# シンプル英熟語 vs ArtDoor

The clearest difference is ads: ArtDoor at none against シンプル英熟語's shown. ArtDoor also leads on update cadence (every 6 days vs monthly) and iOS requirement (15.0 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. シンプル英熟語 sells 1 one-off in-app purchase and ArtDoor sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

シンプル英熟語 ships an update monthly, ArtDoor every 6 days. The most recent releases landed on October 4, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | シンプル英熟語 | ArtDoor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 6 days** |
| Size | 34 MB | 97 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [RYOTA SUZUKI](https://appshunter.io/developer/1726784326) | [Keita Tamura](https://appshunter.io/developer/1841767385) |

## What reviewers say

### シンプル英熟語

[App page](https://appshunter.io/ios/app/id6476452337)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン | $6.99 | one-time |


### ArtDoor

[App page](https://appshunter.io/ios/app/artdoor/id6775535030)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ArtDoor Premium (Monthly) | $2.99 | per month |
| ArtDoor Premium (Yearly) | $19.99 | per year |


## Frequently asked questions

### Is シンプル英熟語 free?

シンプル英熟語 is free to download, with in-app purchases available.

### Is ArtDoor free?

ArtDoor is free to download, with in-app purchases available.

### Do シンプル英熟語 or ArtDoor have ads?

シンプル英熟語 shows ads; ArtDoor does not.

### Which is updated more often, シンプル英熟語 or ArtDoor?

シンプル英熟語 ships an update monthly, and ArtDoor every 6 days. Most recently, シンプル英熟語 was updated on October 4, 2026 and ArtDoor on October 10, 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.*