BatteryTesting measures device performance by simulating usage scenarios. It displays runtime estimates and provides detailed data. Users can identify issues affecting life and monitor performance metrics.
Monitor remaining life for music, videos, calls, and internet use. Hide icons to show only time and percentage or just the . Touch screen to toggle display modes.
Monitor life with real-time usage charts and customizable charge alerts. Track remaining time for specific activities like music playback, video watching, and GPS navigation. Include a widget for quick access and estimate flashlight usage duration.
Calculate charging speed and optimize device power
Measure charging wattage and milliamp rates to assess charging speed. Track charge duration and effectiveness for comparison. Calculate optimal charging combinations for device efficiency.
Monitor iPhone level directly from Apple Watch. View percentage and track usage patterns. Access multiple complications for quick glances. No data stored in the cloud. Communicate between phone and watch through the .
Monitor life with real-time usage charts and customizable charge alerts. Track remaining time for specific activities like music, video, GPS, and flashlight use. Set up a widget for quick access and calibrate for accurate device-specific performance.
Displays remaining for activities like web browsing and music playback. Compares chargers and wires, including wireless options and cases. Provides charge notification alerts.