Comparison

HaiDi Pro vs Fusion Pro

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

Fusion Pro

Monitor and manage lithium battery packs via Bluetooth connection. View battery status, identify abnormal units for replacement, and set protection parameters with password security. Receive fault alarms and track battery issues.

Highlights
  • Bluetooth battery connection
  • Real-time battery status query
  • Abnormal battery identification
  • Battery protection parameter setting
  • Password protection for parameters
  • Battery fault alarm monitoring
Features
Read full description

1. The unique name of Bluetooth ensures the accurate connection and management of the corresponding lithium battery pack; 2. The user can query and manage the battery information immediately. The user can query each string of battery related status and replace or maintain the abnormal battery; 3. Set and read the battery protection parameters. The user sets the parameters and needs to enter the password to modify the parameters; Monitor the battery fault alarm, show the current battery fault and the number of faults;

Screenshots

HaiDi Pro3 screens
Fusion Pro4 screens

Verdict

The call

The clearest difference is review sentiment: Fusion Pro at 100% against HaiDi Pro's 0%. Fusion Pro also leads on update cadence (every 3 weeks vs every 2 months). On price, ads, in-app purchases and monetization model 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, Fusion Pro every 3 weeks. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
HaiDi Pro versus Fusion Pro: the parameters behind the verdict, then further details
ParameterHaiDi ProFusion Pro
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings1 — better—
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.012.0
Further details — not scored
Size122 MB43 MB
Age rating17+17+
DeveloperHaidi Energy Tehcnogy Co., LtdSuper Start Batteries Pty Ltd

Customer experience

HaiDi Pro

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Fusion Pro

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

HaiDi Pro

No in-app purchases

None

Fusion Pro

No in-app purchases

Questions

Is HaiDi Pro free?
HaiDi Pro is free to download, with no in-app purchases.
Is Fusion Pro free?
Fusion Pro is free to download, with no in-app purchases.
Do HaiDi Pro or Fusion Pro have ads?
Neither HaiDi Pro nor Fusion Pro shows ads.
Which is updated more often, HaiDi Pro or Fusion Pro?
HaiDi Pro ships an update every 2 months, and Fusion Pro every 3 weeks. Most recently, HaiDi Pro was updated on October 20, 2026 and Fusion Pro on October 24, 2026.

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