# Flag Quiz vs RenkleOgren

The clearest difference is ads: Flag Quiz at none against RenkleOgren's shown. RenkleOgren's advantage is update cadence (daily vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Flag Quiz sells 3 in-app purchases, starting at $2.99 per 7 days and RenkleOgren sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Flag Quiz ships an update monthly, RenkleOgren daily. Both last shipped on October 31, 2026.

## The numbers

| Metric | Flag Quiz | RenkleOgren |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/flag-quiz-learn-countries/id6771483887/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 12 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Phuc Pham](https://appshunter.io/developer/1893081423) | [Fatih YILDIRIM](https://appshunter.io/developer/1896760287) |

## What reviewers say

### Flag Quiz

[App page](https://appshunter.io/ios/app/flag-quiz-learn-countries/id6771483887)

Learn and memorize flags from all 196 countries with interactive quizzes and study tools. Master geography through flashcards, a searchable atlas, and progress tracking. Daily reminders help build a consistent learning habit.

**Highlights:** Learn 196 country flags, Four game modes, Region-specific flashcards, Searchable world atlas, Mastery heatmap and progress tracking, Daily learning reminders

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Capitals Mode · Weekly | $2.99 | per 7 days |
| Full Atlas Access · Yearly | $14.99 | per year |
| All Continents · Pay Once | $29.99 | one-time |


### RenkleOgren

[App page](https://appshunter.io/ios/app/renkleogren/id6777651969)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1.000 Coin | $0.99 | one-time |
| 2.500 Coin | $0.99 | one-time |
| 5.000 Coin | $0.99 | one-time |


## Frequently asked questions

### Is Flag Quiz free?

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

### Is RenkleOgren free?

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

### Do Flag Quiz or RenkleOgren have ads?

RenkleOgren shows ads; Flag Quiz does not.

### Which is updated more often, Flag Quiz or RenkleOgren?

Flag Quiz ships an update monthly, and RenkleOgren daily. Most recently, Flag Quiz was updated on October 31, 2026 and RenkleOgren 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.*