Beam

Verified safeOpen sourceExclusive
5.0
2 reviews
32
downloads
9
android

AI summary

Live battery metrics in a persistent notification with detailed in-app breakdowns. Shows power draw, current, voltage, temperature, charge time estimates, and more. Material Expressive theming with OLED and landscape support. No ads or data collection.

Generated by AI. May contain inaccuracies.

About this app

Beam displays live battery metrics as a persistent status bar notification and shows a full breakdown in-app.

You can choose which additional metrics appear in the notification body.

Beam is inspired by the original Wattz app.

Metrics

- Power (watts) - Current (amps) - Voltage (volts) - Energy level (watt-hours and amp-hours) - Temperature (celsius) - Charge level (percent) - Is charging (yes/no) - Charging since (date/time) - Time to full charge (duration)

Privacy

- No unnecessary permissions - No ads - No collection of user data of any kind - No sharing data with third parties

License

MIT

What's new

v2.0Sep 7, 2026
  • v2.0 🎉:
  • Introduced Material Expressive theming
  • Fixed card colouring on OLED theme
  • General improvements
  • Landscape mode support
  • Updated color swatch
  • Updated donation links

About this version

Version
2.0 (36)
Size
4.82 MB
Requires Android
9
Target SDK
28
Architecture
armeabi-v7a, x86, x86_64, arm64-v8a
Downloads
32
Updated
Sep 7, 2026
Package
montafra.beam

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5.0·2 reviews
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