Comparison

RfnBMS vs ENERGY 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

ENERGY BMS

Features

Read full description

ENERGY BMS is a smartphone application tailored specifically for energy storage products, empowering users with the ability to remotely monitor their energy storage systems. Its core functionality includes real-time monitoring, allowing users to check key information such as battery status, charging progress, and discharging conditions of the energy storage system through the APP in real-time, thereby gaining a comprehensive understanding of the system's real-time operational status. Not only does this application provide users with convenient remote monitoring tools, but it also brings a more intelligent and efficient energy management experience, making energy management easier and more effective.

Screenshots

RfnBMS3 screens

ENERGY BMS4 screens

Verdict

The call

The clearest difference is update cadence: ENERGY BMS at every 5 months against RfnBMS's every 24 months. RfnBMS's advantage is iOS requirement (13.0 vs 15.0). 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, ENERGY BMS every 5 months. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 4 level

RfnBMS versus ENERGY BMS: the parameters behind the verdict, then further details
Parameter	RfnBMS	ENERGY BMS
Price	Free	Free
Update frequency	Every 24 months	Every 5 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	13.0 — better	15.0
Further details — not scored
Size	2 MB	29 MB
Age rating	4+	4+
Developer	亚妹李	Shenzhen Wending New Energy Technology Co., Ltd.

In-app purchases

None

RfnBMS

No in-app purchases

None

ENERGY BMS

No in-app purchases

Questions

Is RfnBMS free?

RfnBMS is free to download, with no in-app purchases.

Is ENERGY BMS free?

ENERGY BMS is free to download, with no in-app purchases.

Do RfnBMS or ENERGY BMS have ads?

Neither RfnBMS nor ENERGY BMS shows ads.

Which is updated more often, RfnBMS or ENERGY BMS?

RfnBMS ships an update every 24 months, and ENERGY BMS every 5 months. Most recently, RfnBMS was updated on November 3, 2026 and ENERGY BMS on October 28, 2026.