Best Battery Alert Apps

Battery calibrationUsage time estimatesCharge alerts

This app provides a detailed battery monitoring experience for your phone or tablet. It offers calibration features for increased accuracy and displays estimated usage times for various activities, from listening to music to GPS navigation. It also includes charge alerts and a widget for quick access to information.

Battery Sound Notification

(2.7K)

ad-supported

Battery Charge Alarm & Sound

Customizable sound notificationsLow battery alertsFull battery alerts

Get custom sound alerts for your device's battery status. Receive notifications for low battery, full charge, or when connected/disconnected from power. Stay informed about your battery levels with easy-to-configure sound alerts.

(14)

Smart Charge & Battery Alert

Battery 100% Alarm

Multi-level charge alerts (80%, 90%, 100%)Customizable alarm soundsAdjustable alarm volume

This app helps protect your device's battery by notifying you when it reaches specific charge levels, such as 80%, 90%, or 100%. Customize alert sounds and volume to manage charging and prevent overcharging, extending your device's battery life.

Battery Life Health Doctor Pro

(20)

ad-supported

Phone Battery Life Saver

Precise battery percentage and usage monitoringBattery saver checklist and charging tipsPhone storage cleaner for photos and videos

Optimize your device's battery health with professional charging tips and monitoring tools. Extend battery life, prevent overcharging, and manage storage by cleaning up duplicate photos and videos. Features include battery calibration and magic charging animations.

(7.9K)

Charged: Sensor Battery Alerts

Made for cyclists and runners

Automatic sensor battery checksLow battery alertsConnects with Garmin Connect, Wahoo Fitness, Intervals.icu

This app automatically monitors your cycling and running sensor batteries, alerting you before they run low. It syncs with popular fitness platforms to scan your gear after each activity, providing an at-a-glance dashboard of battery levels and helping you avoid premature battery replacements.

💪 Health & Fitness

(3)

free

Battery Alarm & Runtimes App

Charge Alert, Widget & Watch

Full charge alarm with custom soundsSet custom charge limits (80-100%)Home screen widgets for at-a-glance monitoring

This app helps protect your device's long-term battery health by alerting you when it reaches a custom charge limit. It offers customizable alarms, home screen widgets, and Apple Watch support for convenient monitoring.

by Beijing AnTuTu Technology Limited

CPU performance testing with AI capabilitiesMemory and storage limit deep diveUser experience simulation tests

This app offers a comprehensive performance benchmark for mobile devices. It simulates real-world usage scenarios across CPU, memory, storage, and graphics to help users understand their device's full potential and capabilities.

Battery Health - Charge Alarm

(8.3K)

ad-supported

Full Power Battery Alarm Alert

Full battery 100% alarmRingtone and notification alertsPrevents overcharging

Prevent overcharging your phone with a full battery alarm. This app notifies you with a ringtone or notification when your battery reaches 100%, helping to maintain battery health and save energy. It also provides charging history and status updates.

(552)

Get Alert and Monitor Charging

Battery Charge Alarm+

Customizable charging level alarmsDisconnection theft alarmAdjustable alarm sound level

This app helps you manage your device's battery life by setting custom charging alarms and provides a theft deterrent with a disconnection alarm. It offers a customizable user experience with adjustable alert sounds and notification preferences.

CHARGEX － Battery Life & Alert

(54)

free

Battery Life & Charge Alert

Estimated battery life for video, music, and browsingAdded charger screen informationCustomizable battery alerts

Monitor your device's battery with an exclusive charging experience. Get estimated battery life for various activities and set custom alerts for any battery percentage. Enjoy a clean interface with added charger screen information.

Battery Charge Monitor - Alarm

(34)

free

Smart Battery Notifications

Unplugged: Battery Widgets

(0)

Charge Monitor for Apple Watch

Apple Watch complicationsCustomizable battery notificationsBattery history charts

Monitor your iPhone's battery level directly from your Apple Watch. Get instant updates, customizable alerts, and detailed history to understand your battery's performance and predict its lifespan.

Battery Monitor - Bluetooth

(114)

freemium

Bluetooth battery alerts

Juice Watch: Battery Monitor

📊 Productivity

(0)

Battery Status & Notifications

Monitor iPhone battery on Apple WatchMonitor Apple Watch battery on iPhoneCustomizable charging notifications

$6.99 | 100% OFF

Monitor your iPhone and Apple Watch battery levels directly from your wrist. Receive customizable notifications for charging status and low battery alerts. View both device battery levels on a single complication for easy access.

(391)

VoltScope: Battery Monitor

Battery Health & Alerts

All Batteries. On All Devices.

Centralized battery monitoringReal-time battery trackingToday, Home Screen, and Lock Screen Widgets

This app centralizes battery levels from all your Apple devices into one view. Monitor battery status across iPhones, iPads, Macs, and Apple Watches, with notifications and widgets for easy access. Seamlessly integrates with iCloud for a hassle-free experience.

(1.5K)

Get alert and monitor charging

BatteryFull + (Alarm)

Customizable battery charge alertsApple Watch charging progress monitoringCharging session history tracking

$0.99 | 100% OFF

Receive alerts when your device's battery reaches a custom charge level. Monitor charging progress and track historical charging sessions to optimize battery health. An Apple Watch app allows for convenient checking of charging status.

(3)