# 世界地理クイズ 楽しく学べるシリーズ vs Math Ninjas FULL

The clearest difference is update cadence: 世界地理クイズ 楽しく学べるシリーズ at every 4 months against Math Ninjas FULL's every 12 months. 世界地理クイズ 楽しく学べるシリーズ also leads on price ($2.99 vs $3.99). Math Ninjas FULL's advantage is iOS requirement (13.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

世界地理クイズ 楽しく学べるシリーズ costs $2.99 and Math Ninjas FULL $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

世界地理クイズ 楽しく学べるシリーズ ships an update every 4 months, Math Ninjas FULL every 12 months. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 世界地理クイズ 楽しく学べるシリーズ | Math Ninjas FULL |
| --- | --- | --- |
| Price | **$2.99** | $3.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 12 months |
| Size | 171 MB | 198 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gloding Inc.](https://appshunter.io/developer/780228385) | [HARASHOW Interactive](https://appshunter.io/developer/356148278) |

## What reviewers say

### 世界地理クイズ 楽しく学べるシリーズ

[App page](https://appshunter.io/ios/app/id888637393)

**Features:** macOS Compatibility

**In-app purchases:** none


### Math Ninjas FULL

[App page](https://appshunter.io/ios/app/math-ninjas-full/id1534842186)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 世界地理クイズ 楽しく学べるシリーズ free?

世界地理クイズ 楽しく学べるシリーズ costs $2.99, with no in-app purchases.

### Is Math Ninjas FULL free?

Math Ninjas FULL costs $3.99, with no in-app purchases.

### Do 世界地理クイズ 楽しく学べるシリーズ or Math Ninjas FULL have ads?

Neither 世界地理クイズ 楽しく学べるシリーズ nor Math Ninjas FULL shows ads.

### Which is updated more often, 世界地理クイズ 楽しく学べるシリーズ or Math Ninjas FULL?

世界地理クイズ 楽しく学べるシリーズ ships an update every 4 months, and Math Ninjas FULL every 12 months. Most recently, 世界地理クイズ 楽しく学べるシリーズ was updated on November 1, 2026 and Math Ninjas FULL on October 29, 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.*