206+ iOS apps curated and reviewed
The best batteries plus llc apps on iPhone average 4.0★ across 206+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 3.1★ (14) | No | No | May 2026 |
| 2 |  | $3.99 | 4.6★ (443) | No | No | Aug 2026 |
| 3 |  | Free | 2.7★ (7) | No | No | May 2026 |
| 4 |  | Free | 4.6★ (2K) | No | No | Jul 2026 |
| 5 |  | Free | 3.5★ (39) | No | No | Jul 2026 |
| 6 |  | Free | 4.5★ (2.6K) | Yes | No | Jul 2026 |
| 7 |  | Free | 3.9★ (19) | No | No | Jul 2026 |
| 8 |  | Free | 4.0★ (1.5K) | Yes | Yes | Jul 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 provides detailed battery monitoring for your phone or tablet, offering insights into remaining usage time for various activities. It features calibration options to enhance accuracy and provides alerts for charging status.
Monitor your vehicle's battery status remotely via Bluetooth. View real-time voltage, historical graphics, and perform system tests. Receive alerts and track mileage and cost data for up to four vehicles.
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.
Monitor the status and condition of lithium batteries using Bluetooth technology. Track voltage, current, temperature, capacity, power, and cycle life. Requires Bluetooth 4.0 with BLE.
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 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 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.
Consolidate over 200 utility, entertainment, camera, and game applications into a single, powerful bundle. Streamline your device by reducing clutter and accessing a wide array of tools and features in one convenient location.
Enhance your phone's home screen with a wide array of customizable widgets and app icon themes. Choose from pre-designed categories like clocks, weather, and countdowns, or create your own unique look with custom backgrounds and colors.
Enhance your phone's charging experience with dynamic animations and unique battery effects. Create custom charging screens by uploading your own videos and explore a vast library of 4K animations and wallpapers. Get helpful battery tips to extend your device's lifespan.
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.
Access a vast library of new emojis, unique fonts, animated stickers, and interactive games. Personalize your keyboard with colorful themes and cute virtual pets. Enjoy frequent updates with fresh content to enhance your messaging experience.
Easily charge your electric vehicle with this app. Simply download, register, and tap your smartphone to start charging at compatible stations. Enjoy a reliable and fast charging experience without internet dependency.
Control your inverter's full settings remotely using your connected device. Monitor battery voltage, output power, and temperature, and set protection alarms from a distance. Easily adjust personal settings and test your battery.
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.
Monitor and manage your Epoch Pro batteries with this app. It provides real-time data on individual batteries and systems, offers Bluetooth connectivity for enhanced user experience, and helps extend battery life and stability.
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.
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, manage, and optimize your portable power devices from anywhere. Track battery levels, control ports remotely, and receive instant notifications for power events. Fine-tune settings for smart power management and access helpful guides and support.