FlagBuilder vs World Flags
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FlagBuilder
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.
- Select continents for custom games
- Recreate flags layer by layer
- Randomized country order
- Lifeline system for incorrect guesses
- Progress tracking through correct answers
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Can you build the flags of the world? START GAME Choose one or more continents you want to include in your game. The countries are presented one at a time in random order. THE GAME Each flag consists of two layers and any symbol as a third layer. You choose one option per layer to recreate the flag correctly. When you guess right, the next country is presented until you have gone through all the countries. You win when you respond correctly to everyone. RULES OF THE GAME If you respond incorrectly to a layer, it is highlighted with red. You then have the opportunity to change your choice for that layer. You get this opportunity up to three times per game. If you answer errors and have used all lifelines, you lose.
World Flags
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Welcome to World Flags, the unique app that allows children of all ages to explore and learn about the world's flags and countries in a fun and engaging way. With audio support for each question, World Flags is the perfect learning tool even for the youngest children who have not yet learned to read. Interactive Learning: Each question is presented with clear speech, making it easy for children to navigate and participate in the game on their own. They get the opportunity to listen, learn, and recognize flags from all over the world. Safe and Family-Friendly: World Flags is a free app that offers up to 2 free play opportunities per day - pay a one-time fee to unlock the limitations and enjoy the game fully. No ads, no subscriptions, and no hassle. You get a complete app without distractions, so your child can focus on learning. Designed for Parents and Children: We understand the importance of your child's education and development. That's why World Flags has been developed with educational experts to ensure that it is a rewarding and educational experience for children of all ages. Features: Audio support for each question, making it perfect for children who cannot yet read. A complete collection of flags from around the world. Clear feedback and encouragement to promote learning and engagement. Beautiful and colorful graphics that capture children's attention. An Engaging Way to Learn: With World Flags, learning becomes play. Encourage your child's curiosity and thirst for knowledge with an app that makes education fun and interactive. Join a journey around the world and discover new countries and their flags in a way that your child will love. Download World Flags now and give your child an audio-based, interactive, and educational experience!
Screenshots
Verdict
The clearest difference is in-app purchases: FlagBuilder at none against World Flags's 1. On price, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. World Flags sells 1 one-off in-app purchase. FlagBuilder asks for nothing beyond the download.
FlagBuilder ships an update every 10 days, World Flags weekly. The most recent releases landed on September 13, 2026 and September 11, 2026 respectively.
| Parameter | FlagBuilder | World Flags |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (9 ratings) — better | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 10 days | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 32 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Shape Labs AB | Samuel Cyprian |
In-app purchases
FlagBuilder
No in-app purchases
World Flags
- Unlimited games$2.99
Questions
Is FlagBuilder free?
Is World Flags free?
Do FlagBuilder or World Flags have ads?
Which is updated more often, FlagBuilder or World Flags?
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