Cross-Device Battery Monitor

In-app purchases
3.7
1.39K reviews
100K+
Downloads
Content rating
Everyone
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About this app

Have multiple Android devices? With Battery Monitor you could track battery status of all your devices from a single location.

You will get a notification on your phone when your tablet's battery is getting low.

To add devices, simply install Battery Monitor on each one you want to track.

Features:
★ Shows battery level of all connected devices
★ Notifies when some device's battery is getting low
★ Notifies when some device is fully charged
★ Estimates remaining charging time
★ Estimates remaining usage time

Add battery widget to your Home screen to keep all your devices' battery status always at hand.

The app is in BETA stage and may be not perfectly stable, so if you faced problems or got any ideas to make Battery Monitor better, please let me know at batmon@itbenefit.com.
Updated on
Jul 17, 2023

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
This app may collect these data types
Personal info, App activity, and Device or other IDs
Data is encrypted in transit

Ratings and reviews

3.6
1.29K reviews
Flying Tentacle
May 29, 2025
decent concept, but it just isn't accurate. Even after providing it unrestricted background activity, it just doesn't update reliably and is often wrong by over 40%. I thought it would be useful to monitor my tablet battery so it doesn't die on me when I don't use it for a while. Instead, I ended up using an app called Automate to send myself an email when my tablet is below 20% battery
2 people found this review helpful
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alan
December 22, 2023
When I go to the. Purchase link your program just says that the transaction will go ahead but with no right to cancel. It doesn't say how much will be charged by Google pay. This means I could get charged anything by you - do you not reveal the price because it is £50? £100? £250? MORE? NO 1 I will commit to a non-refundable amount that is kept secret like that 11, and it places you firmly in the unethical category. Are you hackers as well as robbers? It seems that you may be.
10 people found this review helpful
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Jule West
August 24, 2025
I really wanted to love this app, but it has problems. Pro: It does sync well with phones. Con: It does not sync at all with tablets or in real time or have a sync button. This app has also been in Beta mode for 9 years and hasn't had an update in over 2 years I've had the Calendar Widget for many yrs and I adore it. I figured since that app is amazing, this one would be as well. Sadly, I was disappointed. If they ever get around to fixing the issues, I will happily try this app out again.
1 person found this review helpful
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What’s new

• The app is optimized for modern Android versions
• Minor improvements and bugfixes