FR SmartHub vs DC Lithium
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
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.
DC Lithium
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DC Lithium Battery monitors status in real-time via Bluetooth. It enhances safety, extends lifespan, and ensures pack stability.
Screenshots
Verdict
The clearest difference is update cadence: DC Lithium at fortnightly against FR SmartHub's every 6 weeks. FR SmartHub's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
FR SmartHub ships an update every 6 weeks, DC Lithium fortnightly. The most recent releases landed on October 11, 2026 and October 25, 2026 respectively.
| Parameter | FR SmartHub | DC Lithium |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Fortnightly โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 โ better | 15.0 |
| Further details โ not scored | ||
| Size | 42 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | ๆญฅๆณฝ ็ | Shenzhen Jiesi Darui Technology Co., Ltd. |
In-app purchases
FR SmartHub
No in-app purchases
DC Lithium
No in-app purchases
Questions
Is FR SmartHub free?
Is DC Lithium free?
Do FR SmartHub or DC Lithium have ads?
Which is updated more often, FR SmartHub or DC Lithium?
Other comparisons
