Battery Insights
In-app purchases
Everyone
info
10+
Downloads
About this app
Battery Insights turns your smart ring's battery readings into the numbers the official app never shows you: real drain rates, charging habits, lifetime cycles and how your endurance is trending over time.
Unofficial companion app. Not affiliated with, endorsed or sponsored by Oura Health Oy. Oura is a trademark of Oura Health Oy.
DASHBOARD
Current level, estimated remaining time and predicted next charge at a glance — plus hourly and daily drain, observed full runtime, average charge speed, and a 24-hour history chart.
CHARGING HABITS
Every charge session is detected automatically: gain, duration and %/min speed, with full charges flagged. Lifetime stats show sessions, equivalent cycles and how you actually treat the battery.
ENDURANCE TREND
Compares your earliest near-full-to-low runs with your latest ones, using strict matching rules so the trend only appears once there is enough comparable data. No guesswork, no fake precision.
LOW-BATTERY ALERTS
One local notification per discharge when the ring drops below your threshold (5–50%, default 20%). It re-arms after you charge back up.
HISTORY YOU CONTROL
Battery level over 24 hours, 7 days or 30 days, plus the full reading list. Log readings manually with one tap, or connect your ring account to sync automatically in the background.
PRIVATE BY DESIGN
Everything is stored on your device — there is no account with us and no server of ours holding your data. Analytics is strictly opt-in and off by default. Export every reading as JSON, or delete everything, from Settings.
NO ADS
No ad SDK, no ad slots, no tracking identifiers for advertising. The app is free; an optional "buy me a coffee" donation is the only purchase, and it unlocks nothing but a thank-you badge.
Built in a strict black-and-white theme for people who like their data plain.
Unofficial companion app. Not affiliated with, endorsed or sponsored by Oura Health Oy. Oura is a trademark of Oura Health Oy.
DASHBOARD
Current level, estimated remaining time and predicted next charge at a glance — plus hourly and daily drain, observed full runtime, average charge speed, and a 24-hour history chart.
CHARGING HABITS
Every charge session is detected automatically: gain, duration and %/min speed, with full charges flagged. Lifetime stats show sessions, equivalent cycles and how you actually treat the battery.
ENDURANCE TREND
Compares your earliest near-full-to-low runs with your latest ones, using strict matching rules so the trend only appears once there is enough comparable data. No guesswork, no fake precision.
LOW-BATTERY ALERTS
One local notification per discharge when the ring drops below your threshold (5–50%, default 20%). It re-arms after you charge back up.
HISTORY YOU CONTROL
Battery level over 24 hours, 7 days or 30 days, plus the full reading list. Log readings manually with one tap, or connect your ring account to sync automatically in the background.
PRIVATE BY DESIGN
Everything is stored on your device — there is no account with us and no server of ours holding your data. Analytics is strictly opt-in and off by default. Export every reading as JSON, or delete everything, from Settings.
NO ADS
No ad SDK, no ad slots, no tracking identifiers for advertising. The app is free; an optional "buy me a coffee" donation is the only purchase, and it unlocks nothing but a thank-you badge.
Built in a strict black-and-white theme for people who like their data plain.
Battery stats for your smart ring — drain, charging habits and cycles.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
- No data shared with third partiesLearn more about how developers declare sharing
- This app may collect these data typesPersonal info, Financial info and 3 others
- Data is encrypted in transit
- You can request that data be deleted
What’s new
Initial release of Battery Insights.
• Battery history, daily use and an endurance trend from your own ring data
• Firmware before/after comparison
• Charging time-to-full and tips
• Low-battery and bedtime reminders
• Demo mode, CSV/JSON export, home-screen widget
• Secure sign-in storage and screen-reader support
Analytics and crash reports stay off unless you opt in.
• Battery history, daily use and an endurance trend from your own ring data
• Firmware before/after comparison
• Charging time-to-full and tips
• Low-battery and bedtime reminders
• Demo mode, CSV/JSON export, home-screen widget
• Secure sign-in storage and screen-reader support
Analytics and crash reports stay off unless you opt in.
App support
About the developer
ANTONIOS FRERIS
frerisdev@gmail.com
Samis 21
Athens 11142
Greece
