# World Geography Flashcards vs Learn Nervous System

The clearest difference is price: World Geography Flashcards at $1.99 against Learn Nervous System's $2.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

World Geography Flashcards costs $1.99 and Learn Nervous System $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

World Geography Flashcards ships an update every 41 months, Learn Nervous System every 36 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | World Geography Flashcards | Learn Nervous System |
| --- | --- | --- |
| Price | **$1.99** | $2.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 41 months | **Every 36 months** |
| Size | 18 MB | 16 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Hasan Cakir](https://appshunter.io/developer/814343093) | [Nurten PIRLI](https://appshunter.io/developer/1495958705) |

## What reviewers say

### World Geography Flashcards

[App page](https://appshunter.io/ios/app/world-geography-flashcards/id1406811898)

**Features:** macOS Compatibility

**In-app purchases:** none


### Learn Nervous System

[App page](https://appshunter.io/ios/app/learn-nervous-system/id1502220966)

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

**In-app purchases:** none


## Frequently asked questions

### Is World Geography Flashcards free?

World Geography Flashcards costs $1.99, with no in-app purchases.

### Is Learn Nervous System free?

Learn Nervous System costs $2.99, with no in-app purchases.

### Do World Geography Flashcards or Learn Nervous System have ads?

Neither World Geography Flashcards nor Learn Nervous System shows ads.

### Which is updated more often, World Geography Flashcards or Learn Nervous System?

World Geography Flashcards ships an update every 41 months, and Learn Nervous System every 36 months. Most recently, World Geography Flashcards was updated on November 2, 2026 and Learn Nervous System 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.*