Check Battery Health
A clear tool to learn the real state of your battery: capacity, temperature, voltage and usage in real time, with tips to extend its lifespan.
Inside the app.
Knowing what's really happening to your battery
Android doesn't show battery health in a simple way: the user only sees a percentage. A direct tool that brought capacity, temperature, voltage and usage together on a single screen, jargon-free, was missing.
System data, presented clearly
We built a native app in Kotlin and Jetpack Compose that reads the system's battery information in real time and translates it into readable metrics, with visual cards for level, health, temperature and voltage, plus actionable care tips.
A diagnostic tool within everyone's reach
Published on Google Play, it offers an instant snapshot of battery and device status, with live updates, light/dark mode and a lightweight interface that doesn't drain resources while it measures.
Your battery, under control.
Real-time metrics
Level, health, temperature, voltage, status and battery technology updating live, with clear, easy-to-read cards.
Temperature and voltage
Keep an eye on temperature and voltage to catch overheating or problematic charging in time, before they damage the battery.
Care tips
Practical recommendations on charging, temperature and usage to extend your battery's lifespan and preserve its capacity for longer.
Native, lightweight and precise.
Built in Kotlin with Jetpack Compose and Material 3. It reads the system's battery information in real time with minimal resource use.
Got an app idea like this one?
We turn ideas into published apps: from concept to Google Play, with a working MVP in weeks.
