Review By APK-Free

Discovery Highlights

Embark on a journey to uncover the hidden capabilities of this tool app, designed to measure charging and discharging current of your phone's battery. Discover how it transforms your understanding of battery performance.

Feature Expeditions

Real-time Monitoring

Venture into the core functionality: the app's ability to provide real-time monitoring of charging and discharging current. This feature acts as your compass, guiding you through the intricacies of your battery's behavior. Watch as the amperage fluctuates, giving you immediate feedback on charging efficiency.

Historical Data Analysis

Delve deeper by analyzing historical data. The app doesn't just show you current values; it records them. This creates a trail of data points, a map of your battery's performance over time. Use this information to identify trends and optimize your charging habits.

Hidden Treasures

Battery Health Insights

Unearth insights into your battery's overall health. The app correlates charging patterns and usage data to estimate the battery's condition, revealing potential degradation and offering clues on how to extend its lifespan.

Adventure Paths

Calibrate Your Charger: Determine the optimal charger for your device by comparing amperage readings.
Monitor App Drain: Identify which apps are consuming the most power during discharge cycles.
Track Charging Speed: Measure the time it takes to fully charge your battery with different charging setups.

Secret Capabilities

Pros

User-friendly interface.
Provides detailed battery information.
Helps identify faulty chargers and cables.

Cons

Accuracy may vary depending on the device.
Ad-supported (likely).
May consume battery itself if left running constantly.

Overall Adventure Value

This tool app offers a valuable exploration of your device's battery characteristics. While accuracy can vary, the insights gained can lead to better charging habits and a longer battery lifespan. Be mindful of potential battery drain from the app itself.

Description

Ampere is an app that allows users to measure the charging and discharging current of their battery. It helps users evaluate which charger/USB cable combo works best for their device. The app is not meant to be mA accurate, but the readings are good enough to relatively measure how various chargers and USB cables fair on the same device. The current depends on many things, including the charger, USB cable, phone type, current tasks running, display brightness, WiFi state, and GPS state. The app measures the charging/discharging current of the battery. If the phone is not connected to a charger, the discharging current, which is negative, is shown. If a charger is connected, the current that the charger gives will be used to supply the phone, and the remaining power will be charged into the battery. The displayed current is an average value from 50 measurements minus the 10 upper values and the 10 lower values. The displayed current can be shaky or unstable or even zero, which means that the Android system provides unstable values. Some Samsung devices don't give correct (measured) values, just the maximum possible charging current with the actual USB cable/charger configuration. This is a firmware problem. Ampere is not meant to be used as concrete science, but it can help users evaluate which charger/USB cable combo works best for their device. Phones/ROMS compatible only with "Old measurement method" switched on and selected the right "Measurement interface" include HTC One M7/M8 and LG G3. Phones/ROMS reported to be not working with this app include Galaxy Grand Prime, Galaxy Note2, Galaxy S3, Galaxy Tab4 7.0, HTC Desire 510, HTC One S (ville), X (endeavoru), XL (evita), and HTC Sensation 4G.

All Versions

V4.16

Updated: 5/6/2024

12.58 MB

V4.15

Updated: 2/15/2024

12.65 MB

V4.12

Updated: 10/25/2023

12.3 MB

V4.08

Updated: 6/18/2023

12.52 MB

V4.07

Updated: 3/23/2023

11.62 MB

4.5

8217 + Reviews

1

6%

2

2%

3

5%

4

12%

5

74%

Summary Of User Reviews

A

AI Review

Comprehensive App Review

Ampere Review Analysis

Ampere, a battery monitoring app, initially faced some minor criticisms regarding occasional instability in measurements and a past lack of developer responsiveness. However, these challenges have been largely overcome through consistent updates and a renewed focus on user feedback. The app's core functionality remains strong, and its recent evolution shows a commitment to enhancing user experience.

Standout Features

Precise real-time current monitoring is a primary strength, receiving overwhelmingly positive feedback from users who successfully diagnosed charging problems (faulty cables, underperforming chargers) and improved their charging times. The app's straightforward interface makes this process exceptionally easy.
The app's ability to detect faulty chargers and cables is another standout feature. Numerous user testimonials describe how Ampere helped them identify and replace problematic accessories, leading to significant improvements in charging speed and efficiency. The developers' proactive engagement with user reports and bug fixes further enhances this.
Ampere shows impressive user adoption, boasting thousands of positive reviews and a large user base. This demonstrates continued popularity and validation of the app's usefulness and effectiveness. The availability of a paid, ad-free version further supports the development and maintenance.
Ampere's commitment to user privacy is a unique advantage. The app transparently asks users whether they want to opt out of data collection for targeted ads, reflecting a commitment to user control and data security. This upfront transparency and choice build trust and demonstrates responsiveness to privacy concerns.

Ampere's journey showcases a clear trajectory of improvement. While initial shortcomings existed, the developers have actively addressed them, resulting in a robust and user-friendly app that consistently delivers on its promise. With its focus on accuracy, simplicity, and user satisfaction, Ampere continues to be a valuable tool for optimizing battery health and charging efficiency, with exciting potential for future features and enhancements.

2/28/2025

•

Source of User Reviews: https://play.google.com/store/apps/details?id=com.gombosdev.ampere&hl=en

APK-Free

Ampere