Charge Meter

Contains adsIn-app purchases
4.8
64.6K reviews
1M+
Downloads
Content rating
Rated for 3+
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About this app


Measure the charging current (in mA) to find out!

HIGHLIGHTS

- Measure real battery capacity (in mAh).
- Look up the discharge speed and battery consumption per app.
- Remaining charge time - know how long it takes before your battery is charged.
- Remaining use time - know when you will run out of battery.
- Measure the battery temperature.
- Track Live charge usage of Apps

🔌 CHARGING SPEED

Use Charge Meter to find the fastest charger and USB cable for your device. Measure the charging current (in mA) to find out!

- Check how fast your device is charging with Different Apps.
- Know how long it takes to charge your phone and when it’s finished.

🏆 PREMIUM FEATURES

- Use Dark themes and Dark Mode.
- PICTURE-IN-PICTURE mode for Minimised viewing.
- Home Screen Widgets
- No ads

We're a Team with a focus on quality and passion for battery statistics. Charge Meter doesn’t require access to privacy-sensitive information and doesn't make false claims. If you like our app, support us by upgrading to the Premium version.

Note:
The Charging current depends on below factors:
- Charger (USB/AC/Wireless)
- USB cable type
- Phone type and model
- Current Live tasks running in the background
- Display brightness level
- WiFi state on/off
- GPS state
- Phone Battery Health Condition

Lithium Polymer batteries don't draw the maximum for the full time it takes to charge the phone. If your battery is charged almost full then the charging current will be much less as by lower battery levels.
Updated on
Jan 15, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

4.8
62.9K reviews
Tony Gozdz
April 26, 2025
This is a nice battery status app that does what a number of other similar apps do, but displays the info on a single uncluttered screen. The amperage readings are not averaged over a few seconds to smooth the value, thus they jump all over the place--but that's what the system's power usage is. Please add a settable 3-5 secs moving average to display a more meaningful value to calculate the remaining on time. Finally, the battery percentage displayed is totally wrong, in the billions %!
13 people found this review helpful
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Rhett
May 8, 2025
I just wanted a free app to simply show volts & amps whilst charging / discharging. I tried about 6 different apps, but the constant ads popping up had those uninstalled within minutes. This one was looking good for the first few days, then the most annoying pop-up ads were all over the place making it useless also! I just uninstalled it.
2 people found this review helpful
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Greg Zeng
May 5, 2025
Registered because of low cost. Similar apps offer similar features. Also to warn of battery levels, of Bluetooth devices attached as well. Does not accurately measure. Ulefone Armor 28 Ultimate has two batteries. This app cannot measure current flow onto both batteries simultaneously. Neither can Ampere, where my registration is also complete.
10 people found this review helpful
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