Unit Converter icon

Unit Converter

First Bird Technology

★ 3.7 (5,751 ratings)

⬇ 500,000+ downloads

Est. actual: 983,381

Free

Released: May 22, 2010

No in-app purchases

Contains ads

Signals

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

📈Last 7 days 0 installs · 0/day since Oct 7
🏆Among Tools apps bottom 0% by installs gained this week (940 peers growing)
⭐Rating steady at ★ 3.71 since Oct 7
🛠Updates quiet · updated 78 days ago

Installs since launch

0 installs · -15 ratings since Oct 7

Update history

4.15.0 Aug 25, 2026 · seen Oct 18, 2026

v4.15.0 - Support Android 17<br>v4.14.0 - New Length unit scruple<br>v4.13.0 - New Weight unit mace (TW)<br>v4.12.0 - Support Android 15

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

Unit Converter is a tools app by First Bird Technology with 500,000+ downloads (about 983K estimated). Rated 3.7 from 5.8K ratings. Released May 22, 2010. Install growth, rank history, SDKs and ad networks.

From the store listing: “Provides common unit and currency conversion. Simple and easy-to-use interface.”