In the world of Android devices, monitoring battery health and usage is crucial for optimizing performance and prolonging battery life. One crucial aspect of battery health is tracking the amount of current flowing in and out of the device, which can be measured in amperes. To facilitate this task, developers have created various apps for measuring and monitoring amperage in Android devices. In this article, we will explore some of the best ampere apps currently available for Android smartphones and tablets.
We have compiled a list of 6 Best Ampere App For Android for your consideration, which have undergone rigorous testing and evaluation by our team of experts.
6 Best Ampere App For Android
Ampere is an app that allows users to measure the charging and discharging current of their battery, providing insights into charging speeds and the effectiveness of different charging methods. The app features PRO tools such as widgets, notifications, and alerts for both device and Android Wear. However, not all devices are supported due to a lack of adequate measurement chips or interfaces. It should also be noted that the app is not meant to be completely accurate and should only be used to evaluate charging methods on the same device.
To use Ampere, users simply need to start the app and wait approximately 10 seconds for the measurement to display. The current displayed will depend on factors such as the type of charger, USB cable, phone model, tasks running, display brightness, Wi-Fi and GPS state. The app is not meant to provide exact measurements, rather it offers relative comparisons between different chargers and cables.
If the app shows 0mA all the time, users can try using the Old measurement method setting to force the app to use the old measurement interface if available. Additionally, some Samsung devices may not provide accurate measured values due to firmware problems.
The app measures the charging/discharging current of the battery, displaying the discharging current when the phone is not connected to a charger and the charging current when it is. The displayed current is an average value from 50 measurements minus the highest and lowest 10 readings.
2. Ampere Meter
The Ampere app for Android allows users to test their battery health and charging speed with an ampere charging meter. The app is optimized for fast battery charger testing and can determine the charging speed of a charger or USB cable with high probability. It provides users with information about which charger or charging cable is most suitable for their device, and offers multiple layouts for the interface. The app considers various factors such as phone type, phone charger, charging cable amps, battery usage, WiFi and GPS status, watt, and voltage to provide performance values for different batteries. The app also provides software and hardware info and can be used in different languages.
The PRO version of the app offers additional features such as easy widgets, no ads restrictions, timely notifications, alerts on Android device, extended battery stats, and charge alarm to prolong battery life. The app provides details about all aspects of battery and device, including status, plugged, level, health, technology, temperature, voltage, model, Android version, and build ID. The app gauges charging and discharging of the phone battery by offering a positive current and status with complete details whenever a charger is connected to the device. The app shows negative current when the charger is disconnected.
The app measures actual battery capacity in mAh and has a minimal and user-friendly interface. It supports multiple languages and can improve battery life. The app also offers pro features to enhance the user experience and has a small size that does not consume too much battery power.
3. Charger Tester (ampere meter)
Charger Tester is a mobile application that allows users to check if their mobile device charger is providing the correct power required to charge the connected device quickly and correctly. The app displays live amperage in mA, providing users with information about their system’s consumption at all times. Users can also disconnect their charger to view the negative discharging current. Charger Tester is designed to keep the battery in good condition and ensure that the device is always up and running.
The app boasts a range of features, including live charging measurement in mA, battery discharging current in mA, and auto refresh of values constantly. Charger Tester is also capable of being used with powerbanks and solar chargers, with the latter being calibrated to achieve maximum charging rate. The app does not drain the battery and provides information on battery temperature, level and status, voltage, and technology. It is simple to use with no requirement for settings and does not require special rights.
Users are advised that the quality of the cable can impact the charging speed. Charger Tester is a hardware-related app and may not work on all devices. Users are encouraged to test the app on their device before purchasing the ad-free version. Charger Tester has been tested and works great on LG devices, Nexus 5/6, Moto G, HTC M9, Samsung Galaxy S4/5/6.
In conclusion, Charger Tester is a useful mobile app that provides users with important information about their device’s consumption, battery level, and charging status.
4. xAmpere – Battery Charge Info
The xAmpere application is designed to provide users with information regarding the mAmpere charging current received when a device is charged. It can also be used to identify whether a charger is suitable for a device. Additionally, the application can display the mAmpere charging current when a mobile phone is connected to a USB cable or charger (AC/wireless).
The xAmpere application is able to provide accurate measurements for charging time and voltage. However, it is primarily designed for evaluating which charger is most suitable for a specific device or for providing battery information.
Furthermore, xAmpere is capable of measuring the discharging current of a device’s battery. The Battery Info tab displays information regarding battery charging level, battery health, voltage, temperature, battery technology, battery capacity, and battery current capacity. Meanwhile, the System Info tab provides details such as the model of the phone, version of the Android system, API Level, CPU name, and CPU manufacturer.
5. Ampere – Charger Testing
Charger Testing is an application that allows users to determine the charging speed of their device’s battery. It also enables users to compare the charging speed of two different chargers. The application utilizes unique technology to provide users with useful information about their charger. Using the app is simple, as users only need to plug in the charging cable and start the testing process. Within a few minutes, users can determine how fast their battery is charging.
The main advantage of Charger Testing is its ability to help users compare the charging speed when they use different power sources. This feature enables users to identify the most efficient charging method for their device. With this information, users can make informed decisions about which charger to use, depending on their needs.
The application’s main features include the ability to check the charging speed, save the history of the tests conducted, and compare different chargers. Additionally, the app provides information about the charging state and tips on how to fast charge. Users can also access device information, including general specifications, CPU, storage, and RAM usage.
Overall, Charger Testing is an excellent tool for users who want to determine the charging speed of their devices’ batteries and compare the charging speed of different chargers. The application’s user-friendly interface, combined with its unique technology, makes it an essential tool for anyone who wants to optimize their device’s charging capabilities. For more information or assistance, users can contact the developers at email@example.com.
AccuBattery is an app that provides users with information about their device’s battery usage and health. It is designed to protect battery health and extend battery lifespan by measuring battery capacity (mAh) based on scientific research. This app displays battery usage information, measures actual battery usage per app, and identifies the fastest charger and USB cable for the device.
The app’s charge alarm feature helps in prolonging battery lifespan by indicating how much battery wear was endured during the charging session. Battery usage per app is determined by combining measurements from the battery charge controller with information on which app is in the foreground. The app provides users with accurate numbers on battery usage, how much power each app uses, and how often the device gets woken up from deep sleep.
AccuBattery also measures charging current (in mA) to determine the fastest charger and USB cable for the device. The app provides users with information on how fast their device is charging when the screen is on or off, how long it takes to charge the phone, and when it’s finished.
The app has several features, including measuring real battery capacity (in mAh), battery consumption per app, remaining charge time, remaining use time, screen on or screen off estimations, and checking the percentage of deep sleep when the device is in standby mode.