# World Map Challenge! Edu Ed. vs Napier's Bones Simulation

The clearest difference is update cadence: World Map Challenge! Edu Ed. at every 3 months against Napier's Bones Simulation's every 25 months. Napier's Bones Simulation's advantage is price ($1.99 vs $4.99). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

World Map Challenge! Edu Ed. costs $4.99 and Napier's Bones Simulation $1.99 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, Napier's Bones Simulation every 25 months. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | World Map Challenge! Edu Ed. | Napier's Bones Simulation |
| --- | --- | --- |
| Price | $4.99 | **$1.99** |
| 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 25 months |
| Monetization | Paid | — |
| Size | 63 MB | 29 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [Peaceful Pencil Ltd., The](https://appshunter.io/developer/806818995) | [Ventura Educational Systems](https://appshunter.io/developer/371324172) |

## 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


### Napier's Bones Simulation

[App page](https://appshunter.io/ios/app/napiers-bones-simulation/id1093899282)

**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 Napier's Bones Simulation free?

Napier's Bones Simulation costs $1.99, with no in-app purchases.

### Do World Map Challenge! Edu Ed. or Napier's Bones Simulation have ads?

Neither World Map Challenge! Edu Ed. nor Napier's Bones Simulation shows ads.

### Which is updated more often, World Map Challenge! Edu Ed. or Napier's Bones Simulation?

World Map Challenge! Edu Ed. ships an update every 3 months, and Napier's Bones Simulation every 25 months. Most recently, World Map Challenge! Edu Ed. was updated on October 24, 2026 and Napier's Bones Simulation on October 26, 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.*