# InterviewOS vs InterHub

The clearest difference is in-app purchases: InterviewOS at none against InterHub's 2. InterHub's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 26.0). On price and ads there is nothing between them.

Both are free to download. InterHub sells 2 in-app purchases, starting at $9.99 per month. InterviewOS asks for nothing beyond the download.

## The numbers

| Metric | InterviewOS | InterHub |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | — |
| Size | 6 MB | 42 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Elbek Mirzamaxmudov](https://appshunter.io/developer/1861371580) | [FILIP KAROL MLYNARSKI](https://appshunter.io/developer/1821276119) |

## What reviewers say

### InterviewOS

[App page](https://appshunter.io/ios/app/interviewos/id6756553689)

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

**In-app purchases:** none


### InterHub

[App page](https://appshunter.io/ios/app/interhub-interview-prep/id6760921055)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| InterHub Premium | $9.99 | per month |
| InterHub Premium | $99.99 | per year |


## Frequently asked questions

### Is InterviewOS free?

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

### Is InterHub free?

InterHub is free to download, with in-app purchases available.

### Do InterviewOS or InterHub have ads?

Neither InterviewOS nor InterHub shows ads.

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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.*