# FlagBuilder vs WorldWise

The clearest difference is in-app purchases: FlagBuilder at none against WorldWise's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. WorldWise sells 1 one-off in-app purchase. FlagBuilder asks for nothing beyond the download.

FlagBuilder ships an update every 10 days, WorldWise every 2 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | FlagBuilder | WorldWise |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (9 ratings)](https://appshunter.io/ios/app/flagbuilder-flag-puzzle/id6443924386/reviews)** | — |
| Number of ratings | **9** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 weeks |
| Monetization | Free | — |
| Size | 32 MB | 4 MB |
| Requires iOS | **15.4** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shape Labs AB](https://appshunter.io/developer/1535699607) | [Debadatta Panda](https://appshunter.io/developer/1884653060) |

## What reviewers say

### 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


### WorldWise

[App page](https://appshunter.io/ios/app/worldwise-spot-the-flag/id6776641940)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Flags | $1.99 | one-time |


## Frequently asked questions

### Is FlagBuilder free?

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

### Is WorldWise free?

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

### Do FlagBuilder or WorldWise have ads?

Neither FlagBuilder nor WorldWise shows ads.

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

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