Multi-Device Energy Monitor AI

Contains adsIn-app purchases
3.8
819 reviews
50K+
Downloads
Content rating
Everyone
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About this app

Energy Monitor is a versatile Battery Monitor for all your devices. Keep your Android phones, tablets, and Wear OS smartwatches running smoothly and efficiently, predict their battery life for the day head, and receive warnings for any issues that might affect the longevity of your battery.

Stay on top of your device's battery performance with customisable alerts, ensuring you're never caught off guard by a fast-draining battery. Connect and monitor multiple devices securely over the cloud for comprehensive battery management.

The app is FREE to use for its basic features (supported by advertisements) with a limited cloud device quota. We offer flexible subscriptions for more advanced capabilities, unlimited use of AI, and additional devices connections on the cloud.

Battery Monitor App Features
Lightweight and Efficient: Optimised to have minimal impact on your battery life.
Comprehensive Battery Info: Get a detailed overview of recent performance for each device.
Remote Monitoring: Securely connect and monitor all your phones, tablets, and smartwatches from anywhere.
AI-Powered Insights: Leverage powerful AI features for deeper insights into battery performance.
AI Health Check: Quick summaries of your recent battery performance.
Customisable Notifications: Tailored alerts to help you stay informed.
Detailed Historic Charts: Analyse battery life, voltage, and temperature over time.
Home Screen Widgets: Easily accessible battery status and change rate updates.
Export Data: Export battery log data to CSV, TXT, and JSON formats.
Free for Basic Use: Use the app for free with ads, or subscribe for advanced features and additional cloud connections.

Smart Notifications:
Low Battery Alerts: Get notified when your device reaches a set battery level.
Charge Level Alerts: Be informed when your device charges to a set level.
Daily Forecasts and Summaries: AI-powered insights into daily battery performance and potential issues.
Temperature Warnings: Detect and prevent device overheating.
Smartwatch Monitor: Manage all connected smartwatches from a single notification.

Take control of your device battery life today and diagnose issues easier than ever before. Download Energy Monitor battery monitor today to optimise your battery usage effortlessly.

System requirements
Android 8.0 (Oreo) and up.
Recommended minimum display size 1080 x 1920 @ 420dpi

Designed and engineered by Watch & Navy Ltd in London, GB.
Updated on
Jul 27, 2024

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
App activity and App info and performance
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.1
735 reviews
Les Uzar
April 15, 2024
Simple notification issues... Need all devices to notify when any device drops to 30->20% ("plan to charge soon"). Need all devices to notify when charged to 80->100% ("ready if needed"). Different sounds would not work. Didn't work with all connected and remote devices. Issues upgrading devices... can't remove old devices, app confused between old/new, graphs freeze for hours, even after uninstalling all devices & starting fresh. After wasting a month, didn't bother checking energy rates.
1 person found this review helpful
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Ramiro Ramirez
March 2, 2023
Excellent App. I do have a problem with custom notifications though. It seems that the app default sound always plays rather than my own custom sound. Also i wish that there was separate sound effect options for reaching a specified lower battery and for reaching a specified higher battery. Other than that I'd say this app is perfect.
4 people found this review helpful
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Watch & Navy Ltd
February 15, 2023
Thanks for your review. Subscriptions support our ongoing costs of maintenance and development for the app. We've done our best to make this low cost on your end while offering many of the essential features for free
Jason McAdams
April 29, 2024
Notifications don't work, which was the point of installing this to begin with since the Galaxy Watch doesn't have any feature to notify you on the galaxy phone when it's almost dead. This app has a setting to notify you when the battery reaches a particular level, but it doesn't actually work making the app useless.
2 people found this review helpful
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Watch & Navy Ltd
July 3, 2024
Hi Jason, sorry to hear you were having issues. It's possible that the monitor was not running at all, which can prevent notifications from showing. Upgrade to version 5 for more assistance with troubleshooting, and you can refer to our FAQ at https://watchandnavy.com/energy-monitor-questions/

What's new

Version 5+ of Energy Monitor introduces AI capabilities for better battery insights and recommendations, and improved designs all throughout:

• New AI features for advanced data analysis
• Better Accuracy and efficiency settings
• Improved designs, new device overview screen
• Troubleshooting screen for diagnosing monitor issues
• Information screen with helpful usage guides
• Charts and more on the wearable app

Learn more: https://watchandnavy.com/android-battery-monitor-2024/