Watch Accuracy Meter

Name: Watch Accuracy Meter
Rating: 4.16 (3878 reviews)
Author: Watch Accuracy Meter

★ 4.2 (3,878 ratings)

⬇ 100,000+ downloads

Est. actual: 494,486

Free

Released: Jan 10, 2021

No in-app purchases

Contains ads

Signals

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

📈Last 7 days +2.7K installs — 3% slower than the week before (+2.8K) · 322/day since Oct 9
🏆Among Tools apps top 3% by installs gained this week (859 peers growing)
⭐Rating ★ 4.27 → 4.16 since Oct 9 — around the 4.0.4 update (Oct 30, 2026)
🛠Updates actively updated · updated 11 days ago · every ~69 days (2 updates tracked)

Installs since launch

+9,352 installs · +46 ratings since Oct 9

Update history

4.0.4 Oct 30, 2026 · seen Nov 8, 2026

Removing Ads

3.8.6 Aug 22, 2026 · seen Oct 18, 2026

Small fix.

Watch Accuracy Meter is a tools app by Watch Accuracy Meter with 100,000+ downloads (about 494K estimated). +2.7K installs in the last 7 days. Rated 4.2 from 3.9K ratings. Released Jan 10, 2021. Install growth, rank history, SDKs and ad networks.

From the store listing: “Estimate the accuracy of mechanical watches using the phone microphone”