AmpereFlow: Battery Speed, AOD

Contains adsIn-app purchases
4.6
47.2K reviews
1M+
Downloads
Content rating
Everyone
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About this app

Essential battery stats: Charge speed, battery health, and AOD animations



AmpereFlow turns your Always on display into an accurate battery charging meter with ampere and watts readings. This always-on app gives you a full suite of power stats at a glance, from charge status and speed to health and battery charge alerts—all wrapped in a sleek, battery-friendly interface.



Key Features:

• Real-Time Charging Meter: Stay informed with live ampere and wattage/watts readings to monitor your charging speed and ensure efficient power-up sessions.

• Accurate Battery Percentage: Never guess your battery level again. AmpereFlow delivers precise battery percentage with precision decimal updates, so you know exactly how much power you have at a glance.

• Elegant Charging Animation: Transform the mundane act of charging into an aesthetic experience with our beautifully crafted battery charging animations. It is also pitch black so that it helps in saving battery on AMOLED devices.

• Fast Charging Detection: Automatically detects and displays when your device is fast charging, so you can get back to full power quicker than ever.

• Always-On Display: Convenient access to your charging stats even when your devices is locked on AMOLED screens, without having to tap or unlock your phone.

• Battery Health Monitoring: Keep tabs on your battery’s health and charging health to maintain optimal performance and longevity.

• Voltage and Temperature Readings: Safeguard your device with real-time voltage and temperature monitoring, preventing potential damage from overheating or power surges.

• Customizable Battery Speedometer: Tailor the battery speed meter to your liking, making it both a functional tool and a personal statement.

• Battery Level Alerts: Set alerts to stay informed about your battery charge level, so you’re never caught off guard.

• Battery Monitor: A comprehensive overview of all things power-related, from ampere to charging speed, all in one place.


Whether you’re the power user always on the go or simply seeking more control over your device’s energy consumption, AmpereFlow is your go-to app. It's not just a utility; it's peace of mind that your device's heart — its battery — is functioning at its best.

Download AmpereFlow now and embrace the sophistication of having a battery monitor that blends seamlessly into the fabric of your digital life — because every ampere counts.
Updated on
Jul 10, 2025

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.
This app may share these data types with third parties
Location, Personal info, and Device or other IDs
This app may collect these data types
Location, Personal info and 3 others
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.6
46.5K reviews
Lacey Selvagn
November 14, 2024
Pretty cool app. Some things are overly confusing or unclear but easy enough to figure out all the options with some trial and error. Really wish it had a widget! One thing that I'm unclear about is why I never get Above 22 watts using my PD45 w fast chargers + cables, etc. So then I wonder if the app is calculating it correctly, but I have no way to know if it is or isn't.
991 people found this review helpful
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Jay Clark
April 5, 2025
ADS take over the entire screen. I understand the need for ads and I do not mind them, but this stupid app is ridiculous. FULL page adds appearing several times before I even got to use it, then everytime I tried to do something, more ads. Far more than other apps. The trial was RUINED by excessive ads. There are too many other apps out there to put up with this. Again, I do not mind ads, I understand why, but this is ridiculous.
32 people found this review helpful
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Androxus
April 13, 2025
We’re sorry to hear that you had a frustrating experience. We value all feedback, even when it’s critical.
Raymond Dunne
July 10, 2025
cool little app for monitoring exactly what your charger and battery are doing. can view charging and discharging rates in real time. great for testing chargers, cords, outlets, etc. configurable but can take a bit to figure out some of the functions. but overall I like.
227 people found this review helpful
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Androxus
July 10, 2025
Thanks for the fantastic 5-star review! We're thrilled you find AmpereFlow useful for monitoring and testing. We appreciate your feedback on the configuration learning curve and are always working to improve. Happy to hear you like it overall!

What’s new

We’re always making changes and improvements to AmpereFlow. Keep your updates turned on to ensure you don’t miss a thing.
- Customize metrics on AOD
- Added more speedometer styles
- Added Torch & Camera support on AOD
- Added Customizable Notification Format
- Added Battery Charging History Tab
- Added AOD timeout
- Added media player controls on AOD
- Added option to show Wattage instead of Ampere
- Added option to show full screen mode only when screen is locked
- Fixed bugs