# iOAK vs えにっき

The clearest difference is price: えにっき at Free against iOAK's $4.99. えにっき also leads on update cadence (every 6 weeks vs every 9 months). iOAK's advantage is device support (3 vs 1). On review sentiment, ads, in-app purchases and iOS requirement there is nothing between them.

えにっき 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, えにっき every 6 weeks. The most recent releases landed on September 19, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | iOAK | えにっき |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Positive reviews | 75.0% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 6 weeks** |
| Monetization | Paid | — |
| Size | 13 MB | 35 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [atacLab Co., Ltd.](https://appshunter.io/developer/1052477191) | [AKIHIRO SUZUKI](https://appshunter.io/developer/1028909689) |

## 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


### えにっき

[App page](https://appshunter.io/ios/app/id1358600708)

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

**In-app purchases:** none


## Frequently asked questions

### Is iOAK free?

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

### Is えにっき free?

えにっき is free to download, with no in-app purchases.

### Do iOAK or えにっき have ads?

Neither iOAK nor えにっき shows ads.

### Which is updated more often, iOAK or えにっき?

iOAK ships an update every 9 months, and えにっき every 6 weeks. Most recently, iOAK was updated on September 19, 2026 and えにっき on September 8, 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.*