# NJO vs ExoPrep

The clearest difference is device support: ExoPrep at 3 against NJO's —. NJO's advantage is iOS requirement (11.0 vs 13.0). 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 | NJO | ExoPrep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Size | 37 MB | 56 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Abubacker Mannankuzhiyan Padianchalil](https://appshunter.io/developer/1659989374) | [TAVKEER Shah](https://appshunter.io/developer/1890599636) |

## What reviewers say

### NJO

[App page](https://appshunter.io/ios/app/njo/id6470370736)

**In-app purchases:** none


### ExoPrep

[App page](https://appshunter.io/ios/app/exoprep-pyq-neet-jee-prep/id6771266294)

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

**In-app purchases:** none


## Frequently asked questions

### Is NJO free?

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

### Is ExoPrep free?

ExoPrep 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.*