batbrief

Batbrief reads the bug report your phone already knows how to generate and turns 160,000 lines of battery history into conclusions: what drained the battery, the numbers that prove it, and the action that fixes it.

• Findings ranked by estimated impact — each with proof and a one-tap fix
• Use vs standby: separate diagnosis for screen-on habits and screen-off settings
• Night timeline: CPU wakeups, Doze, signal and Wi-Fi, lane by lane
• Wakeups, network and radio deep dives — down to kernel wake reasons
• Per-app ranking by battery, data, wakelocks and background jobs
• Live monitor: current draw, temperature and per-app traffic right now
• Clean night: reset counters, measure your true idle drain
• Before / after: verify each fix with real numbers

100% on-device. A bug report contains accounts, networks and app lists — it never leaves your phone. No ads, no tracking. Pro (€0.99/month or €19.99 once) adds baselines, regression alerts and unlimited history.

Capturing a bug report requires Developer options, or Shizuku for scheduled captures. No root needed.