Android

Ampere Meter: Charging Monitor

Ampere Meter: Charging Monitor has 178,480 installs (+1.5% a week, measured over 16 days to 2026-10-31), rated 3.6 from 760 ratings, #13,921 of 242,749 in Tools.

View in the Android store ↗
Installs
178,480
+2,553 (+1.5%) a week, measured over 16 days to 2026-10-31
Rating
3.6
760 ratings
+21 ratings (+2.9%) a week, measured over 16 days to 2026-10-31
Rank on Android
#145,236
of 2,930,839
down 5,711 since 2026-11-01
Version
1.38
Last updated 2026-10-22

Description

Show full descriptionShow less

⚡ Measure Charging Speed with Confidence

Ampere Meter: Charging Monitor is an easy-to-use ampere meter and battery charging monitor that helps you measure charging speed, monitor battery health, track charging performance, and view battery information in real time.

Whether you're checking battery charging speed, monitoring battery temperature, or reviewing battery statistics, the app provides clear insights to help you stay informed about your device.

━━━━━━━━━━━━━━━━━

🔋 Why You'll Like This App

✔ Measure charging speed in real time (mA)

✔ Monitor battery health and charging status

✔ Track battery temperature and voltage

✔ View charging history and battery statistics

✔ Receive helpful battery alerts

━━━━━━━━━━━━━━━━━

⚡ Ampere Meter

Measure battery charging activity in real time.

• Real-time charging current (mA)

• Charging and battery usage status

• Positive values while charging

• Negative values during battery usage

• Monitor charging performance

━━━━━━━━━━━━━━━━━

⏱️ Charging Time Estimation

Know approximately how much charging time remains.

• Estimated charging time

• Charging progress

• Better charging planning

━━━━━━━━━━━━━━━━━

🔋 Charging Monitor

Track battery activity throughout the day.

• Charging status

• Battery usage

• Charging history

• Screen ON/OFF charging analysis

━━━━━━━━━━━━━━━━━

🔔 Smart Battery Alerts

Receive helpful battery notifications.

• Full battery alerts

• Low battery alerts

• Charging status notifications

Stay informed and avoid unnecessary charging after your battery reaches full capacity.

━━━━━━━━━━━━━━━━━

🪟 Floating Battery Information

View important battery information while using other apps.

• Floating battery percentage

• Battery temperature

• Charging status

• Remaining battery level

Keep essential battery details visible whenever you need them.

━━━━━━━━━━━━━━━━━

❤️ Battery Health & Device Information

View useful battery and device information.

• Battery health

• Battery temperature

• Battery voltage

• Battery capacity

• Device information

• Share battery information as an image

━━━━━━━━━━━━━━━━━

🎨 Charging Screen & Themes

Personalize your charging experience.

• Stylish charging screens

• Modern charging themes

• Live battery information

• Charging status display

━━━━━━━━━━━━━━━━━

📊 Battery Statistics

Review battery history with detailed graphs and reports.

Charging Current

• Current history

• Minimum, maximum & average values

• History for 1 hour, 24 hours & 7 days

Battery Level

• Battery percentage history

• Battery level graph

• Minimum, maximum & average values

Battery Temperature

• Temperature history

• Celsius & Fahrenheit support

• Minimum, maximum & average values

Battery Voltage

• Voltage history

• Minimum, maximum & average values

━━━━━━━━━━━━━━━━━

🔒 Permissions

Notifications

Used for full battery, low battery, and charging status alerts.

Display Over Other Apps

Required to display floating battery information.

Disable Battery Optimization

Allows reliable background monitoring while enabled.

Foreground Service

Required for continuous battery monitoring with a visible notification.

No personal information is collected or shared. You can manage permissions at any time.

━━━━━━━━━━━━━━━━━

⚠️ Important Information

Charging current, charging speed, battery temperature, battery voltage, and other measurements depend on your device hardware, Android version, charger, charging cable, and manufacturer implementation.

Battery statistics are generated using available Android system information. Some values and features may vary depending on your device.

This app measures and displays battery information only. It does not repair batteries, increase charging speed, improve battery life, calibrate batteries, or certify chargers.

━━━━━━━━━━━━━━━━━

📲 Download Today

Download today to check charging speed, monitor battery health, track battery statistics, and stay informed about your device.

Is Ampere Meter: Charging Monitor safe?

StoreTally doesn't rate safety. Here's what the store and our tracking show:

  • Listed on Google Play.
  • Made by BRB Apps; developer website listed: brbapps.blogspot.com. Details →
  • On Google Play since 2021-09-15. Last updated 2026-10-22.
  • Rated 3.6 from 760 ratings. Details →

Reviews The reviews Google Play shows first (its most relevant), from the US store, in any language.

From 760 ratings.

Growth change in installs

Per Growth Growth % Actual change Measured over
day Not enough history yet
week +2,553 +1.5% +5,828 16 days
month Not enough history yet
year Not enough history yet
How these figures are measured

Change in installs, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.

Installs178,480
2026-10-01 · 161,327 2026-10-31
Ratings760
2026-10-01 · 679 2026-10-31
New ratings per monthno crawl yet this month
Oct 2026 from 2026-10-01: +81 Nov 2026 so far: no crawl yet
Oct 1 Nov so far
Average rating3.6
2026-10-01 · 3.5 2026-10-31

Alternatives to Ampere Meter: Charging Monitor

Name Installs Rating
Charging Power: Ampere Meter by App Bridge 45,048 4.4
Ampere Meter (Charging Ampere) by robin android 34,188 3.4
Charger Tester & Ampere Meter by Minim Dev. 182,248 4.1
Charging Meter by MICHAL SYNILO 2,790 —

Rising in Tools this week

NameInstalls gainedWeek
LuckyMoney climbed 81,217 places this week +209,095 +159%
Jump VPN - Fast & Secure competitor App VPN: Fast & Secure VPN delisted 8 Nov +119,642 +103%
Tricky Couples Launcher climbed 44,887 places this week +195,382 +78.6%
PadLink: Remote Play Gamepad v1.9 on 5 Nov +174,461 +77.1%
Play Tube - Block Ads on Video +86,325 +73.3%