# Tokyo B vs Airport Code Quiz

The clearest difference is in-app purchases: Tokyo B at none against Airport Code Quiz's 4. Tokyo B also leads on ads (none vs shown). Airport Code Quiz's advantage is iOS requirement (15.1 vs 17.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Airport Code Quiz sells 4 one-off in-app purchases. Tokyo B asks for nothing beyond the download.

Tokyo B ships an update monthly, Airport Code Quiz every 5 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Tokyo B | Airport Code Quiz |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 5 weeks |
| Size | 32 MB | 43 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mooseok Bahng](https://appshunter.io/developer/843970427) | [Annika Koenemann](https://appshunter.io/developer/1614900820) |

## What reviewers say

### Tokyo B

[App page](https://appshunter.io/ios/app/tokyo-b-class-gourmet/id6477338563)

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

**In-app purchases:** none


### Airport Code Quiz

[App page](https://appshunter.io/ios/app/airport-code-quiz/id6746408039)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 Airplanes | $0.99 | one-time |
| 350 Airplanes | $4.99 | one-time |
| 1000 Airplanes | $9.99 | one-time |
| unlock all airports | $19.99 | one-time |


## Frequently asked questions

### Is Tokyo B free?

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

### Is Airport Code Quiz free?

Airport Code Quiz is free to download, with in-app purchases available.

### Do Tokyo B or Airport Code Quiz have ads?

Airport Code Quiz shows ads; Tokyo B does not.

### Which is updated more often, Tokyo B or Airport Code Quiz?

Tokyo B ships an update monthly, and Airport Code Quiz every 5 weeks. Most recently, Tokyo B was updated on November 4, 2026 and Airport Code Quiz on October 30, 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.*