182+ iOS apps curated and reviewed
Out of 182+ amp battery apps on iOS, 18 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.2โ (542) | Yes | Yes | Jul 2026 |
| 2 |  | Free | 3.7โ (401) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 4.3โ (6K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 3.7โ (1.5K) | Yes | Yes | Jul 2026 |
| 5 |  | Free | 4.3โ (91) | No | Yes | Aug 2026 |
| 6 |  | Free | 4.5โ (12K) | Yes | Yes | Aug 2026 |
| 7 |  | Free | 3.9โ (19) | No | No | Jul 2026 |
| 8 |  | $2.99 | 4.4โ (644) | No | No | Aug 2026 |
Measure your device's battery charging speed to compare different cables, chargers, and sources. Optimize your charging setup and receive notifications when your desired battery level is reached.
Measure your device's charging speed with different chargers, cables, and wireless sources. Track app battery usage, estimate remaining time for activities, and compare charging accessories to find the best ones.
Personalize your charging experience with custom sounds and animations. This app also offers tools to test charging speed, estimate battery life, and provide maintenance tips.
This utility app acts as a digital multimeter for your device. It measures power consumption, monitors battery charge and discharge rates, and evaluates charger and cable quality in real-time.
Monitor your electric or hybrid car's battery health with detailed insights, real-time data, and trend comparisons. This app helps assess battery condition, track performance, and provides valuable information for buying or selling used EVs. Supports Apple CarPlay for convenient display access.
This app helps you understand your iOS device's battery performance. It identifies battery runtimes and provides data to help you determine if your battery needs replacement. Monitor your device's battery health and runtime with detailed insights.
Monitor and manage your lithium battery's health and performance. Optimize charging and discharging cycles to extend battery lifespan. Get detailed insights into your battery's status.
This app helps you understand your device's charging performance. It diagnoses charging issues, compares different charging methods, and monitors battery health with detailed data and alarms. Get insights into your power setup for optimal device longevity.
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.
Easily monitor your device's battery percentage with a glance. This widget offers customizable sizes and unique artwork for each battery status. Access the app to enjoy a collection of humorous movie quotes.
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.
Monitor your device's battery health and optimize its lifespan. Get detailed charge status, remaining usage times for various activities, and helpful tips to extend battery life. Features include charge alerts and a maintenance function for better battery performance.
This app alerts you when your device reaches a desired battery charge level, preventing overcharging. Customize alarms, view charge status, and access historical data. Supports dark mode and Apple Watch.
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.
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.
Get notified when your phone is fully charged with customizable sound alerts. Offers two modes for foreground and background operation, with options for screen brightness reduction and vibration. Includes relaxing music and ringtones to personalize your charging experience.
This app provides in-depth battery diagnostics for Apple devices. It analyzes analytics logs to reveal battery health, charge cycles, and capacity details, offering insights beyond standard system information.
Estimate remaining battery life for various activities like gaming, video, or internet browsing. Get detailed usage statistics to gauge how much time you have left for specific tasks on your device.
This app helps you monitor your device's battery health and predict its remaining runtime. It offers charging reminders and maintenance tips to extend battery life. Enjoy beautiful charging screensavers while your device powers up.
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.