Battery Insights: Ring Tracker

Unofficial companion app. Not affiliated with, endorsed or sponsored by Oura Health Oy. Oura is a trademark of Oura Health Oy, used here only to describe compatibility. Battery Insights turns your ring's raw battery percentage into something useful: how fast it's actually draining, when to charge it, and whether its lifetime runtime is holding up over time. FEATURES • Dashboard — current level, estimated time remaining, predicted next charge, hourly/daily drain, last charge, and a 24-hour history chart • History — battery level over 24h / 7d / 30d, full reading log • Cycles — every charge session with gain, duration, and speed; full charges flagged • Low-battery alerts — a local notification once per discharge when your ring drops below your chosen threshold • Endurance trend — compares your ring's recent full-charge runtime against its own baseline, so you can see if its lifetime capacity is holding up • Background sync — refreshes automatically, alerts still fire with the app closed SUPPORTED RINGS • Oura Ring (Gen 3 / Gen 4) — via Oura Cloud sync, or log readings manually for any ring SUPPORT THE APP Optional one-time "coffee" donations (4 tiers) if you'd like to support development. Entirely optional — every feature above works without paying anything. PRIVACY No ads, no ad SDK, no ad identifiers, no backend of our own. Your battery data stays on your device. Anonymous usage analytics are strictly opt-in and off by default — see Settings for details on what's collected if you choose to opt in. Export or permanently delete all your data at any time from Settings. Disconnecting your Oura account clears your credentials and offers to erase every reading synced from the API.