# Oh My Flag vs World Flags Viewer

The clearest difference is rating: Oh My Flag at 5.0 against World Flags Viewer's 3.7. Oh My Flag also leads on ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Oh My Flag holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Oh My Flag | World Flags Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/oh-my-flag/id6446227923/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/world-flags-viewer/id6760290283/reviews) |
| Number of ratings | 2 | **3** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 1 MB | 5 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [勇 褚](https://appshunter.io/developer/1633441406) | [MIZOU, CO., LTD.](https://appshunter.io/developer/1542553141) |

## What reviewers say

### Oh My Flag

[App page](https://appshunter.io/ios/app/oh-my-flag/id6446227923)

Explore and learn about world flags through interactive modules. This app uses proven learning theories with note-taking, quizzes, and drawing features to deepen your understanding of global cultures and their symbols.

**Highlights:** Interactive flag learning modules, Note-taking on flags, Flag quizzes, Drawing flag pictures, Personalized learning experience, Random flag add, quiz, and drawing

**Features:** macOS Compatibility

**In-app purchases:** none


### World Flags Viewer

[App page](https://appshunter.io/ios/app/world-flags-viewer/id6760290283)

Display national flags fullscreen on your device, perfect for sporting events. Features interactive cheer modes with text overlays and effects, plus a comprehensive library of flags to explore and save.

**Highlights:** Fullscreen flag display, Interactive cheer modes, Customizable cheer text, Browse 249 countries, Filter flags by region, Save favorite flags, High-resolution images

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

**In-app purchases:** none


## Frequently asked questions

### Is Oh My Flag free?

Oh My Flag is free to download, with no in-app purchases.

### Is World Flags Viewer free?

World Flags Viewer is free to download, with no in-app purchases.

### Which has better reviews, Oh My Flag or World Flags Viewer?

Oh My Flag is rated higher. Oh My Flag averages 5.0 out of 5 from 2 ratings, while World Flags Viewer averages 3.7 from 3 ratings.

### Do Oh My Flag or World Flags Viewer have ads?

World Flags Viewer shows ads; Oh My Flag does not.

### Which is updated more often, Oh My Flag or World Flags Viewer?

Oh My Flag ships an update every 2 weeks, and World Flags Viewer every 2 weeks. Most recently, Oh My Flag was updated on November 3, 2026 and World Flags Viewer on November 5, 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.*