# World Map Challenge! Edu Ed. vs Environmental Engineering PRO

The clearest difference is price: Environmental Engineering PRO at $0.49 against World Map Challenge! Edu Ed.'s $4.99. World Map Challenge! Edu Ed.'s advantage is iOS requirement (11.0 vs 13.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

World Map Challenge! Edu Ed. costs $4.99 and Environmental Engineering PRO $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

World Map Challenge! Edu Ed. ships an update every 3 months, Environmental Engineering PRO every 5 months. The most recent releases landed on October 24, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | World Map Challenge! Edu Ed. | Environmental Engineering PRO |
| --- | --- | --- |
| Price | $4.99 | **$0.49** |
| Rating | **[4.6 (67 ratings)](https://appshunter.io/ios/app/world-map-challenge-edu-ed/id1018604704/reviews)** | — |
| Number of ratings | **67** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Paid | — |
| Size | 63 MB | 23 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Peaceful Pencil Ltd., The](https://appshunter.io/developer/806818995) | [Manish Kumar](https://appshunter.io/developer/1854995154) |

## What reviewers say

### World Map Challenge! Edu Ed.

[App page](https://appshunter.io/ios/app/world-map-challenge-edu-ed/id1018604704)

Test your global geography knowledge with an interactive map quiz. Learn country locations through various game modes, including timed challenges and continental progress tracking. Ideal for classroom use with school app integration.

**Highlights:** Interactive world map, Continental Challenge mode, Time Trial mode, Local multiplayer, Study specific regions, Classroom integration

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

**In-app purchases:** none


### Environmental Engineering PRO

[App page](https://appshunter.io/ios/app/environmental-engineering-pro/id6759217834)

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

**In-app purchases:** none


## Frequently asked questions

### Is World Map Challenge! Edu Ed. free?

World Map Challenge! Edu Ed. costs $4.99, with no in-app purchases.

### Is Environmental Engineering PRO free?

Environmental Engineering PRO costs $0.49, with no in-app purchases.

### Do World Map Challenge! Edu Ed. or Environmental Engineering PRO have ads?

Neither World Map Challenge! Edu Ed. nor Environmental Engineering PRO shows ads.

### Which is updated more often, World Map Challenge! Edu Ed. or Environmental Engineering PRO?

World Map Challenge! Edu Ed. ships an update every 3 months, and Environmental Engineering PRO every 5 months. Most recently, World Map Challenge! Edu Ed. was updated on October 24, 2026 and Environmental Engineering PRO on October 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*