# Flag Quiz vs クイズ for ぼっち・ざ・ろっく

The clearest difference is in-app purchases: クイズ for ぼっち・ざ・ろっく at none against Flag Quiz's 2. クイズ for ぼっち・ざ・ろっく also leads on ads (none vs shown). Flag Quiz's advantage is update cadence (every 3 weeks vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Flag Quiz sells 2 in-app purchases, starting at $2.99 per month. クイズ for ぼっち・ざ・ろっく asks for nothing beyond the download.

Flag Quiz ships an update every 3 weeks, クイズ for ぼっち・ざ・ろっく every 2 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Flag Quiz | クイズ for ぼっち・ざ・ろっく |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/flag-quiz-world-countries/id6749604956/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 67 MB | 43 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Rui Kowase](https://appshunter.io/developer/1831414727) | [takamoto sakai](https://appshunter.io/developer/1896195459) |

## What reviewers say

### Flag Quiz

[App page](https://appshunter.io/ios/app/flag-quiz-world-countries/id6749604956)

Test your knowledge of world flags with an engaging and comprehensive quiz. Explore flags from all independent countries and territories through diverse game modes and progressive learning levels. Expand your geographical horizons and learn about cultures in a fun, interactive way.

**Highlights:** Complete world flag coverage, Multiple quiz modes (Flag to Country, Country to Flag, Capital to Flag, Flag to Currency), 25 progressive learning levels, Flashcard mode for review, Detailed country information (capital, currency), User-friendly interface with feedback

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Yearly | $29.99 | per year |


### クイズ for ぼっち・ざ・ろっく

[App page](https://appshunter.io/ios/app/for/id6778325812)

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

**In-app purchases:** none


## Frequently asked questions

### Is Flag Quiz free?

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

### Is クイズ for ぼっち・ざ・ろっく free?

クイズ for ぼっち・ざ・ろっく is free to download, with no in-app purchases.

### Do Flag Quiz or クイズ for ぼっち・ざ・ろっく have ads?

Flag Quiz shows ads; クイズ for ぼっち・ざ・ろっく does not.

### Which is updated more often, Flag Quiz or クイズ for ぼっち・ざ・ろっく?

Flag Quiz ships an update every 3 weeks, and クイズ for ぼっち・ざ・ろっく every 2 months. Most recently, Flag Quiz was updated on October 30, 2026 and クイズ for ぼっち・ざ・ろっく 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.*