Battery Guru: Battery Info

Paget96

Contains adsIn-app purchases

About this app

Battery Guru is the ultimate app for displaying battery info of your device! With a wide range of features, we offer everything users need.
Want to know your screen-on time? Or an estimate of power used while the screen was off? We save you time—everything is one click away. Set battery alarms, check temperature while charging, monitor battery health—everything about battery life without hassle. With Battery Guru, you have everything in the palm of your hand.

🌍 Carefully translated into 30+ languages, we put our users first! ❤️

🔋 WHY USE BATTERY GURU?

We always listen to our community, and that's why we offer many well-packed features and regular app updates. With this app, you can actively oversee your battery's capacity, configure alarms and reminders for battery level, temperature, and increased power draw, while also gaining real-time usage statistics.

🔌 Battery Info

Unlike others, our battery app offers comprehensive battery info right after opening the app. Screen-on time, battery usage, information regarding the electric current, battery voltage, power, and many other details. We also take in account that one of the biggest degradation factors of the battery is temperature, which we show as a graph over time. We also offer deep sleep and awake metrics so you can better understand idle drain.

🛡️ Battery Health

Battery health estimation is the process of determining your battery's current condition and capacity compared to its original capacity when it was new. Over time, batteries degrade due to factors like charging cycles, temperature, and usage patterns. This degradation reduces the battery's ability to hold a charge and shortens its overall lifespan. While battery health fluctuates due to temperature changes and aging, Battery Guru strives to provide realistic statistics. We have a dedicated section for battery health estimation and helpful tips to maintain good battery health.

⏰ Battery Alarm

Set personalized alarms to receive alerts when your battery reaches specific thresholds. Choose the sounds you want and configure alarms for various situations, including high temperatures, full charge, low battery levels, and even unusually high power usage. These alarms can help you develop better charging habits and prevent unexpected shutdowns.

💡 Learning & Patterns

Battery Guru constantly learns about your device's power usage habits. The longer you use the app, the smarter it becomes, providing more accurate measurements tailored to your specific needs. All the data used for learning and estimations can be found in a dedicated history section for easy access.

🤝 Need help? Contact us!

If you have any questions about Battery Guru, encounter issues using the app, or simply need help understanding any of the displayed metrics, please feel free to contact our support team directly. You can reach us through various channels:

You can find us on:
🌟 Our site: https://www.paget96projects.com/battery-guru
🌟 Telegram channel: https://www.t.me/Paget96_Projects
🌟 Dev twitter profile: https://x.com/paget96
🌟 Dev instagram profile: https://www.instagram.com/thedakiness

Ratings and reviews

it's a great app but two major issues. 1. It doesn't update or refresh the data on the screen automatically when you switch back to the app. You have to manually refresh. 2. The notification refresh interval time often doesn't show whats going on because the minimum value you can set is 5 seconds. Allow us to switch lower value like 3 seconds.

I've had mostly positive experiences using this app. However, after updating to One UI 6.1, the "show electric current" notification icon doesn't update when the screen is off, on the always-on display. I should mention that the "Don't update when screen is off" option is not enabled, but the problem persists. I already reported this issue once, but I deleted my report since I thought the issue had resolved itself. Unfortunately, the issue is still present. I would appreciate any help, thanks!

Nifty and informative tool. My only gripe with it is the confused notifications/alerts that seem to be unaware of the charging or discharging state of the phone/battery. I installed this app only a week ago, and more than twice, several minutes or an hour after unplugging the charger, the app has displayed a reminder to unplug my phone to start taking measurements. And this while the app has been allowed the requested accessibility permission and usage access. What's wrong? Please fix this soon.

What's new

v2.3.1
- Updated wattage calculation for dual battery devices
- Updated screen state detection listener
- Increased text size for time in ongoing section
- Added electric current graph selection (charging/discharging)
- Updated date format
- Added total average in ongoing section
- Added voltage and power into electric current section and card
- Minor UI improvements and updates
- Minor fixes and improvements
- Updated libraries
- Updated translations

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