# PrepGen.ai vs AI Mock Interview

The clearest difference is in-app purchases: AI Mock Interview at none against PrepGen.ai's 10. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. PrepGen.ai sells 10 in-app purchases, starting at $14.99 per month. AI Mock Interview asks for nothing beyond the download.

PrepGen.ai ships an update every 3 weeks, AI Mock Interview every 2 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | PrepGen.ai | AI Mock Interview |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/prepgenai/id6753906835/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 77 MB | 23 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Keppek Labs Inc](https://appshunter.io/developer/1845632682) | [selvakumar palanisamy](https://appshunter.io/developer/1896749712) |

## What reviewers say

### PrepGen.ai

[App page](https://appshunter.io/ios/app/prepgenai/id6753906835)

This AI-powered study companion generates personalized video lessons, automated study plans, and adaptive practice tests. It analyzes performance to focus on weak areas and provides concise summaries for quick review, supporting a wide range of academic and professional exams.

**Highlights:** AI video lessons on any topic, Automated smart study planner, Personalized learning paths, Adaptive practice tests with feedback, Concise learning summaries, Progress analytics and insights, Support for diverse exams

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| College Monthly | $14.99 | per month |
| Professional Monthly | $29.99 | per month |
| College Prep – 90 Day Pass | $9.99 | one-time |
| College Prep – 30 Day Pass | $14.99 | one-time |
| College Prep – 6 Month Pass | $17.99 | one-time |
| Professional Exams – 30 Days Pass | $29.99 | one-time |
| Professional Exams – 90 Days Pass | $39.99 | one-time |
| Professional Exams – 6 Months Pass | $69.99 | one-time |
| College Prep – 1 Year Pass | $119.99 | one-time |
| Professional Exams – 1 Year Pass | $249.99 | one-time |


### AI Mock Interview

[App page](https://appshunter.io/ios/app/ai-mock-interview/id6775416938)

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

**In-app purchases:** none


## Frequently asked questions

### Is PrepGen.ai free?

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

### Is AI Mock Interview free?

AI Mock Interview is free to download, with no in-app purchases.

### Do PrepGen.ai or AI Mock Interview have ads?

Neither PrepGen.ai nor AI Mock Interview shows ads.

### Which is updated more often, PrepGen.ai or AI Mock Interview?

PrepGen.ai ships an update every 3 weeks, and AI Mock Interview every 2 weeks. Most recently, PrepGen.ai was updated on November 5, 2026 and AI Mock Interview on October 31, 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.*