Enexer vs FR SmartHub
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Enexer
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The Enexer: Connect battery monitor app offers a comprehensive solution for monitoring and managing the health and performance of your Enexer LiFePO4 batteries. Designed for professionals and enthusiasts alike, this app allows you to seamlessly connect to your LiFePO4 battery, providing real-time insights into its condition, technical details, and overall status. Key Features: - Battery Health Monitoring: Access detailed information on your batteryβs condition, including charge cycles, voltage levels, temperature, and overall health to ensure optimal performance. - Real-Time Status: Monitor your batteryβs current charge, remaining capacity, and estimated runtime with live updates. - Alerts & Notifications: Notifications for critical events such as short circuit protection, charge/discharge over current, over/under temperature, enabling proactive maintenance and troubleshooting. - User-Friendly Interface: Designed for ease of use, the app provides an intuitive interface for quick access to essential information and settings. The Enexer: Connect battery monitor app is an indispensable tool for ensuring the longevity and efficiency of your Enexer LiFePO4 battery systems. Download now to optimize your battery management and improve operational reliability.
FR SmartHub
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This Bluetooth app is specially designed for lithium battery protection boards, providing users with convenient and efficient parameter settings and display experience. The APP can quickly establish stable communication with the lithium battery protection board. In terms of parameter settings, users can easily customize key parameters such as overcharge protection voltage, overdischarge protection voltage, overcurrent protection current, etc., to meet personalized protection needs for lithium batteries in different usage scenarios. Accurate parameter settings can effectively extend the service life of lithium batteries and improve their safety. The display function is equally excellent, and the APP displays real-time key data of lithium batteries, such as current voltage, current, and percentage of charge. The intuitive and clear interface design allows users to have a clear understanding of the battery status at a glance.
Screenshots
Verdict
The clearest difference is update cadence: FR SmartHub at every 6 weeks against Enexer's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Enexer ships an update every 3 months, FR SmartHub every 6 weeks. The most recent releases landed on October 28, 2026 and October 11, 2026 respectively.
| Parameter | Enexer | FR SmartHub |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 6 weeks β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details β not scored | ||
| Size | 64 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | 4B Capital Inc. | ζ₯ζ³½ η |
In-app purchases
Enexer
No in-app purchases
FR SmartHub
No in-app purchases









