Best Free Battery Saver Apps

PowerBoost: Battery Saver Pro

Optimize Battery & Save Energy

Free

Extend your device's battery life and enhance performance with smart optimization tools. Monitor battery health, manage power consumption, and identify high-drain apps for a smoother, longer-lasting experience. Enjoy advanced diagnostics and custom power modes.

Battery saver - wifi analyzer

Cleaner, Network & System Info

Free

Optimize your device's battery life, analyze WiFi networks, monitor system performance, and detect Bluetooth devices. This free tool provides insights into battery health, RAM usage, storage, and network traffic to keep your phone running smoothly.

Battery Doctor - Battery Saver

Increase Phone Battery Life

Free

Optimize your device's power usage with intelligent analysis and advanced charging data. Track your charging habits, receive battery health tips, and access detailed settings to maximize your phone's longevity.

Toolkit Free – Flash Light, Battery Saver etc.

by MULIAN LI

Free

This app offers a collection of essential tools for everyday convenience. It includes a flashlight, SOS alarm, battery monitor, mirror, ruler, and magnifier to assist with various daily tasks and emergencies.

Clean Battery Lite

by Shinobit LLC

Free

Monitor your device's battery life with detailed time estimates for various activities like music, video, calls, and internet browsing. Receive audible alerts when charging is complete.

Battery Life Alarm & Reminders

Get notified of low battery

Free

Receive alerts when your device's battery reaches a specific charge level, either low or high. Customize notifications with melodies to prevent overcharging or complete drainage. This app helps manage battery health and usage effectively.

my Battery Pal Saver Optimizer

Health Companion & Diagnostics

Free

Monitor your iPhone or iPad's battery health with this diagnostic tool. It estimates remaining charge for various tasks, offers customizable themes, and provides helpful tips to extend battery life. Set charging reminders with custom sounds.

Battery Health - Charge Saver

Check Battery Health and Life

Free

Monitor and maintain your iPhone's battery health with detailed reports and real-time status. Optimize charging habits and receive care recommendations to extend battery longevity and device performance.

Cleaner Kit - Clean Up Storage

Free Up Space, Delete Photos

Free

This app helps declutter your iPhone by identifying and removing duplicate photos, videos, and other junk files. It uses AI to scan your device, allowing you to quickly free up storage space and organize your content with an intuitive swipe interface.

Battery Life - check runtimes

Widgets, alerts & Apple Watch

Free

Monitor your iPhone and Apple Watch battery levels and runtimes with detailed insights. Receive customized notifications for charging and low battery alerts. View battery data at a glance on your watch or via widgets.

Zen Battery

Widgets, Charging Animation

Free

This app provides detailed battery information for your iPhone and iPad, including remaining hours for various activities. Customize the visual display with fluid animations and color options. Receive alerts when your device is fully charged.