Comparison

LTW BMS vs XY BMS

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

Head to head
About

LTW BMS

Features
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The LTW BMS is connected to the battery pack through Bluetooth to monitor the status of the battery pack and provide monitoring means for the management of the lithium battery system. 1. Real-time display of SOC, voltage, current, temperature and other battery pack information in the form of ring and digital display; 2. Displays the real-time voltage of a single battery, protection status and alarm status of the battery string. 3. Display the status of the charge/discharge switch and battery balance.

About

XY BMS

Features
Read full description

XY BMS is a battery management system APP. It can connect multiple battery management systems at the same time through Bluetooth communication to realize real-time monitoring of battery status and operation parameter setting. Effectively improve the safety, efficiency, stability and prolong the battery life of the battery system. 1. Real-time display of voltage, current, power, calculation capacity, number of cycles, temperature, expected charging time or discharge time. 2. Display the battery running status and alarm type in real time. 3. Real-time display of voltage value, pressure difference, balance state, etc. 4. Parameters related to battery operation can be set through password verification. 5. The XY BMS can be connected to multiple batteries at the same time, and it is easy to switch between batteries on the home page.

Screenshots

LTW BMS3 screens
XY BMS4 screens

Verdict

The call

The clearest difference is update cadence: XY BMS at every 3 months against LTW BMS's every 14 months. LTW BMS's advantage is iOS requirement (9.0 vs 11.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

LTW BMS ships an update every 14 months, XY BMS every 3 months. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.

Scorecard2 real differences ยท 4 level
LTW BMS versus XY BMS: the parameters behind the verdict, then further details
ParameterLTW BMSXY BMS
PriceFreeFree
Update frequencyEvery 14 monthsEvery 3 months โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS9.0 โ€” better11.0
Further details โ€” not scored
Size3 MB30 MB
Age rating4+4+
DeveloperShenzhen LTW Electronic Technology Co., Ltd.ๅฐๅฎ ๅ†ฏ

In-app purchases

None

LTW BMS

No in-app purchases

None

XY BMS

No in-app purchases

Questions

Is LTW BMS free?
LTW BMS is free to download, with no in-app purchases.
Is XY BMS free?
XY BMS is free to download, with no in-app purchases.
Do LTW BMS or XY BMS have ads?
Neither LTW BMS nor XY BMS shows ads.
Which is updated more often, LTW BMS or XY BMS?
LTW BMS ships an update every 14 months, and XY BMS every 3 months. Most recently, LTW BMS was updated on October 11, 2026 and XY BMS on October 7, 2026.

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