Charge Guard - Battery Alarm のアプリ分析 5月3日

**Charge Guard – Battery Charge Alarm & Health Protector** Your phone's battery is dying faster than it should. Charging to 100% every night, leaving it plugged in for hours — these habits quietly destroy battery capacity. Charge Guard alerts you at the right moment so you can unplug, protect your battery, and stop paying for early replacements. **Set it once. Let it run.** --- **Core Features:** 🔔 **Charge Alarm** – Get notified the moment your battery hits your target level (stop at 80%, 85%, 90% — your choice). The smartest habit for long-term battery health. ⚡ **Low Battery Warning** – Custom threshold alerts before you're caught off guard. Never hit 0% unexpectedly again. 🌙 **Quiet Hours** – Automatically silences alerts during sleep or work. No 3AM buzzing. 📊 **Battery History** – Track your charging patterns over time and spot habits that are hurting your battery. 🔁 **Auto-Resume on Restart** – Monitoring starts back up automatically after every reboot. Set it and forget it. 🎵 **Custom Alerts** – Choose your sound, vibration pattern, and repeat interval. Make it impossible to miss or easy to ignore — up to you. --- **Why Stop at 80%?** Battery experts and phone manufacturers agree: keeping your charge between 20–80% can double your battery's lifespan. Android 15 now includes this as a built-in feature — Charge Guard brings it to every Android device, any version. --- **Built for People Who:** - Charge their phone overnight and want to stop at 80% - Play mobile games and need a reliable low-battery heads-up - Want to keep their phone for 3–5+ years without battery replacement - Hate being caught at 5% with no charger nearby --- **Clean, Private & Efficient:** - ✅ Works 100% offline — no internet needed - ✅ Zero ads, zero trackers - ✅ No account required - ✅ No personal data collected or stored anywhere - ✅ Ultra-low battery usage while monitoring --- **Note:** Charge Guard sends smart alerts — it doesn't control your charger hardware. You decide when to plug in or unplug. **Permissions:** - Notifications (charge & low battery alerts) - Run at startup — optional, to resume after reboot - Battery optimization exception — optional, for reliable background alerts Download Charge Guard and start protecting the battery in your $800 phone today.