BRG LITHIUM vs BAT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BRG LITHIUM
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Detailed function description 1. Unique Bluetooth name to ensure accurate connection and management of the corresponding lithium battery pack; 2, the battery information can be visual query management, the user can query each string of battery related status, abnormal battery replacement or maintenance; 3, security Settings and read battery protection parameters, the user set parameters, need to enter the password to modify the parameters; 4. Monitor the battery fault alarm, showing the current battery fault and the number of faults;
BAT
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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: BRG LITHIUM at none against BAT's shown. BRG LITHIUM also leads on update cadence (every 2 weeks vs every 3 months) and iOS requirement (12.0 vs 16.6). On price, 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.
BRG LITHIUM ships an update every 2 weeks, BAT every 3 months. The most recent releases landed on September 14, 2026 and September 11, 2026 respectively.
| Parameter | BRG LITHIUM | BAT |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Every 3 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 119 MB | 18 MB |
| Age rating | 17+ | 12+ |
| Developer | 冬林 向 | Mouad Bousbaa |
In-app purchases
BRG LITHIUM
No in-app purchases
BAT
No in-app purchases








