# iOAK vs 視線でお絵かき！EyePicture！！（アイピクチャー）

The clearest difference is price: 視線でお絵かき！EyePicture！！（アイピクチャー） at Free against iOAK's $4.99. iOAK's advantage is update cadence (every 9 months vs every 32 months) and device support. On in-app purchases and iOS requirement there is nothing between them.

視線でお絵かき！EyePicture！！（アイピクチャー） is free to download; iOAK costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

iOAK ships an update every 9 months, 視線でお絵かき！EyePicture！！（アイピクチャー） every 32 months. The most recent releases landed on September 19, 2026 and May 14, 2026 respectively.

## The numbers

| Metric | iOAK | 視線でお絵かき！EyePicture！！（アイピクチャー） |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 9 months** | Every 32 months |
| Monetization | Paid | — |
| Size | 13 MB | 2 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [atacLab Co., Ltd.](https://appshunter.io/developer/1052477191) | [TAKUYA KOMAJI](https://appshunter.io/developer/1701364177) |

## What reviewers say

### iOAK

[App page](https://appshunter.io/ios/app/ioak/id1114748413)

This app uses your device's camera to track your movements and translate them into switch controls. Create custom air switches or connect to external devices to interact with your environment and smart home gadgets.

**Highlights:** Camera-based motion tracking, Customizable air switches, External switch integration (Bluetooth), Smart home device control (HomeKit/Matter), Shortcut automation

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

**In-app purchases:** none


### 視線でお絵かき！EyePicture！！（アイピクチャー）

[App page](https://appshunter.io/ios/app/eyepicture/id6458647542)

**In-app purchases:** none


## Frequently asked questions

### Is iOAK free?

iOAK costs $4.99, with no in-app purchases.

### Is 視線でお絵かき！EyePicture！！（アイピクチャー） free?

視線でお絵かき！EyePicture！！（アイピクチャー） is free to download, with no in-app purchases.

### Which is updated more often, iOAK or 視線でお絵かき！EyePicture！！（アイピクチャー）?

iOAK ships an update every 9 months, and 視線でお絵かき！EyePicture！！（アイピクチャー） every 32 months. Most recently, iOAK was updated on September 19, 2026 and 視線でお絵かき！EyePicture！！（アイピクチャー） on May 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.*