# かんたん木造 vs DRA AR

The clearest difference is iOS requirement: DRA AR at 15.0 against かんたん木造's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 6 months. Both last shipped on October 14, 2026.

## The numbers

| Metric | かんたん木造 | DRA AR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | Every 6 months |
| Size | 2 MB | 6 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [株式会社ストラクチャー](https://appshunter.io/developer/1097429252) | [株式会社建築ピボット](https://appshunter.io/developer/1450903325) |

## What reviewers say

### かんたん木造

[App page](https://appshunter.io/ios/app/id1374649182)

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

**In-app purchases:** none


### DRA AR

[App page](https://appshunter.io/ios/app/dra-ar/id6468973486)

**In-app purchases:** none


## Frequently asked questions

### Is かんたん木造 free?

かんたん木造 is free to download, with no in-app purchases.

### Is DRA AR free?

DRA AR is free to download, with no in-app purchases.

### Do かんたん木造 or DRA AR have ads?

Neither かんたん木造 nor DRA AR shows ads.

### Which is updated more often, かんたん木造 or DRA AR?

かんたん木造 ships an update every 6 months, and DRA AR every 6 months. Most recently, かんたん木造 was updated on October 14, 2026 and DRA AR 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.*