# DEI vs Interview Prep AI

The clearest difference is in-app purchases: DEI at none against Interview Prep AI's 3. DEI also leads on ads (none vs shown). Interview Prep AI's advantage is update cadence (every 10 days vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Interview Prep AI sells 3 in-app purchases, starting at $9.99 per 7 days. DEI asks for nothing beyond the download.

DEI ships an update every 2 months, Interview Prep AI every 10 days. The most recent releases landed on September 24, 2026 and July 17, 2026 respectively.

## The numbers

| Metric | DEI | Interview Prep AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (5 ratings)](https://appshunter.io/ios/app/interview-prep-ai-practice/id6756488628/reviews)** |
| Number of ratings | — | **5** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | — | Free with in-app purchases |
| Size | 42 MB | 21 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [GLanDrive](https://appshunter.io/developer/839172470) | [Illia Malovychko](https://appshunter.io/developer/1517794982) |

## What reviewers say

### DEI

[App page](https://appshunter.io/ios/app/dei-uminho/id6478125376)

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

**In-app purchases:** none


### Interview Prep AI

[App page](https://appshunter.io/ios/app/interview-prep-ai-practice/id6756488628)

Practice job interviews with an AI coach that analyzes your responses and provides feedback. Prepare for any role with realistic scenarios and custom questions. Build confidence to ace your next interview.

**Highlights:** AI interview coaching with instant feedback, Practice interview questions for any job, Mock interview simulator with realistic scenarios, Resume-based and custom question generation, Speech-to-text transcription and analysis, Progress tracking for practice sessions

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly (Full Access) | $9.99 | per 7 days |
| Monthly (Full Access) | $14.99 | per month |
| Yearly (Full Access) | $39.99 | per year |


## Frequently asked questions

### Is DEI free?

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

### Is Interview Prep AI free?

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

### Do DEI or Interview Prep AI have ads?

Interview Prep AI shows ads; DEI does not.

### Which is updated more often, DEI or Interview Prep AI?

DEI ships an update every 2 months, and Interview Prep AI every 10 days. Most recently, DEI was updated on September 24, 2026 and Interview Prep AI on July 17, 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.*