# Arithmetic Workbook DX vs 中学受験スクールナビ

The clearest difference is in-app purchases: 中学受験スクールナビ at none against Arithmetic Workbook DX's 11. 中学受験スクールナビ also leads on update cadence (every 5 days vs fortnightly). Arithmetic Workbook DX's advantage is iOS requirement (13.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Arithmetic Workbook DX sells 11 one-off in-app purchases. 中学受験スクールナビ asks for nothing beyond the download.

Arithmetic Workbook DX ships an update fortnightly, 中学受験スクールナビ every 5 days. The most recent releases landed on August 13, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Arithmetic Workbook DX | 中学受験スクールナビ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 52 MB | 43 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gloding Inc.](https://appshunter.io/developer/780228385) | [BuzzWorks](https://appshunter.io/developer/1685523831) |

## What reviewers say

### Arithmetic Workbook DX

[App page](https://appshunter.io/ios/app/arithmetic-workbook-dx/id780228382)

This app offers a structured arithmetic curriculum for elementary school students, covering six years of learning. It provides daily practice problems, tracks progress, and includes advanced questions to prepare for junior high entrance exams. It's also suitable for adults looking to sharpen their math skills.

**Highlights:** Daily arithmetic problems, Progress tracking and review, Junior high entrance exam preparation, Customizable school settings, Time limits and scoring system, Solutions for all units

**Features:** macOS Compatibility

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| わりざん レベル21~35 | $0.99 | one-time |
| 分数 レベル21~35 | $0.99 | one-time |
| 割合 レベル21~35 | $0.99 | one-time |
| 単位 レベル21~35 | $0.99 | one-time |
| 図形 レベル21~35 | $0.99 | one-time |
| 小数 レベル21~35 | $0.99 | one-time |
| 文章題 レベル21~35 | $0.99 | one-time |
| 比 レベル21~35 | $0.99 | one-time |
| 速さ レベル21~35 | $0.99 | one-time |
| 全単元 レベル6~20パック | $6.99 | one-time |
| 全単元 レベル21~35パック | $6.99 | one-time |


### 中学受験スクールナビ

[App page](https://appshunter.io/ios/app/id6448673856)

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

**In-app purchases:** none


## Frequently asked questions

### Is Arithmetic Workbook DX free?

Arithmetic Workbook DX is free to download, with in-app purchases available.

### Is 中学受験スクールナビ free?

中学受験スクールナビ is free to download, with no in-app purchases.

### Do Arithmetic Workbook DX or 中学受験スクールナビ have ads?

Both Arithmetic Workbook DX and 中学受験スクールナビ show ads.

### Which is updated more often, Arithmetic Workbook DX or 中学受験スクールナビ?

Arithmetic Workbook DX ships an update fortnightly, and 中学受験スクールナビ every 5 days. Most recently, Arithmetic Workbook DX was updated on August 13, 2026 and 中学受験スクールナビ on September 9, 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.*