PowerGlass
Intelligent Battery Analytics for Apple Watch
4 followers
Intelligent Battery Analytics for Apple Watch
4 followers
Your Apple Watch tells you how much charge you have, not how long it will last. PowerGlass fixes that. It learns your real-world usage patterns and turns battery percentage into a live time-remaining prediction. See exactly when you'll need to charge, with personalised drain models that adapt as your habits change. Dual-mode learning for Standard and Low Power Mode. Multiple watch face complications.
Hey Product Hunt! 👋
I'm Jaisah, a solo developer. I built PowerGlass because Apple Watch battery percentage is basically meaningless without context. What does 40% left mean? Is that 5 hours or 25? Should I charge now or wait until tomorrow? PowerGlass turns battery % into something we can easily understand at a glance without the mental maths.
PowerGlass learns from how you use your watch and builds personalised drain models over time. It even maintains separate learning models for Standard and Low Power Mode since drain rates are so different between the two.
Happy to answer any questions about how the learning system works under the hood!