BAT Check vs SMART BMS Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BAT Check
Monitor your phone's battery directly from the BMS. View detailed information like State of Charge, Voltage, Current, and Power. Access alarms, protection settings, and important parameters for battery management.
- Real-time battery monitoring
- Displays battery connection model (Single, Parallel, Series)
- Detailed dashboard with SOC, Voltage, Current, Temperature
- Status tab for alarms and BMS protection
- Parameter tab for import settings
- Bluetooth 5.0 connectivity
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BAT Check Battery APP Description 1) Now you can monitor your battery on your phone directly from the BMS. 2) Displays the connect model of battery,such as Single、Parallel、Series,the Main page including : State of Charge, Voltage, Current, Power. 3) The "DASHBOARD" tab include some basic info,Such as SOC, Status, Current, Cell Voltages, Temprature, Charge Switch, Discharge Switch and so on. 4) The "Status" tab include some Alarms and the protection of bms. 5) The "Parameter" tab include some import parameter,Such as Current Params, Voltage Params, Temprature Params, Protect Count Params and so on. 7) This APP functions through Bluetooth 5.0, Maximum distance of communication on a typical phone is 10 meters (30 feet)
SMART BMS Pro
Connect to and manage lithium battery packs via Bluetooth. Monitor battery status, set protection parameters with password access, and receive fault alarms. Ideal for users needing detailed battery pack oversight.
- Bluetooth connection for battery packs
- Real-time battery status monitoring
- Set and secure protection parameters
- Monitor battery fault alarms
- Password protection for modifications
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Detailed Functional Description 1. Unique Bluetooth name ensures accurate connection and management of corresponding lithium battery packs; 2. Visually query and manage battery information, allowing users to query the status of each battery string and replace or maintain abnormal batteries; 3. Securely set and access battery protection parameters. Users can set parameters and enter a password to modify them; 4. Monitor battery fault alarms, displaying the current fault and the number of faults;
Screenshots
Verdict
The clearest difference is rating: BAT Check at 5.0 against SMART BMS Pro's 2.0. SMART BMS Pro's advantage is update cadence (every 2 weeks vs every 2 months). On price, ratings volume, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
BAT Check holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
BAT Check ships an update every 2 months, SMART BMS Pro every 2 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | BAT Check | SMART BMS Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 2.0 (1 ratings) |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 13 |
| Further details — not scored | ||
| Size | 11 MB | 113 MB |
| Age rating | 4+ | 17+ |
| Developer | 海波 刘 | 所兵 邱 |
Customer experience
BAT Check
SMART BMS Pro
In-app purchases
BAT Check
No in-app purchases
SMART BMS Pro
No in-app purchases









