# INVICTA Lithium vs Fusion Pro

The clearest difference is update cadence: Fusion Pro at every 3 weeks against INVICTA Lithium's every 3 months. INVICTA Lithium's advantage is iOS requirement (10.0 vs 12.0). On price, review sentiment, 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.

INVICTA Lithium ships an update every 3 months, Fusion Pro every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | INVICTA Lithium | Fusion Pro |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 14 MB | 43 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [SPB SealedPerformanceBatteries](https://appshunter.io/developer/1196313654) | [Super Start Batteries Pty Ltd](https://appshunter.io/developer/1712255491) |

## What reviewers say

### INVICTA Lithium

[App page](https://appshunter.io/ios/app/invicta-lithium/id1196313655)

Monitor your lithium battery's details via Bluetooth connection. Check real-time battery status to understand its condition and receive timely reminders. This utility tool provides essential battery insights for your device.

**Highlights:** Monitor battery details, Bluetooth connection, Check battery status, Receive reminders, Utility tool

**Features:** macOS Compatibility, Vision Pro support

**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 INVICTA Lithium free?

INVICTA Lithium 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 INVICTA Lithium or Fusion Pro have ads?

Neither INVICTA Lithium nor Fusion Pro shows ads.

### Which is updated more often, INVICTA Lithium or Fusion Pro?

INVICTA Lithium ships an update every 3 months, and Fusion Pro every 3 weeks. Most recently, INVICTA Lithium was updated on November 2, 2026 and Fusion Pro on November 3, 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.*