CarlTune - Chromatic Tuner

Name: CarlTune - Chromatic Tuner
Rating: 4.57 (15556 reviews)
Author: Brainting

Brainting

★ 4.6 (15,556 ratings)

⬇ 1,000,000+ downloads

Est. actual: 1,450,242

Free

Released: Dec 26, 2011

IAP: $4.99 per item

Contains ads

Signals

4 this week · 1 positive · 3 warnings All of this week's signals →

📈Last 7 days +1.8K installs — 23% slower than the week before (+2.3K) · 227/day since Oct 7
🏆Among Music & Audio apps top 2% by installs gained this week (174 peers growing)
⭐Rating ★ 4.66 → 4.57 since Oct 7
🛠Updates dormant · updated 442 days ago

Installs since launch

+7,707 installs · +169 ratings since Oct 7

Update history

5.0.1 Aug 26, 2025 · seen Oct 21, 2026

Stability improvements<br>UI enhancements<br>Bug fixes

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

CarlTune - Chromatic Tuner is a music & audio app by Brainting with 1,000,000+ downloads (about 1.5M estimated). +1.8K installs in the last 7 days. Rated 4.6 from 16K ratings. Released Dec 26, 2011. Install growth, rank history, SDKs and ad networks.

From the store listing: “Chromatic tuner and metronome for instruments and voice”