Battery Ammeter icon

Battery Ammeter

Herald

★ 4.0 (325 ratings)

⬇ 100,000+ downloads

Est. actual: 133,941

Free

Released: Oct 15, 2020

No in-app purchases

Contains ads

Signals

4 this week · 2 positive · 1 warning All of this week's signals →

📈Last 7 days +7 installs — 133% faster than the week before (+3) · 2/day since Oct 7
🏆Among Tools apps top 45% by installs gained this week (1273 peers growing)
⭐Rating steady at ★ 4.00 since Oct 7
🛠Updates dormant · updated 480 days ago

Installs since launch

+53 installs · 0 ratings since Oct 7

Update history

1.81 Jul 21, 2025 · seen Oct 20, 2026

-Minor bug fixes

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

Battery Ammeter is a tools app by Herald with 100,000+ downloads (about 134K estimated). +7 installs in the last 7 days. Rated 4.0 from 325 ratings. Released Oct 15, 2020. Install growth, rank history, SDKs and ad networks.

From the store listing: “Measure the charging and discharging current of your battery...”