# JFT vs X immobilizer

The clearest difference is device support: JFT at 2 against X immobilizer's —. JFT also leads on iOS requirement (10.0 vs 12.0). On price 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.

## The numbers

| Metric | JFT | X immobilizer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Size | 45 MB | 57 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [胜 邓](https://appshunter.io/developer/1368398791) | [深圳市卓联启航科技有限公司](https://appshunter.io/developer/1266211236) |

## What reviewers say

### JFT

[App page](https://appshunter.io/ios/app/jft-app/id6449873417)

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

**In-app purchases:** none


### X immobilizer

[App page](https://appshunter.io/ios/app/x-immobilizer/id6636472768)

**In-app purchases:** none


## Frequently asked questions

### Is JFT free?

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

### Is X immobilizer free?

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

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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.*