Comparison

MAP BMS vs BEE

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

Head to head

Hai Di

About

MAP BMS

Features

Read full description

1. The uniqueness of the Bluetooth name ensures that the user can accurately connect and manage the corresponding lithium battery pack. 2. The information visualization query management of the battery can be carried out, and the user can query the relevant status of each string of battery packs, and replace or maintain the abnormal battery. 3. Security setting and reading battery protection parameters, users can set parameters and need to enter a password to modify the parameters. 4. Monitor battery failure alarms and display the current battery failures and the number of failures.

About

BEE

Monitor your battery's health and status in real-time with this dedicated application. It provides essential data for your BMS protection board, ensuring optimal performance and longevity.

Highlights

Real-time battery status viewing
Dedicated BMS protection board support
Essential performance data
Battery health monitoring

Features

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This app is specifically developed for the BMS protection board, and can view the battery status in real-time.

Screenshots

MAP BMS4 screens

BEE4 screens

Verdict

The call

MAP BMS and BEE are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

MAP BMS ships an update every 13 months, BEE every 10 months. The most recent releases landed on September 17, 2026 and September 18, 2026 respectively.

ScorecardNo meaningful differences

MAP BMS versus BEE: the parameters behind the verdict, then further details
Parameter	MAP BMS	BEE
Price	Free	Free
Positive reviews	—	0.0% of reviews
Update frequency	Every 13 months	Every 10 months — better
Ads	No	No
In-app purchases	No	No
Monetization	—	Free
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	11.0 — better	12.0
Further details — not scored
Size	48 MB	33 MB
Age rating	4+	4+
Developer	Haidi Energy Tehcnogy Co., Ltd	嘉琦伦

In-app purchases

None

MAP BMS

No in-app purchases

None

BEE

No in-app purchases

Questions

Is MAP BMS free?

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

Is BEE free?

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

Do MAP BMS or BEE have ads?

Neither MAP BMS nor BEE shows ads.

Which is updated more often, MAP BMS or BEE?

MAP BMS ships an update every 13 months, and BEE every 10 months. Most recently, MAP BMS was updated on September 17, 2026 and BEE on September 18, 2026.