250+ iOS apps curated and reviewed
Out of 250+ amp battery apps on iOS, 19 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 | 3.7★ (406) | Yes | Yes | Aug 2026 |
| 2 |  | Free | 4.2★ (555) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 3.7★ (1.5K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 3.9★ (19) | No | No | Jul 2026 |
| 5 |  | Free | 4.3★ (6K) | Yes | Yes | Aug 2026 |
| 6 |  | Free | 4.5★ (12K) | Yes | Yes | Aug 2026 |
| 7 |  | $2.99 | 4.4★ (644) | No | No | Aug 2026 |
| 8 |  | Free | 4.3★ (95) | No | Yes | Aug 2026 |
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.
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.
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 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.
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 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.
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 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.
Monitor and manage your lithium batteries in real-time. View detailed parameters like power level, voltage, and temperature, and control charging and discharging. Personalize your experience with language and theme settings.
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.
Monitor your battery bank's performance with this application. View state of charge, voltage, capacity, and cycle count. Set custom parameters to act as a fuel gauge for your batteries.
Monitor your boat or kayak batteries with detailed insights. View time remaining, state of charge, voltage, amperage, and temperature. Manage battery settings and access product information.
Monitor your battery's voltage, current, capacity, and remaining time via Bluetooth. Offers basic parameter settings to help protect your battery or battery bank.
