Very useful
More informational than the standard battery indicator on the Apple Watch. It has a nice complication that offers more information when opened.
$2.99
Details
About
This app provides intelligent battery analytics for your Apple Watch, offering live time-remaining predictions based on your actual usage patterns. It continuously adapts to your changing habits to ensure accurate forecasts, giving you confidence in your device's power. Explore detailed usage graphs and power-user tools for deeper insights.
✓Live time-remaining predictions
✓Personalized hourly usage learning
✓Dual-mode learning (Standard/Low Power)
✓Multiple complication options
✓Depletion time estimate
✓24-hour usage graph
✓Power-user tools
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What's New in PowerGlass
1.2.3
June 14, 2026
Bug fixes.
User reviews
Developer apps
FAQ
What is PowerGlass?
PowerGlass is a utility app for Apple Watch that provides live time-remaining battery predictions. It learns your usage patterns to offer accurate forecasts of how much longer your watch will last on a single charge.
How accurate are PowerGlass predictions?
Predictions are based on your real-world hourly usage patterns and continuously adapt as your habits change, aiming for high accuracy. The app uses dual-mode learning for both Standard and Low Power Modes.
Does PowerGlass have ads?
No, PowerGlass does not contain advertisements. It is a paid application designed to provide an uninterrupted user experience.
What devices does PowerGlass support?
PowerGlass is designed for Apple Watch and also has a companion iPhone app for enhanced functionality and data viewing.
How often is PowerGlass updated?
The latest version, 1.2.2, was released on April 14, 2026. Updates are released periodically to improve features and accuracy.
What are the PowerGlass complications?
PowerGlass offers multiple complication options for your watch face, including a circular gauge, a rectangular view with a usage graph, corner, inline, and compact styles.
Can I adjust how PowerGlass learns?
Yes, PowerGlass includes power-user tools that allow you to inspect data, track learning progress, and adjust the learning speed to suit your preferences.
What is the price of PowerGlass?
PowerGlass is available for a one-time purchase of $2.99. There are no in-app purchases or subscription fees.