Comparison

BMS vs BSLBATT

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

Head to head
About

BMS

Monitor and manage your device's battery health with real-time data, historical records, and customizable alerts for over-charge, over-discharge, and temperature. Connect locally via Bluetooth or remotely via Wi-Fi to track battery status, cell performance, and potential issues.

Highlights
  • Real-time battery data (current, voltage, SOC, SOH)
  • Cell-level monitoring
  • Historical alarm and protection records
  • Customizable warning values
  • Bluetooth and Wi-Fi connectivity
  • Device sharing and management
Read full description

This app allows users to bind their devices easily and conveniently at anytime and anywhere,view battery health status, and record, diagnose and warn the real-time status of the battery.It is a good helper for users in operating and maintaining their devices. 【Parameter settings】 Preset warning values for over-charge, over-discharge , over-current, and over-temperature,When the battery status reaches the preset warning value, the system will send out an alarm signal to remind users to pay attention to the battery's status and performance. 【Real-time data】 Summary data: including battery current, voltage, number of cells, cycle times, SOC, SOH, temperature and other parameters; Cell data: including independent voltage, independent current, cycle times, SOC, SOH, temperature and other parameters of the cell; Voltage temperature: including the number of cells, cell voltage, cell temperature and other parameters; Status data: including protection, indication, control, fault, battery balance, alarm and other status. 【Historical data】 Record the alarm state, protection state, fault occurrence state and development process of the battery history,which can help the users to understand the state and performance of the battery. 【Connection method】 Local control: Through Bluetooth communication, no need to log in with an account, directly search for nearby Bluetooth signals, one-to-one connection, ready to use; Remote control: through WIFI communication,need to register an account to log in, the APP and the device will automatically perform network distribution operations, and bind the account and device. 【My device】 Forgot password: reset password through email; Edit device: Long press the device item, the edit menu will pop up at the bottom, you can modify the device nickname or delete the device; Share device: Long press the device item, the device administrator who first configures the network and binds the account, can generate a QR code for the device for other users to scan the code to add.

About

BSLBATT

Read full description

详细功能说明 1、通过蓝牙配置WIFI模块网络并保证用户准确连接到对应锂电池组; 2、可对电池进行信息可视化查询管理,用户能查询到每一串电池相关状态,对异常的电池可进行问题分析; 3、监控电池故障告警,显示出电池当前发生的故障。

Screenshots

BMS4 screens
BSLBATT1 screens

Verdict

The call

The clearest difference is update cadence: BMS at every 2 months against BSLBATT's every 8 months. BMS also leads on device support. BSLBATT's advantage is iOS requirement (12.0 vs 15.0). On price 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

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

BMS ships an update every 2 months, BSLBATT every 8 months. The most recent releases landed on September 23, 2026 and September 18, 2026 respectively.

Scorecard3 real differences · 7 level
BMS versus BSLBATT: the parameters behind the verdict, then further details
ParameterBMSBSLBATT
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews20.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 months — betterEvery 8 months
AdsNo—
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPod — better—
Requires iOS15.012.0 — better
Further details — not scored
Size40 MB41 MB
Age rating17+17+
Developer秀丽 唐崇 宁

In-app purchases

None

BMS

No in-app purchases

None

BSLBATT

No in-app purchases

Questions

Is BMS free?
BMS is free to download, with no in-app purchases.
Is BSLBATT free?
BSLBATT is free to download, with no in-app purchases.
Which is updated more often, BMS or BSLBATT?
BMS ships an update every 2 months, and BSLBATT every 8 months. Most recently, BMS was updated on September 23, 2026 and BSLBATT on September 18, 2026.

Other comparisons