MERITSUNPRO vs Li
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
MERITSUNPRO
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This App is only for MERITSUN Bluetooth LiFePO4 battery which base on bluetooth4.0 BLE technology. * The Best Utility tool for monitoring your lithium battery! * Event recorder and notification reminder, easily to manage the battery * The phone required bluetooth4.0 with BLE(bluetooth low energy) functions. * Measuring distance: <= 5m * Due to the bluetooth hardware feature, the APP only can connec with one battery every time. * If you want to connect this battery with another mobile phone,pls exit this program.
Li
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Connect Bluetooth to set PCS Protocol & Upgrade BMS Software
Screenshots
Verdict
The clearest difference is update cadence: MERITSUNPRO at fortnightly against Li's every 2 months. MERITSUNPRO also leads on iOS requirement (9.0 vs 13). 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.
MERITSUNPRO ships an update fortnightly, Li every 2 months. The most recent releases landed on October 10, 2026 and October 17, 2026 respectively.
| Parameter | MERITSUNPRO | Li |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly โ better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 โ better | 13 |
| Further details โ not scored | ||
| Size | 3 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | MeriTech Power Co., Ltd. | ๅๅ ๅฝญ |
In-app purchases
MERITSUNPRO
No in-app purchases
Li
No in-app purchases









