# Arithmetic Workbook DX vs 中学生の英単語帳800

The clearest difference is update cadence: 中学生の英単語帳800 at weekly against Arithmetic Workbook DX's fortnightly. Arithmetic Workbook DX's advantage is iOS requirement (13.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Arithmetic Workbook DX sells 11 one-off in-app purchases and 中学生の英単語帳800 sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Arithmetic Workbook DX ships an update fortnightly, 中学生の英単語帳800 weekly. The most recent releases landed on August 13, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Arithmetic Workbook DX | 中学生の英単語帳800 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 52 MB | 8 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gloding Inc.](https://appshunter.io/developer/780228385) | [ASAHI TAKATSUKA](https://appshunter.io/developer/1811960139) |

## 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 |


### 中学生の英単語帳800

[App page](https://appshunter.io/ios/app/800/id6755569208)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Proプラン | $2.99 | per month |


## Frequently asked questions

### Is Arithmetic Workbook DX free?

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

### Is 中学生の英単語帳800 free?

中学生の英単語帳800 is free to download, with in-app purchases available.

### Do Arithmetic Workbook DX or 中学生の英単語帳800 have ads?

Both Arithmetic Workbook DX and 中学生の英単語帳800 show ads.

### Which is updated more often, Arithmetic Workbook DX or 中学生の英単語帳800?

Arithmetic Workbook DX ships an update fortnightly, and 中学生の英単語帳800 weekly. Most recently, Arithmetic Workbook DX was updated on August 13, 2026 and 中学生の英単語帳800 on September 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*