Flags Fun vs iBuilder
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Flags Fun
Engage in two fun games designed to test and improve your knowledge of world flags. Uncover new flags as you play and develop your cognitive skills and memory. Features leaderboards and achievements for added motivation.
- Two games in one app
- Flags Guess quiz
- Flags Match pairs game
- Game Center leaderboards
- Achievements
- Over 170 flags
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************************************ "What a cool idea. I love learning these new flags while keeping my memory in shape. ... I'm very happy with this game." - Customer review (US) "Great game! - I enjoy this game a lot. It's quick and easy but also gives me a good visual memory workout. The colors are cheerful ... I'm becoming curious about details behind the choices for the different countries flags. Great Ap!" - Customer review (US) "Great way to memorize flags and have fun at the same time..." - Customer review (US) ************************************ Two fun and educational games in one app with Game Center leaderboards and super-cool achievements!!!!! The more you play the more NEW FLAGS you uncover and learn. - Flags Guess: test your knowledge of the flags of the world by correctly indicating a flag of a country that you are asked to identify. - Flags Match: Match the flags of different countries and learn what country they belong to in this take on the classic pairs matching card game. You probably know what the flag of Canada looks like. But what about Laos or Myanmar? Develop your cognitive skills, practice your memorization, and learn the flags of different countries all at the same time while playing this fun, educational, and addictive game. Features: - Two games in one app - Game Center leaderboards & achievements! - Over 170 beautifully rendered flags with more on the way - Shake to restart - Fun and educational at the same time ***** Over 170 flags of different countries are included in this version with more flags on the way in the upcoming update ****** NOTE: This is a free, ad supported version of Flags Fun.
iBuilder
This is a creative building game where you can construct anything you imagine using over 60 block types. Design entire cities with customizable terrain, realistic graphics, and dynamic environmental effects.
- Build castles, docks, mansions, and more
- Over 60 different block types
- Random terrain generation
- Customizable island size and vegetation
- 360-degree camera control
- Realistic water, sky, and sun effects
- Save up to 3 worlds
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iBuilder is the ultimate building game! Build castles, docks, mansions, seawalls, towers, and anything else you can imagine. Use over 60 different types of blocks to build your own city and your own world! iBuilder is an incredible construction game that features: - Random terrain generation - Choose the number of islands and their height and width - Choose the number of vegetation on each island With iBuilder, you can quickly design an entire city with blocks, using our simple interface. You can move the camera 360 degrees, zoom, and pan in all directions. The game features realistic water effects, sky movement, and the sun even rotates throughout the day! The building materials are cement, brick, glass, tile, grass, bushes, rusted steel, stainless steel, gravel, dirt, sand, rock, and much more! iBuilder features: - Slots to save 3 worlds - Choose any block texture you want - Advanced OpenGL graphics with shading - Music and sound effects - High-resolution textures - Made for all iOS devices iBuilder is brought to you by the makers of iRollerCoaster and iBASEjump. Have fun with iBuilder and build your dreams!
Screenshots
Verdict
The clearest difference is review sentiment: Flags Fun at 78% against iBuilder's 16%. Flags Fun also leads on rating (4.0 vs 2.3) and update cadence (every 5 weeks vs every 29 months). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
Flags Fun holds the better App Store score, 4.0 against 2.3. That said, the two scores are not equally well evidenced: Flags Fun has 107 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 78% of Flags Fun's written reviews are positive against 16% of iBuilder's.
Flags Fun ships an update every 5 weeks, iBuilder every 29 months. The most recent releases landed on November 4, 2026 and November 1, 2026 respectively.
| Parameter | Flags Fun | iBuilder |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (107 ratings) — better | 2.3 (11 ratings) |
| Positive reviews | 78.2% of reviews — better | 16.0% of reviews |
| Number of ratings | 107 — better | 11 |
| Update frequency | Every 5 weeks — better | Every 29 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 3.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 3 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Lima Sky | Sea Venture LLC |
Customer experience
Flags Fun
iBuilder
User reviews
Flags Fun
From 107 App Store ratingsWhat we love
- 🚀 Fast and addictive
- 👍 Fun and educational
- 💡 Great for learning flags
- 🚀 Entertaining and engaging
Room to improve
- 🐛 Crashes after each round
- 🐛 Crashes on startup
- 🐛 Flags not always accurate
- 🔋 Drains battery quickly
iBuilder
From 11 App Store ratingsWhat we love
- 🚀 Realistic graphics
- 👍 Relaxing gameplay
Room to improve
- 🐛 Frequent crashes
- 👎 Confusing controls
- 💰 Paywall for full experience
- 🚫 Lack of content and features
Bugs and requests
Flags Fun
Reported bugs
4 issues- Crashes after each game
- Ads covering gameplay area
- Incorrect flag representations
- Inconsistent performance
Requested features
4 requests- More flag options and difficulty levels
- Ability to pause the game
- Keeping track of high scores
- Adding more games/modes
iBuilder
Reported bugs
2 issues- Blocks disappearing after placement
- Inability to delete or move placed blocks
Requested features
3 requests- Ability to modify terrain
- Addition of characters and wildlife
- More building options and tools
In-app purchases
Flags Fun
No in-app purchases
iBuilder
No in-app purchases









