Battery Saver & Health Monitor のアプリ分析 11月7日

Why is your battery draining so fast? Is it the battery, the charger, or an app? Battery Snitch is a battery health monitor, charger tester and battery drain detector that answers all three with real measurements from your phone — in under a minute, with no sign-up. 🩺 BATTERY HEALTH CHECK • Battery health status, temperature, voltage and live current (mA) • Charge cycle count on supported phones (Android 14+) • Estimated real capacity in mAh versus design capacity — see how much your battery has worn • Battery Replacement Advisor: a clear keep, watch or replace verdict • Buying or selling a used phone? Check the battery before you pay • Works instantly — no special permission needed ⚡ CHARGER & CABLE TESTER • Live charging speed in watts and mA the moment you plug in • Find out if your fast charger is really fast charging • Spot a slow charger, a worn cable or a weak USB port • Charge alarm: get a notification at 80% to protect battery lifespan • Charger Lab (Pro+): benchmark every charger and cable you own and keep the history 🌙 OVERNIGHT BATTERY DRAIN • Morning report: how much battery you lost while you slept and what was busy in the background • Drain alerts when your battery drops faster than normal • Battery forecast: will you make it through the day? 🔍 FIND THE APPS DRAINING YOUR BATTERY • Scan every app for background activity and background data use • A clear 0–100 risk score, worst offenders first • Jump straight to the right setting to restrict, stop or uninstall a battery hog • App Hall of Shame: the worst battery-draining apps, ranked by real Battery Snitch users • History and trends so you can see whether your fix worked 🧭 HONEST BY DESIGN Most "battery saver" and "booster" apps just force-close apps that restart a second later — which wastes more battery. Battery Snitch has no fake boost button and no task killer. Android also doesn't allow Play Store apps to read another app's wakelocks or exact power use, so we don't pretend to. We show what can really be measured — battery hardware readings, charging power, background activity time and background data — and use it to flag the apps most likely to be keeping your phone awake. Then we point you to the Android setting that actually fixes it. 🛠️ PRECISE MODE FOR POWER USERS Want the real numbers? Grant three developer permissions once over ADB — no root — and Battery Snitch reads Android's own battery statistics: true wake lock time, wakeup alarms, jobs and estimated mAh for every app since your last full charge. ⭐ PRO+ (one upgrade, monthly, yearly or lifetime) • Ad-free • 7-day Deep Audit with daily breakdown and repeat-offender alerts • 30-day history and PDF / CSV report export • Full overnight "While You Slept" report • Charger Lab history and benchmarks • Hardware insights: live power, thermal headroom, charge cycles • Battery Wrapped monthly recap, themes, icon packs and widget skins 🔒 PRIVACY FIRST Your scans, app lists and usage data never leave your phone — analysis runs entirely on-device. Optional online features (Hall of Shame, Phone Wars) send only anonymous aggregate data. No account, no identifiers. Works on Samsung Galaxy, Google Pixel, Xiaomi, OnePlus, Oppo, Vivo, Motorola and every other Android 8+ phone and tablet. Home-screen widgets and a Wear OS tile included. Available in 13 languages. Stop guessing. Check your battery health, test your charger and catch the apps draining your battery — download Battery Snitch.