App is a tools app by OnTheGo Invoice Maker Lab with 500,000+ downloads (about 836K estimated). +2.4K installs in the last 7 days. Rated 4.3 from 1.7K ratings. Released Nov 22, 2025. Install growth, rank history, SDKs and ad networks.

From the store listing: “Looking for a fast, reliable calculator for school, work, or everyday math? The Scientific Math Calculator app delivers accurate results instantly, whether you’re a student, professional, or daily user. Solve basic arithmetic, advanced math, and technical calculations with ease. This app works offline, loads…”