# CT FLAG vs Flag Quiz

The clearest difference is price: CT FLAG at Free against Flag Quiz's $0.99. CT FLAG also leads on iOS requirement (13.0 vs 18.2). Flag Quiz's advantage is ads (none vs shown) and update cadence (every 2 days vs every 4 months). On in-app purchases and device support there is nothing between them.

CT FLAG is free to download; Flag Quiz costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

CT FLAG ships an update every 4 months, Flag Quiz every 2 days. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | CT FLAG | Flag Quiz |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 2 days** |
| Size | 75 MB | 8 MB |
| Requires iOS | **13.0** | 18.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alon Veig](https://appshunter.io/developer/1660116634) | [Trophee](https://appshunter.io/developer/1787161260) |

## What reviewers say

### CT FLAG

[App page](https://appshunter.io/ios/app/ct-flag/id1660116632)

**In-app purchases:** none


### Flag Quiz

[App page](https://appshunter.io/ios/app/flag-quiz-hear-and-guess/id6742707957)

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

**In-app purchases:** none


## Frequently asked questions

### Is CT FLAG free?

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

### Is Flag Quiz free?

Flag Quiz costs $0.99, with no in-app purchases.

### Do CT FLAG or Flag Quiz have ads?

CT FLAG shows ads; Flag Quiz does not.

### Which is updated more often, CT FLAG or Flag Quiz?

CT FLAG ships an update every 4 months, and Flag Quiz every 2 days. Most recently, CT FLAG was updated on October 10, 2026 and Flag Quiz on October 8, 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.*