Comparison

BAT vs Smart BMS +

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

About

Smart BMS +

Features
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Smart BMS - Intelligent Battery Monitoring Smart BMS is a powerful and easy-to-use battery monitoring application designed to work with Smart BMS devices. It allows users to monitor battery health, performance, and safety in real time from anywhere. With secure login using Email, Google, or Apple ID, Smart BMS provides reliable access to your battery data while keeping your information protected. Key Features • Real-time battery monitoring • Voltage, current, temperature, and status tracking • Supports Smart BMS monitoring devices • Secure login with Email, Google, and Apple • Device-based access and authentication • Clean, fast, and lightweight interface • Historical data and logs for better analysis • Designed for energy storage and battery systems Who Is It For? Smart BMS is ideal for: • Battery system owners • Energy storage users • Solar and inverter system users • Technicians and installers • Industrial and personal battery monitoring Security & Privacy Your privacy matters. Smart BMS only collects essential information required to operate the service. We do not sell or misuse your data. Authentication is handled securely, and device data remains private to your account. Requirements • Compatible Smart BMS device • Internet connection for remote monitoring

Screenshots

BAT4 screens
Smart BMS +4 screens

Verdict

The call

The clearest difference is ads: Smart BMS + at none against BAT's shown. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

BAT ships an update every 3 months, Smart BMS + every 2 months. The most recent releases landed on September 11, 2026 and June 1, 2026 respectively.

Scorecard1 real difference · 5 level
BAT versus Smart BMS +: the parameters behind the verdict, then further details
ParameterBATSmart BMS +
PriceFreeFree
Update frequencyEvery 3 monthsEvery 2 months — better
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.615.0 — better
Further details — not scored
Size18 MB71 MB
Age rating12+4+
DeveloperMouad BousbaaSheraz Aslam

In-app purchases

None

BAT

No in-app purchases

None

Smart BMS +

No in-app purchases

Questions

Is BAT free?
BAT is free to download, with no in-app purchases.
Is Smart BMS + free?
Smart BMS + is free to download, with no in-app purchases.
Do BAT or Smart BMS + have ads?
BAT shows ads; Smart BMS + does not.
Which is updated more often, BAT or Smart BMS +?
BAT ships an update every 3 months, and Smart BMS + every 2 months. Most recently, BAT was updated on September 11, 2026 and Smart BMS + on June 1, 2026.

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