# Border Guesser vs Space Math Academy

The clearest difference is in-app purchases: Space Math Academy at none against Border Guesser's 1. Space Math Academy also leads on ads (none vs shown). Border Guesser's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.6). On price and update cadence there is nothing between them.

Both are free to download. Border Guesser sells 1 one-off in-app purchase. Space Math Academy asks for nothing beyond the download.

Border Guesser ships an update every 5 days, Space Math Academy weekly. The most recent releases landed on September 9, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Border Guesser | Space Math Academy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (17 ratings)](https://appshunter.io/ios/app/border-guesser/id6755968955/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 129 MB | 67 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [JoySpark Games](https://appshunter.io/developer/1700471844) | [Nathaniel Botwick](https://appshunter.io/developer/1762752184) |

## What reviewers say

### Border Guesser

[App page](https://appshunter.io/ios/app/border-guesser/id6755968955)

Test your geography knowledge by identifying countries based solely on their borders. Challenge yourself with daily quizzes, aim for high scores, and earn trophies. Compare your skills with friends to become the ultimate geography master.

**Highlights:** Identify countries from borders, Daily challenges, High score tracking, Earn golden trophies, Compare scores with friends

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $4.99 | one-time |


### Space Math Academy

[App page](https://appshunter.io/ios/app/space-math-academy/id6781418656)

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

**In-app purchases:** none


## Frequently asked questions

### Is Border Guesser free?

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

### Is Space Math Academy free?

Space Math Academy is free to download, with no in-app purchases.

### Do Border Guesser or Space Math Academy have ads?

Border Guesser shows ads; Space Math Academy does not.

### Which is updated more often, Border Guesser or Space Math Academy?

Border Guesser ships an update every 5 days, and Space Math Academy weekly. Most recently, Border Guesser was updated on September 9, 2026 and Space Math Academy on September 19, 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.*