# InvPrp vs Developer Interview

The clearest difference is device support: InvPrp at 3 against Developer Interview's —. On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. InvPrp sells 2 in-app purchases, starting at $49.99 per month and Developer Interview sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | InvPrp | Developer Interview |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | — |
| Size | 105 MB | 33 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [OSSTF TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/1873335771) | [NFLSoft Inc.](https://appshunter.io/developer/1847190815) |

## What reviewers say

### InvPrp

[App page](https://appshunter.io/ios/app/invprp-mock-interview/id6758522782)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $49.99 | per month |
| Yearly Plan | $299.99 | per year |


### Developer Interview

[App page](https://appshunter.io/ios/app/developer-interview/id6759626761)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $7.99 | per month |
| Premium Yearly | $79.99 | per year |


## Frequently asked questions

### Is InvPrp free?

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

### Is Developer Interview free?

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

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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.*