# Fusion Battery vs Fusion Pro

The clearest difference is iOS requirement: Fusion Pro at 12.0 against Fusion Battery's 14.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Fusion Battery ships an update every 11 days, Fusion Pro every 3 weeks. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Fusion Battery | Fusion Pro |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 3 weeks |
| Monetization | — | Free |
| Size | 4 MB | 43 MB |
| Requires iOS | 14.6 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Haidi Energy Tehcnogy Co., Ltd](https://appshunter.io/developer/1645467042) | [Super Start Batteries Pty Ltd](https://appshunter.io/developer/1712255491) |

## What reviewers say

### Fusion Battery

[App page](https://appshunter.io/ios/app/fusion-battery/id6451328115)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fusion Pro

[App page](https://appshunter.io/ios/app/fusion-pro/id6469588613)

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:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fusion Battery free?

Fusion Battery 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 Fusion Battery or Fusion Pro have ads?

Neither Fusion Battery nor Fusion Pro shows ads.

### Which is updated more often, Fusion Battery or Fusion Pro?

Fusion Battery ships an update every 11 days, and Fusion Pro every 3 weeks. Most recently, Fusion Battery was updated on October 12, 2026 and Fusion Pro on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*