Fast Charge Checker – Ampere

Contains ads
3.7
615 reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
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About this app

Fast Charge Checker helps you measure the real charging speed of your phone.

This charging power measurement app allows you to monitor the entire charging process with an intuitive and user-friendly interface.

The app displays detailed battery information including:

• Charging current (Ampere / mA)
• Charging voltage
• Battery temperature
• Battery level
• Battery capacity
• Charge cycles
• Battery health status

With real-time battery monitoring, you can easily check whether your charger and cable support fast charging.

Fast Charge Checker also helps analyze charging performance so you can detect problems such as:

• Slow charging
• Unstable charging
• Low charging current
• Battery degradation

By measuring the real charging current and charging speed, the app helps you understand how efficiently your device is charging.

Use Fast Charge Checker to test your charger, cable, and battery performance anytime.
Updated on
Apr 20, 2026

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

3.6
602 reviews
suzie
February 27, 2026
it is very good, when my phone was without this app it barely charge when you like charge and see phone but right now it is like 4% already before this my phone was very hard to charge. before this like I had to charge overnight but still get 21% no I am hoping it goes well
14 people found this review helpful
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Alvin
March 13, 2026
This does not look like it's working because the charging animation shows the current is moving away from the battery instead of toward the battery. It shouldn't be very hard for developers to fix this issue.
5 people found this review helpful
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App Bridge
March 23, 2026
Thank you for your feedback. The animation is just a visual effect and doesn’t reflect the real current flow. It’s designed mainly for visual clarity and experience. We appreciate your input and will continue improving the app.
Michelle Sebastian
April 23, 2026
i love this app don't want another version
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