Battery Grapher for Watch by Nicholas Bird (iPhone)
Released: Feb 16, 2020
Version: 1.0.2
Size: 4 MB
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Ranking - Utilities (iPhone)

Battery Grapher for Watch

Nicholas Bird
Battery Grapher graphs your Apple Watch's historical battery levels and learns your habits to make smart predictions on what your future battery levels will be. Developed specifically with energy consumption in mind, Battery Grapher has almost no impact on battery life.

Battery Grapher uses historical battery levels to intelligently predict what your battery level will be throughout the rest of the day, allowing you to plan when to next charge your watch. The longer you have Battery Grapher installed, the more accurate future battery level predictions will be.

Battery Grapher is made for people who want to extend the battery life of their Apple Watch, meaning that low energy usage is a priority. The app runs a background task only once an hour, and doesn't require an iPhone or internet connection, which keeps battery consumption extremely low.

Battery Grapher allows you to set notifications that fit your needs. You can get the app to notify you when you battery drops below a preset percentage, or if you only have a certain number of hours left before your battery runs out.

Battery Grapher supports all complications available on the Apple Watch, giving you the flexibility to place your complication wherever you want. Complications can show hours before needing to charge, or battery %.

What's new in version 1.0.2
- Added 24h time (under "additional settings")
- iPhone app is coming soon!
- Bug fixes: Some users have reported that the complication is not updating. I have made changes to the app to try get rid of this issue, however this bug is extremely difficult to replicate. Please contact me if the bug still persists.
- Reduced storage needed to run app
- Improved app performance

Sorry that this update has taken a while, things have been pretty crazy recently.
Screenshot #1
Our verdict: Good
  • + Battery Grapher for Watch is a highly rated app (4.5-star).
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