Comparison

HaiDi Pro vs MS Energy Smart BMS

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

Head to head
About

HaiDi Pro

Monitor and manage your lithium battery packs via Bluetooth. View detailed status information, set protection parameters, and receive real-time alerts for abnormalities. Access historical alarm records for troubleshooting.

Highlights
  • Connect via Bluetooth
  • Read battery pack status
  • View voltage, current, temperature
  • Set protection parameters
  • Receive abnormality alarms
  • Historical alarm records
Features
Read full description

1. Connect the BMS Bluetooth module through the mobile phone Bluetooth to read the status information of the lithium battery pack; 2. You can view the voltage, total voltage, remaining power, real-time current, cycle times, temperature, pressure difference, etc. of each string of the battery pack, and you can set the protection parameters according to your own needs; 3. An alarm is issued when the battery pack is abnormal, which is convenient for users to check and repair, and provides historical alarm records;

About

MS Energy Smart BMS

Features
Read full description

The MS-ENERGY Battery management system is connected to the active equalizer via Bluetooth to monitor the battery status, collect, store and process information during battery operation in real, time Easy for after-sales management。 1. Display real-time voltage, current, power, internal resistance and other parameter values, and display them in the form of instrument panels and numbers; 2.Record battery data using a chart timeline. Easy to use 3. Each data comparison of the battery cell, the voltage difference. Maximum voltage cell Minimum voltage cell. And the display of cell balance 4. Cell temperature warning. Real-time alarm for over temperature, short circuit, over voltage, under voltage 5. Display the real-time voltage and alarm status of all single batteries. If the reported parameters trigger the alarm value or protection value, an alarm will be prompted; 6.New fault reporting function Use a Battery Monitoring System To get the most out of a lithium battery, it’s essential to use a battery monitoring system. This will help track your battery’s charging and discharging cycles and overall health. A battery monitoring system will ensure that your battery is always in top condition and prolong its lifespan. I hope MS-ENERGY can help you learn more about the convenience of using the battery Best Regards !

Screenshots

HaiDi Pro3 screens
MS Energy Smart BMS4 screens

Verdict

The call

The clearest difference is update cadence: MS Energy Smart BMS at every 8 days against HaiDi Pro'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

HaiDi Pro ships an update every 2 months, MS Energy Smart BMS every 8 days. The most recent releases landed on August 5, 2026 and September 2, 2026 respectively.

Scorecard1 real difference · 9 level
HaiDi Pro versus MS Energy Smart BMS: the parameters behind the verdict, then further details
ParameterHaiDi ProMS Energy Smart BMS
PriceFreeFree
Rating1.0 (1 ratings) — better
Positive reviews0.0% of reviews
Number of ratings1 — better
Update frequencyEvery 2 monthsEvery 8 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.012.0
Further details — not scored
Size122 MB35 MB
Age rating17+4+
DeveloperHaidi Energy Tehcnogy Co., Ltd江西达伙网络科技有限公司

In-app purchases

None

HaiDi Pro

No in-app purchases

None

MS Energy Smart BMS

No in-app purchases

Questions

Is HaiDi Pro free?
HaiDi Pro is free to download, with no in-app purchases.
Is MS Energy Smart BMS free?
MS Energy Smart BMS is free to download, with no in-app purchases.
Do HaiDi Pro or MS Energy Smart BMS have ads?
Neither HaiDi Pro nor MS Energy Smart BMS shows ads.
Which is updated more often, HaiDi Pro or MS Energy Smart BMS?
HaiDi Pro ships an update every 2 months, and MS Energy Smart BMS every 8 days. Most recently, HaiDi Pro was updated on August 5, 2026 and MS Energy Smart BMS on September 2, 2026.

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