Comparison

BMS Tool vs BatteryEvo

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

Head to head
About

BMS Tool

Monitor your battery management systems via Bluetooth. Supports multiple BMS types including Liontron, XiaoXiang, ANT, and Wattstunde. Offers a screen always-on mode and macOS compatibility.

Highlights
  • Screen Always ON mode
  • Multiple BMS support
  • Liontron BMS read-only
  • XiaoXiang BMS read-only
  • ANT BMS read-only
  • Wattstunde LiFePo4 read-only
  • macOS support
Features
Read full description

BMS Tool shows the state of your battery from its battery management system (BMS) over Bluetooth, on the iPhone, the iPad, the Mac and the Apple Watch. Supported BMS: - JBD / XiaoXiang smart BMS, also in Liontron batteries - JK BMS (Jikong) - Daly smart BMS - ANT BMS, the older boards and the newer ANT-BLE boards - Seplos V2 and V3 - Redodo, LiTime, PowerQueen and Starry Sea batteries - WattCycle batteries - Wattstunde LiFePO4 and Wattstunde Nova Core batteries - Ective, LiFeBlue, KiloVault, Enerdrive, Noovi and StartCraft batteries Features: - Charge, voltage, current and power at a glance - Time until full while charging and until empty while discharging, estimated from the present current - Every cell voltage with minimum, maximum, difference and balancing - Temperature sensors, alarms and BMS information - Several batteries in one list, each with its own name - Search for new devices can be switched off: only your own batteries stay in the list - Session values and a CSV log of the readings - History with charts and statistics: charge, power, voltage, temperatures and cells over a day, a week, a month or a year, energy per day, export as CSV - Alarms as notifications while the app runs - Home and lock screen widgets - Apple Watch app with complications: charge, cells, temperatures and alarms of the battery open on the iPhone - The display can stay on while the app is open The app reads the values of the BMS and does not change its settings. Ideas and requests are welcome at web.e77code.com/bms-tool.

About

BatteryEvo

Monitor the status of your energy storage machine in real-time with this application. It offers intelligent data visualization through simple charts and displays historical data from multiple dimensions. The app is designed to be fast and consume minimal internet traffic.

Highlights
  • Real-time energy storage machine monitoring
  • Intelligent data visualization
  • Simple and easy-to-understand charts
  • Historical data display
  • Multi-dimensional data presentation
  • Low internet traffic consumption
Features
Read full description

Optical storage treasure is a mobile terminal application software for intelligent monitoring energy storage machine, which enables users to monitor the energy storage machine status information in real time more easily and quickly. intelligent Data visualization, the chart is simple and easy to understand More wise Show real-time and historical data over the web anytime, anywhere rich Display real-time and historical data in multiple dimensions save The traffic generated by the Internet is small, fast, and does not occupy large traffic charges.

Screenshots

BMS Tool4 screens
BatteryEvo4 screens

Verdict

The call

The clearest difference is review sentiment: BMS Tool at 71% against BatteryEvo's 10%. BMS Tool also leads on rating (4.0 vs 2.2). BatteryEvo's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, ratings volume 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. BMS Tool sells 1 one-off in-app purchase. BatteryEvo asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

BMS Tool holds the better App Store score, 4.0 against 2.2. Both are backed by a comparable volume of ratings — 8 and 13 respectively. Written reviews point the same way: 71% of BMS Tool's written reviews are positive against 10% of BatteryEvo's.

UpkeepUpdate frequency

BMS Tool ships an update every 6 weeks, BatteryEvo every 3 weeks. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

Scorecard7 real differences · 3 level
BMS Tool versus BatteryEvo: the parameters behind the verdict, then further details
ParameterBMS ToolBatteryEvo
PriceFreeFree
Rating4.0 (8 ratings) — better2.2 (13 ratings)
Positive reviews71.4% of reviews — better10.0% of reviews
Number of ratings813 — better
Update frequencyEvery 6 weeksEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS16.011.0 — better
Further details — not scored
Size21 MB204 MB
Age rating4+4+
Developere77code GmbHAipower Inc.

Customer experience

BMS Tool

All ratings7 ratings
Positive71.4%
Neutral0.0%
Negative28.6%
Written reviews7 reviews
Positive71.4%
Neutral14.3%
Negative14.3%

BatteryEvo

All ratings10 ratings
Positive30.0%
Neutral10.0%
Negative60.0%
Written reviews10 reviews
Positive10.0%
Neutral20.0%
Negative70.0%

In-app purchases

1 purchases

BMS Tool

One-time1
  • Remove Ads$3.99
None

BatteryEvo

No in-app purchases

Questions

Is BMS Tool free?
BMS Tool is free to download, with in-app purchases available.
Is BatteryEvo free?
BatteryEvo is free to download, with no in-app purchases.
Which has better reviews, BMS Tool or BatteryEvo?
BMS Tool is rated higher. BMS Tool averages 4.0 out of 5 from 8 ratings, while BatteryEvo averages 2.2 from 13 ratings.
Do BMS Tool or BatteryEvo have ads?
BMS Tool shows ads; BatteryEvo does not.
Which is updated more often, BMS Tool or BatteryEvo?
BMS Tool ships an update every 6 weeks, and BatteryEvo every 3 weeks. Most recently, BMS Tool was updated on November 11, 2026 and BatteryEvo on November 3, 2026.

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