# AI vs PrepInterview

The clearest difference is in-app purchases: PrepInterview at none against AI's 1. PrepInterview also leads on update cadence (every 3 days vs every 2 months) and iOS requirement (13.0 vs 17.6). AI's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. AI sells 1 one-off in-app purchase. PrepInterview asks for nothing beyond the download.

AI ships an update every 2 months, PrepInterview every 3 days. The most recent releases landed on September 16, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | AI | PrepInterview |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 days** |
| Size | 9 MB | 74 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AHMAD LADHANI](https://appshunter.io/developer/406302597) | [Sanjeev Kumar](https://appshunter.io/developer/1585480788) |

## What reviewers say

### AI

[App page](https://appshunter.io/ios/app/ai-interview-prep/id6746274946)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $0.99 | one-time |


### PrepInterview

[App page](https://appshunter.io/ios/app/prepinterview-ai-driven-prep/id6756723541)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AI free?

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

### Is PrepInterview free?

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

### Do AI or PrepInterview have ads?

PrepInterview shows ads; AI does not.

### Which is updated more often, AI or PrepInterview?

AI ships an update every 2 months, and PrepInterview every 3 days. Most recently, AI was updated on September 16, 2026 and PrepInterview on September 18, 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.*