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Beam

Name: Beam
Author: montafra

montafra

Live battery metrics pinned to your status bar

System & tools
FOSS
Free
No ads
No tracking

Android only

Get Beam

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What are these stores? F-Droid, GitHub, Zapstore

Beam is a lightweight battery monitor. It pins a live power, current, voltage, or charge readout to your status bar and opens into a full breakdown of battery metrics inside a clean, themeable app. Pick which unit appears in the status-bar icon (W, A, Ah, V, Wh, °C, %), or stack several values in the notification body.

Developer: montafra
Website: github.com/montafra/beam
Source code: github.com/montafra/beam
Added to AppCosmos: 9 October 2026
License: MIT