# PrepBot vs Mock Interview

The clearest difference is ads: PrepBot at none against Mock Interview's shown. PrepBot also leads on device support (4 vs 1) and iOS requirement (15.0 vs 17.0). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. PrepBot sells 3 in-app purchases, starting at $5.99 per 7 days and Mock Interview sells 2 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PrepBot ships an update every 3 weeks, Mock Interview every 2 weeks. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | PrepBot | Mock Interview |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 87 MB | 17 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MIMANSHA MAYANKBHAI BRAHMBHATT](https://appshunter.io/developer/1896021974) | [Illia Malovychko](https://appshunter.io/developer/1517794982) |

## What reviewers say

### PrepBot

[App page](https://appshunter.io/ios/app/prepbot-ai-interview-helper/id6765644458)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $5.99 | per 7 days |
| Monthly | $14.99 | per month |
| Yearly | $59.99 | per year |


### Mock Interview

[App page](https://appshunter.io/ios/app/mock-interview-ai-coach/id6768361056)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly (Full Access) | $9.99 | per 7 days |
| Yearly (Full Access) | $39.99 | per year |


## Frequently asked questions

### Is PrepBot free?

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

### Is Mock Interview free?

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

### Do PrepBot or Mock Interview have ads?

Mock Interview shows ads; PrepBot does not.

### Which is updated more often, PrepBot or Mock Interview?

PrepBot ships an update every 3 weeks, and Mock Interview every 2 weeks. Most recently, PrepBot was updated on November 9, 2026 and Mock Interview on November 5, 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.*