# Arithmetic Workbook DX vs 助産師国試ドリル

The clearest difference is update cadence: 助産師国試ドリル at every 3 days against Arithmetic Workbook DX's fortnightly. Arithmetic Workbook DX's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Arithmetic Workbook DX sells 10 one-off in-app purchases and 助産師国試ドリル sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Arithmetic Workbook DX ships an update fortnightly, 助産師国試ドリル every 3 days. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Arithmetic Workbook DX | 助産師国試ドリル |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 52 MB | 89 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Gloding Inc.](https://appshunter.io/developer/780228385) | [Kazuki Hashida](https://appshunter.io/developer/6790944717) |

## 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 (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 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 |


### 助産師国試ドリル

[App page](https://appshunter.io/ios/app/id6798873360)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告オフ（月額） | $0.99 | per month |
| 広告オフ（買い切り） | $5.99 | one-time |


## Frequently asked questions

### Is Arithmetic Workbook DX free?

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

### Is 助産師国試ドリル free?

助産師国試ドリル is free to download, with in-app purchases available.

### Do Arithmetic Workbook DX or 助産師国試ドリル have ads?

Both Arithmetic Workbook DX and 助産師国試ドリル show ads.

### Which is updated more often, Arithmetic Workbook DX or 助産師国試ドリル?

Arithmetic Workbook DX ships an update fortnightly, and 助産師国試ドリル every 3 days. Most recently, Arithmetic Workbook DX was updated on November 1, 2026 and 助産師国試ドリル 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.*