# 日本地図マスター vs 算数忍者〜九九の巻〜完全版

The clearest difference is review sentiment: 日本地図マスター at 40% against 算数忍者〜九九の巻〜完全版's 0%. 算数忍者〜九九の巻〜完全版's advantage is iOS requirement (11.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

日本地図マスター costs $4.99 and 算数忍者〜九九の巻〜完全版 $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

日本地図マスター ships an update every 3 months, 算数忍者〜九九の巻〜完全版 every 5 months. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 日本地図マスター | 算数忍者〜九九の巻〜完全版 |
| --- | --- | --- |
| Price | $4.99 | $4.99 |
| Positive reviews | **40.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Size | 326 MB | 133 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gloding Inc.](https://appshunter.io/developer/780228385) | [Fantamstick](https://appshunter.io/developer/563146308) |

## What reviewers say

### 日本地図マスター

[App page](https://appshunter.io/ios/app/id662790588)

**Features:** macOS Compatibility

**In-app purchases:** none


### 算数忍者〜九九の巻〜完全版

[App page](https://appshunter.io/ios/app/id1483173959)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 日本地図マスター free?

日本地図マスター costs $4.99, with no in-app purchases.

### Is 算数忍者〜九九の巻〜完全版 free?

算数忍者〜九九の巻〜完全版 costs $4.99, with no in-app purchases.

### Do 日本地図マスター or 算数忍者〜九九の巻〜完全版 have ads?

Neither 日本地図マスター nor 算数忍者〜九九の巻〜完全版 shows ads.

### Which is updated more often, 日本地図マスター or 算数忍者〜九九の巻〜完全版?

日本地図マスター ships an update every 3 months, and 算数忍者〜九九の巻〜完全版 every 5 months. Most recently, 日本地図マスター was updated on October 7, 2026 and 算数忍者〜九九の巻〜完全版 on October 14, 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.*