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What's new in 1.0.11 • Fixed a rare freeze and a garbled layout when rotating the screen repeatedly. • No full-screen ad when you open the app or reach the home screen. • Quiet Hours now fully silences alarms during your set window (sound and vibration). • Alarm and charging screens now show the real current time. • Japanese now applies correctly across the app. • Smoother startup and other stability fixes.
Battery health, charge, temperature & usage monitor — real mAh, private.
Voltix is a private battery health monitor: see your battery's real capacity (mAh), live current, voltage, temperature and what's draining it — clear numbers, no guesswork. ⚡ REAL-TIME MONITOR Live current (mA), voltage, wattage and temperature straight from the hardware, with smooth graphs that update every second. 🔋 BATTERY HEALTH & REAL CAPACITY Measure your battery's true capacity in mAh and compare it to the design spec, so you see how much it has actually worn — not a vague percentage. CHARGING INSIGHTS • Estimated time to full • Charging power by level (watts at each 10%) • Every charge session broken down: mAh added, average speed, temperature and wear BATTERY LIFE ESTIMATE A runtime estimate from your own measured discharge rate — screen-on, mixed and standby. 📊 PER-APP BATTERY USAGE Find which apps drain the most battery, calculated on your device. HISTORY & TRENDS Battery level and temperature over the last 24 hours, 7 days or 30 days. SMART ALERTS • Unplug reminder at 80% to reduce wear • Full-charge and low-battery alerts • Overheating warning CHARGING SCREEN A clean full-screen charging view when you plug in. BATTERY REPORT Export a shareable PDF summary of your battery's health. YOUR DATA STAYS ON YOUR DEVICE No account, no sign-up. Your battery history is stored only on your phone. Voltix is free and supported by ads. Get a clear, honest view of your battery — install Voltix.