BAT Check vs BAT
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
Read full descriptionHide full description
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)
BAT
Read full descriptionHide full description
BAT-BMS Pro – Smart Battery Monitor Monitor and manage your lithium batteries in real time. BAT-BMS Pro gives you instant access to battery health, charging status, voltage, current, temperature, and advanced diagnostics—all from your iPhone or iPad. Whether you're monitoring RV batteries, solar energy systems, marine batteries, electric vehicles, or custom lithium battery packs, BAT-BMS Pro provides the tools you need to stay informed and maximize battery performance. FEATURES Real-Time Battery Monitoring Live battery status Charging & discharging information Instant performance updates Continuous monitoring Battery Dashboard State of Charge (SOC) State of Health (SOH) Pack Voltage Current Power Remaining Capacity Battery Status Cell Monitoring Individual cell voltages Cell voltage difference Highest & lowest cell detection Cell balancing status Temperature Monitoring Real-time temperature sensors Battery protection monitoring Thermal safety indicators Advanced Diagnostics Battery status monitoring Protection warnings Fault detection Battery health information Runtime Estimator Estimate remaining runtime based on current power consumption and available battery capacity. Clean & Professional Interface Designed for speed, clarity, and ease of use with a modern interface optimized for both iPhone and iPad. Perfect For RV & Camper Batteries Solar Energy Storage Marine Applications Electric Vehicles Off-Grid Power Systems LiFePO₄ Battery Packs DIY Battery Projects Stay connected to your battery system with accurate real-time monitoring and powerful diagnostics—all in one professional application.
Screenshots
Verdict
The clearest difference is ads: BAT Check at none against BAT's shown. BAT Check also leads on iOS requirement (12.0 vs 16.6). On price, update cadence, in-app purchases and device support 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 ships an update every 2 months, BAT every 3 months. The most recent releases landed on July 2, 2026 and September 11, 2026 respectively.
| Parameter | BAT Check | BAT |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 11 MB | 18 MB |
| Age rating | 4+ | 12+ |
| Developer | 海波 刘 | Mouad Bousbaa |
In-app purchases
BAT Check
No in-app purchases
BAT
No in-app purchases









