# AI Mock Interview vs FullStackLab

The clearest difference is in-app purchases: FullStackLab at none against AI Mock Interview's 2. FullStackLab also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.6). On price and ads there is nothing between them.

Both are free to download. AI Mock Interview sells 2 in-app purchases, starting at $3.99 per 7 days. FullStackLab asks for nothing beyond the download.

## The numbers

| Metric | AI Mock Interview | FullStackLab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 1 MB | 37 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Lean Orbit LLC](https://appshunter.io/developer/1742356045) | [Hrishi Suthar](https://appshunter.io/developer/1660005858) |

## What reviewers say

### AI Mock Interview

[App page](https://appshunter.io/ios/app/ai-mock-interview-prepline/id6773124282)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PrepLine Weekly | $3.99 | per 7 days |
| PrepLine Annual | $29.99 | per year |


### FullStackLab

[App page](https://appshunter.io/ios/app/fullstacklab/id6816716727)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI Mock Interview free?

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

### Is FullStackLab free?

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

### Do AI Mock Interview or FullStackLab have ads?

Neither AI Mock Interview nor FullStackLab 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.*