Battery Master: Health Care
Charge Smart, Save Power
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$1.99
Rating summary
About
Battery Master shows your iPhone battery health, temperature and charge status at a glance — with a home-screen widget and smart charge alerts to help your battery last longer.
WHAT YOU GET
• Live battery level, health and temperature
• See which categories drain the most power
• Smart power modes: Normal, Smart Saver, Ultra Saver, Performance
• Personalized battery-saving tips
• Home-screen and Lock Screen widget
• Charge alarm to help protect your battery
Battery readings are estimates based on iOS system data.
No account needed. Your data stays on your device.
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What's New in Battery Master
1.1
September 15, 2026
Fresh new design with a live battery ring, smarter drain analysis and a redesigned widget. Thanks for using Battery Master!
