First release
The first WhatBattery release.
- Battery health (true maximum capacity and cycle count) and live power for your Mac, in the menu bar and a main window.
- iPhone / iPad battery health from your Mac, over a cable or Wi-Fi.
- Lifetime history: long-term per-device health and cycles, with a monthly rollup, chart, backup, and export (CSV / JSON).
- One-page battery report (PDF / print).
- Service condition (Normal / Service Recommended) and a battery info detail (capacity, serial, chip, model).
Read-only: WhatBattery never changes how your devices charge.