# StudyGe vs World Flags Challenges

The clearest difference is in-app purchases: World Flags Challenges at none against StudyGe's 10. World Flags Challenges also leads on update cadence (every 2 days vs fortnightly) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. StudyGe sells 10 in-app purchases, starting at $3.99 per month. World Flags Challenges asks for nothing beyond the download.

StudyGe ships an update fortnightly, World Flags Challenges every 2 days. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | StudyGe | World Flags Challenges |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (5.3K ratings)](https://appshunter.io/ios/app/studyge-world-geography-quiz/id1444539710/reviews)** | — |
| Number of ratings | **5.3K** | — |
| Positive reviews | 71.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 232 MB | 25 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lev Mitrofanov](https://appshunter.io/developer/1442900932) | [Vinicius Fortes](https://appshunter.io/developer/1726213069) |

## What reviewers say

### StudyGe

[App page](https://appshunter.io/ios/app/studyge-world-geography-quiz/id1444539710)

Learn world geography through interactive quizzes and games. Explore countries, memorize capitals and flags, and compare detailed statistics. Compete with friends and other players in multiplayer matches.

**Highlights:** Learn country locations on map, Memorize capitals and flags, Detailed country statistics, Multiplayer quizzes, Various map types (political, historical, regional), Achievements and rankings

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (a month) | $3.99 | per month |
| Premium (a month) | $6.99 | per month |
| Countries of the world | $19.99 | per year |
| Premium (a year) | $24.99 | per year |
| States of Germany | $0.99 | one-time |
| Delete ads | $1.99 | one-time |
| States of the United States－US | $1.99 | one-time |
| Subjects of Russia | $1.99 | one-time |
| Premium (forever) | $19.99 | one-time |
| Premium (forever) | $39.99 | one-time |

**What reviewers like**

- 💡 Helpful for learning geography
- 👍 Fun and engaging way to learn
- 🚀 Smooth gameplay and navigation
- 🎓 Effective for improving geography knowledge

**What reviewers complain about**

- 🐛 Glitches and bugs causing crashes
- 📢 Too many ads interrupting gameplay
- 💰 Paid features should be more accessible
- 🕰️ Timed modes causing anxiety

**Reported bugs**

- Incorrect placement of geographical features
- Issues with identifying small islands and territories
- Flags not displaying properly for some countries

**Requested features**

- Add a non-timed mode
- Improve synchronization across devices
- Introduce a multiplayer mode
- Add more map types and regions
- Implement text-to-speech for country names


### World Flags Challenges

[App page](https://appshunter.io/ios/app/world-flags-challenges/id6503302130)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is StudyGe free?

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

### Is World Flags Challenges free?

World Flags Challenges is free to download, with no in-app purchases.

### Do StudyGe or World Flags Challenges have ads?

Both StudyGe and World Flags Challenges show ads.

### Which is updated more often, StudyGe or World Flags Challenges?

StudyGe ships an update fortnightly, and World Flags Challenges every 2 days. Most recently, StudyGe was updated on November 6, 2026 and World Flags Challenges on November 4, 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.*