211+ iOS apps curated and reviewed
Out of 211+ x2 battery apps on iOS, 17 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 | 3.1★ (14) | No | No | May 2026 |
| 2 |  | Free | 2.5★ (15) | No | No | Jun 2026 |
| 3 |  | $0.99 | 3.4★ (7) | No | No | Jul 2026 |
| 4 |  | Free | 4.2★ (52) | No | No | Jul 2026 |
| 5 |  | Free | 2.5★ (139) | No | No | Aug 2026 |
| 6 |  | Free | 3.7★ (148) | Yes | No | Jul 2026 |
| 7 |  | Free | 4.5★ (1.5K) | No | Yes | Aug 2026 |
| 8 |  | $0.99 | 2.6★ (60) | No | Yes | Aug 2026 |
Monitor your X2Power Lithium Marine battery's status in real-time. This app provides vital information like voltage, current, capacity, and charge status via Bluetooth, enhancing battery safety and usability.
This app analyzes lead-acid battery health when paired with specific hardware. It captures battery data, warns of system issues, and allows for easy sharing of test reports. Ideal for professionals and owners managing various types of batteries.
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.
Monitor your vehicle's battery in real-time via Bluetooth. Test cranking and charging systems to understand your battery's health. View all data directly on your mobile device.
Monitor your lithium battery's real-time status, including voltage, current, and temperature. Control charging and discharging, view historical data graphs, and access battery instructions. This app provides comprehensive insights and management for your battery.
Monitor your phone and watch battery levels directly from your wrist. Receive timely notifications for low or full charge status, and view historical battery data with convenient graph displays. Supports automatic updates via complications for seamless monitoring.
Transform your phone's charging experience with dynamic, high-definition animations and live wallpapers. Customize battery colors and fonts to make charging exciting and visually appealing. Track your charge percentage with precision.
Monitor your phone's battery health and performance with detailed data and an easy-to-use interface. Get reliable information to ensure your battery is running optimally and extend its lifespan.
Track and monitor your Tesla vehicle in real-time. View battery range, efficiency, and statistics by trip or period. Access a global map of charging points and participate in eco-driving challenges.
This app provides comprehensive system activity information for Apple devices, including detailed insights into hardware, sensors, and network status. It offers privacy controls, customizable widgets, and advanced testing and reporting features through optional in-app purchases.
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.
Access detailed hardware information on your iPhone or iPad without jailbreaking. Monitor CPU usage, memory, battery health, sensor data, and network details in real-time. Ideal for tech enthusiasts and developers seeking in-depth device insights.
Monitor your vehicle battery's health and performance directly from your smartphone. Get instant readings, continuous charge monitoring, and low charge alerts to prevent breakdowns and ensure you're always ready to drive.
Discover premium batteries and site solutions with this app. It helps you find the ideal product, compare performance, locate resellers, and access datasheets and videos. A built-in browser also lets you explore the company website.
This app tracks your device's battery usage over time and uses your historical data to predict future battery levels. It's designed for low energy consumption and offers customizable notifications to help you manage charging times.
This utility app provides detailed battery status, usage monitoring, and helpful tips to optimize your device's battery life. It offers customization options and logging features to help maintain battery health.
Monitor and control your battery's active equalizer settings remotely via Bluetooth. View real-time status and adjust operating parameters for optimal performance.
Monitor your iPhone's battery level directly from your Apple Watch. Offers beautiful complications for easy tracking and ensures secure, cloud-free communication between devices. Unlock all features with a subscription after a free trial.
Gain independence with this app that provides detailed insights into battery status, including voltage, current, power, and state of charge. It helps you understand exactly how long you can operate off-grid before needing to recharge.
Monitor your device's battery health and usage with detailed information. This utility app offers practical functions for easy management and accurate status display.