Comparison

RfnBMS 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

RfnBMS

Features

Read full description

BMS设备管理，包括设备电压，电流，功率，温度，充电开关，放电开关，历史数据

About

锂保BMS

Features

Read full description

方便用户对设备进行监控和管理

Screenshots

RfnBMS3 screens

锂保BMS3 screens

Verdict

The call

The clearest difference is update cadence: 锂保BMS at every 2 weeks against RfnBMS's every 24 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

RfnBMS ships an update every 24 months, 锂保BMS every 2 weeks. The most recent releases landed on September 25, 2026 and September 9, 2026 respectively.

Scorecard1 real difference · 5 level

RfnBMS versus 锂保BMS: the parameters behind the verdict, then further details
Parameter	RfnBMS	锂保BMS
Price	Free	Free
Update frequency	Every 24 months	Every 2 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	13.0	12.0 — better
Further details — not scored
Size	2 MB	20 MB
Age rating	4+	17+
Developer	亚妹李	沅钢余

In-app purchases

None

RfnBMS

No in-app purchases

None

锂保BMS

No in-app purchases

Questions

Is RfnBMS free?

RfnBMS 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 RfnBMS or 锂保BMS have ads?

Neither RfnBMS nor 锂保BMS shows ads.

Which is updated more often, RfnBMS or 锂保BMS?

RfnBMS ships an update every 24 months, and 锂保BMS every 2 weeks. Most recently, RfnBMS was updated on September 25, 2026 and 锂保BMS on September 9, 2026.