Comparison

SGKYIWEIS vs 锂保BMS

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

Head to head
About

SGKYIWEIS

Features
Read full description

YIWEIS Smart travel, no "lock". The intelligent taillight lock of Yiwei Bike supports the opening of intelligent taillights at night, vibration alarm, one button modification of alarm mode, taillight mode, Bluetooth car searching, unlocking password, etc. It can add unlocking personnel and support multiple people to share. 1. Switch the car lock: multiple "Yiwei Smart Tail Lamp Locks" can be managed at the same time. 2. One button unlocking: One button unlocking can be implemented through the "Click Unlock" button in the APP. 3. Car search/mute: One button car search or pause alarm function can be implemented through the "car search/mute" button in the APP. 4. Alarm mode switching: The alarm mode can be switched by pressing the "Alarm Mode" button in the APP. 5. Tail lamp mode switching: the tail lamp mode can be switched by pressing the "Tail Lamp Mode" button in the APP. 6. Unlocking record: The unlocking time of "Yiwei Smart Taillight Lock" can be checked through the "Unlocking Record" in the APP. 7. Vehicle lock management: You can add unlocking personnel or unbind through "Vehicle lock management" in APP. 8. Unlock code management: The unlock code can be modified by pressing the "Unlock Code Management" button in the APP. 9. Bind the car lock: the car lock can be bound by pressing the "Bind the car lock" button in the APP. 10. Personal settings: You can view your personal account or modify your account password through "Personal Settings" in the APP. 11. Operating instructions: The operating instructions of the current car lock can be viewed through the "Operating Instructions" in the APP.

About

锂保BMS

Features
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方便用户对设备进行监控和管理

Screenshots

SGKYIWEIS3 screens
锂保BMS3 screens

Verdict

The call

The clearest difference is update cadence: 锂保BMS at every 2 weeks against SGKYIWEIS's every 2 months. On price, ads, 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

SGKYIWEIS ships an update every 2 months, 锂保BMS every 2 weeks. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.

Scorecard1 real difference · 5 level
SGKYIWEIS versus 锂保BMS: the parameters behind the verdict, then further details
ParameterSGKYIWEIS锂保BMS
PriceFreeFree
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS11.0 — better12.0
Further details — not scored
Size18 MB20 MB
Age rating9+17+
Developer鹏熠 王沅钢 余

In-app purchases

None

SGKYIWEIS

No in-app purchases

None

锂保BMS

No in-app purchases

Questions

Is SGKYIWEIS free?
SGKYIWEIS is free to download, with no in-app purchases.
Is 锂保BMS free?
锂保BMS is free to download, with no in-app purchases.
Do SGKYIWEIS or 锂保BMS have ads?
Neither SGKYIWEIS nor 锂保BMS shows ads.
Which is updated more often, SGKYIWEIS or 锂保BMS?
SGKYIWEIS ships an update every 2 months, and 锂保BMS every 2 weeks. Most recently, SGKYIWEIS was updated on October 6, 2026 and 锂保BMS on October 12, 2026.

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