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Android Apps > Tools > Ampere
Ampere icon

Ampere

v4.08
Brain_trapp
4.49
288,640 reviews
10,000,000+
Downloads
Free

Measure the charging and discharging current of your battery.

Ampere Screenshot
Ampere Screenshot
Ampere Screenshot
Ampere Screenshot
Ampere Screenshot
Ampere Screenshot
Ampere Screenshot
Ampere Screenshot
Ampere Screenshot
Google Play

About Ampere

Ampere is a tools app developed by Brain_trapp. The APK has been available since January 2015. In the last 30 days, the app was downloaded about 250 thousand times.
It's currently not in the top ranks.
It's rated 4.49 out of 5 stars, based on 290 thousand ratings. The last update of the app was on June 18, 2023. Ampere has a content rating "Everyone".
Ampere has an APK download size of 11.94 MB and the latest version available is v4.08. Designed for Android version 4.4+. Ampere is FREE to download.
Description
Did you ever felt, that one Charger/USB cable set charges your device really fast and the other not? Now, you can prove this with Ampere.
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More data about Ampere

Price Free to download (with in-app payments)
Total downloads 22 million
Recent downloads 250 thousand
Rating 4.49 based on 290 thousand ratings
Ranking Not ranked
Version v4.08
APK size 11.9 MB
Number of libraries 28
Designed for Android 4.4+
Suitable for Everyone

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Google Play Rating history and histogram

210K
38K
15K
6.3K
15K

Downloads over time

Ampere has been downloaded 22 million times. Over the past 30 days, it averaged 8.2 thousand downloads per day.

Changelog

  • Jun 18, 2023UpdateVersion v4.08
  • Mar 23, 2023UpdateVersion v4.07
  • Mar 12, 2023UpdateVersion v4.06
  • Jan 5, 2023UpdateVersion v4.05
  • Nov 20, 2022UpdateVersion v4.04
  • Nov 7, 2022UpdateVersion v4.03
  • Apr 25, 2022UpdateVersion v3.55
  • Jan 23, 2022UpdateVersion v3.53
  • Jan 3, 2022UpdateVersion v3.52
  • Dec 5, 2021UpdateVersion v3.51
  • Oct 14, 2021UpdateVersion v3.50
  • Oct 8, 2021UpdateVersion v3.48
  • Sep 19, 2021UpdateVersion v3.46
  • Sep 5, 2021UpdateVersion v3.45
  • Jul 4, 2021UpdateVersion v3.42
  • Jun 27, 2021UpdateVersion v3.41
  • Apr 11, 2021UpdateVersion v3.40
  • Feb 28, 2021UpdateVersion v3.39
  • Jan 4, 2021UpdateVersion v3.38
  • Nov 15, 2020UpdateVersion v3.37
  • Nov 8, 2020UpdateVersion v3.36
  • Nov 1, 2020UpdateVersion v3.35
  • Oct 24, 2020UpdateVersion v3.34
  • Oct 12, 2020UpdateVersion v3.33
  • Oct 4, 2020UpdateVersion v3.32
  • Aug 29, 2020UpdateVersion v3.31
  • Aug 8, 2020UpdateVersion v3.30
  • Jul 29, 2020UpdateVersion v3.29
  • Jul 5, 2020UpdateVersion v3.28
  • Mar 15, 2020UpdateVersion v3.27
  • Mar 15, 2020UpdateVersion v3.27
  • Mar 8, 2020UpdateVersion v3.26
  • Feb 27, 2020UpdateVersion v3.24
  • Jan 7, 2020Installs10,000,000+ installs
  • Oct 24, 2019UpdateVersion v3.23
  • Jul 6, 2019UpdateVersion v3.20
  • Jun 16, 2019UpdateVersion v3.19
  • May 30, 2019UpdateVersion v3.18
  • Apr 20, 2019UpdateVersion v3.17
  • Mar 23, 2019UpdateVersion v3.16
  • Mar 10, 2019UpdateVersion v3.15
  • Jan 27, 2019UpdateVersion v3.14
  • Dec 29, 2018UpdateVersion v3.12
  • Jul 15, 2018UpdateVersion v3.11
  • Jun 19, 2018UpdateVersion v3.08
  • Jun 16, 2018UpdateVersion v3.07
  • Jun 3, 2018UpdateVersion v3.05
  • May 25, 2018UpdateVersion v3.01
  • May 23, 2018UpdateVersion v3.00
  • May 11, 2018UpdateVersion v2.24
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Developer information for Brain_trapp

Brain_trapp

braintrapp@gmail.com

Website

N/A

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Comments on Ampere for Android

★★★★★ I have been using this app for years. I have had an Ampere widget on my home screen the entire time, and it is extremely useful. I can always monitor my battery and device performance. I use a Google Pixel 4a 5G and it works perfectly. The app lets me know of any problems with charging, because my phone usually won't give me details on charging speed. Paying for no ads was worth it and very inexpensive. Very intuitive and easy-to-use UI. I usually never write reviews, but this app deserved it.
★★★★★ I've been using Ampere for 8+ years - it's one of the first apps I install on a new phone or tablet. It's a well-made, reliable program that does exactly what it says. Highly recommended.
★★☆☆☆ This app is not accurate. I tried using it with a cheapo 5w charger and was getting the same results as an expensive 24 watt charger. You can tell the difference in how fast the battery percent climbs to know that's not right. Tested with multiple chargers and cables and kept getting the same result.
★★☆☆☆ Comes with widgets but they don't work unless you pay. Miserable

Google Play Rankings

This app is not ranked

Technologies used by Ampere

Ampere is requesting 12 permissions and is using 30 libraries.
Show details
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xAmpere - Battery Charge Info icon xAmpere - Battery Charge Info
Charge Meter icon Charge Meter
Battery Life Doctor - Ampere M icon Battery Life Doctor - Ampere M
Ampere Battery Info icon Ampere Battery Info

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