# Airport Codes Quiz vs Interview Prep AI

The clearest difference is in-app purchases: Airport Codes Quiz at none against Interview Prep AI's 3. Interview Prep AI's advantage is iOS requirement (15.0 vs 18.5). On price, update cadence, ads and device support 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. Airport Codes Quiz asks for nothing beyond the download.

Airport Codes Quiz ships an update every 4 days, Interview Prep AI every 8 days. The most recent releases landed on October 13, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Airport Codes Quiz | Interview Prep AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (8 ratings)](https://appshunter.io/ios/app/interview-prep-ai-practice/id6756488628/reviews)** |
| Number of ratings | — | **8** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Every 8 days |
| Monetization | — | Free with in-app purchases |
| Size | 11 MB | 21 MB |
| Requires iOS | 18.5 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Paul Chorley](https://appshunter.io/developer/1827778176) | [Illia Malovychko](https://appshunter.io/developer/1517794982) |

## What reviewers say

### Airport Codes Quiz

[App page](https://appshunter.io/ios/app/airport-codes-quiz/id6748875659)

**Features:** macOS Compatibility

**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 Airport Codes Quiz free?

Airport Codes Quiz 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 Airport Codes Quiz or Interview Prep AI have ads?

Both Airport Codes Quiz and Interview Prep AI show ads.

### Which is updated more often, Airport Codes Quiz or Interview Prep AI?

Airport Codes Quiz ships an update every 4 days, and Interview Prep AI every 8 days. Most recently, Airport Codes Quiz was updated on October 13, 2026 and Interview Prep AI on October 24, 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.*