High user satisfaction with a 4.57 average from 68,008 ratings.
Large install base with 5,000,000+ downloads and 110K in the last 30 days.
Feature-rich power-management toolkit: background activity control, brightness reduction, temperature monitoring, and system optimization.
Active maintenance evidenced by recent SDK upgrade.
Not ranked in any top lists, indicating limited exposure in ranking-based curations.
Some competitors emphasize battery monitoring and health features not explicitly highlighted in this app.
Requests a broad permission set including location and device-management permissions, which may raise privacy considerations for some users.
About Charging Master
Charging Master is a tools app developed by NUOTEC STUDIO.
How many times has Charging Master been downloaded?
Charging Master has been downloaded 6.8 million times. In the last 30 days, the app was downloaded 110 thousand times.
What is the rating of Charging Master?
Charging Master is rated 4.61 out of 5 stars, based on 69 thousand ratings.
Is Charging Master free?
Charging Master is free to download. The APK download size is 9.84 MB. The latest version available is 5.36.22. The last update was on August 14, 2026.
What are the requirements for Charging Master?
Charging Master requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play March 2023.
Description
Charging background knowledge: There are two ways to charge faster: The first is to use a higher power AC charger and avoid using USB charging because the current is too low; The second is to reduce the power consumption and load of the phone as much as possible during the charging process to reduce the loss of electricity. If the electricity consumption can be reduced, the phone can be charged faster. For example, under normal circumstances, the phone can be charged for 1000mAh in an hour. But if the phone is continuously under high load, such as playing games, watching HD videos or turning on the flashlight, it may consume 300mAh in one hour. In this case, only 700mAh can be charged in one hour. However, if the electricity consumption can be reduced to 100mAh, the phone can be charged for 900mAh in one hour. This means that the charging speed indirectly increased by nearly 30%.
Explanation of the function description:
☆ Try to stop the work of your own background thread when charging. During charging, avoid running background threads to reduce power consumption.
☆ Reduce screen brightness, reduce power consumption and reduce power consumption. The screen LED is one of the main factors that consumes electricity, and reducing the screen brightness is a very effective way to reduce energy loss.
☆ Notify users to deal with abnormal power consumption increase in a short time. If the electricity consumption speed increases in a short period of time, it indicates that there may be non-normal CPU loads. Users need to be reminded to handle them.
☆ Optimize WiFi, GPS, Bluetooth and other system settings to reduce mobile phone consumption. Suggest that users turn off power-consuming devices such as WiFi, GPS, Bluetooth, and automatic sync to reduce power consumption.
☆ Real-time monitoring of mobile phone temperature, remind users to unplug the charger to prevent overheating. During charging, it will periodically monitor the temperature of the mobile phone. If it exceeds a certain threshold, it will remind the user that the phone is too hot and pay attention to safety.
☆ Accurately predict the remaining charging time and reset fully charged. Through algorithms, estimate the time required to charge fully, to prevent overcharging and affect the battery life.
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Thanks for the developer, it gives real time charging and tells you the speed of the charging depends on your USB charger, I love this App. Thank you.
★★★★★Popoy Almocera· Aug 23, 2026
This app help's you improve your battery health and improve fast charger it can help overheating while charging, and it can help me stable all apps I forgot it can detect if your charger faster or not hehe.
★☆☆☆☆Mario Girgis· Aug 16, 2026
Tried it. Not good. Do not download it 😒
Google Play Rankings for Charging Master
This app is not ranked
Technologies used by Charging Master
31 permissions·22 libraries
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