# Connect™ App vs FF4

The clearest difference is ads: Connect™ App at none against FF4's shown. FF4's advantage is iOS requirement (15.0 vs 17.6). On price, update cadence, in-app purchases and device support there is nothing between them.

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

Connect™ App ships an update every 2 weeks, FF4 fortnightly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Connect™ App | FF4 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Size | 13 MB | 27 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [AtomicFI](https://appshunter.io/developer/1632094401) | [moussa lahniti](https://appshunter.io/developer/6804310736) |

## What reviewers say

### Connect™ App

[App page](https://appshunter.io/ios/app/connect-app/id6753720226)

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

**In-app purchases:** none


### FF4

[App page](https://appshunter.io/ios/app/ff4-sensi-tool/id6805925290)

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

**In-app purchases:** none


## Frequently asked questions

### Is Connect™ App free?

Connect™ App is free to download, with no in-app purchases.

### Is FF4 free?

FF4 is free to download, with no in-app purchases.

### Do Connect™ App or FF4 have ads?

FF4 shows ads; Connect™ App does not.

### Which is updated more often, Connect™ App or FF4?

Connect™ App ships an update every 2 weeks, and FF4 fortnightly. Most recently, Connect™ App was updated on October 30, 2026 and FF4 on October 31, 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.*