# World Flags vs Memory Game

The clearest difference is ads: World Flags at none against Memory Game's shown. World Flags also leads on ratings volume (31 vs 1) and update cadence (weekly vs every 2 weeks). Memory Game's advantage is monetization model (free vs free with in-app purchases) and rating (5.0 vs 4.7). On price, in-app purchases and device support there is nothing between them.

Both are free to download. World Flags sells 4 one-off in-app purchases and Memory Game sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Memory Game holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: World Flags has 31 ratings behind it against 1, so its average is the more settled of the two.

World Flags ships an update weekly, Memory Game every 2 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | World Flags | Memory Game |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (31 ratings)](https://appshunter.io/ios/app/world-flags-bubbles/id1348041187/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/memory-game-animals-and-sounds/id1495602464/reviews)** |
| Number of ratings | **31** | 1 |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 54 MB | 68 MB |
| Requires iOS | **9.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [John Martin Magalong](https://appshunter.io/developer/1291203345) | [Predrag Samardzic](https://appshunter.io/developer/1038100413) |

## What reviewers say

### World Flags

[App page](https://appshunter.io/ios/app/world-flags-bubbles/id1348041187)

Test your knowledge of country flags and US states with this engaging quiz game. Earn rewards for correct answers and unlock fun facts. Play offline anytime, anywhere.

**Highlights:** Over 200 country flags to guess, 50 US states to identify, Fun facts and trivia included, Reward system for correct answers, Offline play supported, No signup required

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Purse of Coins | $0.99 | one-time |
| Pile of Coins | $1.99 | one-time |
| Bag of Coins | $4.99 | one-time |
| Sack of Coins | $9.99 | one-time |


### Memory Game

[App page](https://appshunter.io/ios/app/memory-game-animals-and-sounds/id1495602464)

This game offers a classic matching experience with animal-themed cards. Players can select various board sizes and choose between relaxed rounds or timed challenges. It features colorful worlds and sounds to enhance gameplay.

**Highlights:** Match animal card pairs, Choose board size, Relaxed or timed modes, Themed card packs, Animal sounds, Game Center goals

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bug Field Journal | $1.99 | one-time |
| Safari Animals | $1.99 | one-time |
| Fossil Clay Dinos | $1.99 | one-time |
| Aurora Arctic | $1.99 | one-time |


## Frequently asked questions

### Is World Flags free?

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

### Is Memory Game free?

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

### Which has better reviews, World Flags or Memory Game?

Memory Game is rated higher. World Flags averages 4.7 out of 5 from 31 ratings, while Memory Game averages 5.0 from 1 ratings.

### Do World Flags or Memory Game have ads?

Memory Game shows ads; World Flags does not.

### Which is updated more often, World Flags or Memory Game?

World Flags ships an update weekly, and Memory Game every 2 weeks. Most recently, World Flags was updated on November 2, 2026 and Memory Game 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.*