# iFlag vs FlagBuilder

The clearest difference is update cadence: FlagBuilder at every 10 days against iFlag's every 5 months. iFlag's advantage is rating (4.8 vs 4.6) and iOS requirement (13.0 vs 15.4). On price, ratings volume, ads 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.

iFlag holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 5 and 9 respectively.

iFlag ships an update every 5 months, FlagBuilder every 10 days. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | iFlag | FlagBuilder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/iflag-learn-world-flags/id1402994341/reviews)** | [4.6 (9 ratings)](https://appshunter.io/ios/app/flagbuilder-flag-puzzle/id6443924386/reviews) |
| Number of ratings | 5 | **9** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 10 days** |
| Monetization | Free | Free |
| Size | 73 MB | 32 MB |
| Requires iOS | **13.0** | 15.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yen Nguyen](https://appshunter.io/developer/1370538562) | [Shape Labs AB](https://appshunter.io/developer/1535699607) |

## What reviewers say

### iFlag

[App page](https://appshunter.io/ios/app/iflag-learn-world-flags/id1402994341)

This educational app helps students learn and test their knowledge of world flags through engaging quiz and multiplayer games. It offers various game modes to identify countries from flags, maps, and capitals.

**Highlights:** Learn world flags, Quiz games, Multiplayer games, Identify country from flag, Identify country from map, Identify capital of country

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

**In-app purchases:** none


### FlagBuilder

[App page](https://appshunter.io/ios/app/flagbuilder-flag-puzzle/id6443924386)

Test your knowledge of world flags by recreating them layer by layer. Select continents to focus your challenges and learn about countries presented in a random order. Correctly assemble each flag to win.

**Highlights:** Select continents for custom games, Recreate flags layer by layer, Randomized country order, Lifeline system for incorrect guesses, Progress tracking through correct answers

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iFlag free?

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

### Is FlagBuilder free?

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

### Which has better reviews, iFlag or FlagBuilder?

iFlag is rated higher. iFlag averages 4.8 out of 5 from 5 ratings, while FlagBuilder averages 4.6 from 9 ratings.

### Do iFlag or FlagBuilder have ads?

Neither iFlag nor FlagBuilder shows ads.

### Which is updated more often, iFlag or FlagBuilder?

iFlag ships an update every 5 months, and FlagBuilder every 10 days. Most recently, iFlag was updated on November 2, 2026 and FlagBuilder on November 3, 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.*