# iOAK vs OT Tools

The clearest difference is price: iOAK at $4.99 against OT Tools's $29.99. iOAK also leads on iOS requirement (15.0 vs 17). OT Tools's advantage is update cadence (weekly vs every 9 months). On ads, in-app purchases and device support there is nothing between them.

iOAK costs $4.99 and OT Tools $29.99 up front. Neither carries in-app purchases, so what you see is what you pay.

iOAK ships an update every 9 months, OT Tools weekly. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | iOAK | OT Tools |
| --- | --- | --- |
| Price | **$4.99** | $29.99 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Weekly** |
| Monetization | Paid | — |
| Size | 13 MB | 39 MB |
| Requires iOS | **15.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [atacLab Co., Ltd.](https://appshunter.io/developer/1052477191) | [OT Screener LLC](https://appshunter.io/developer/1688758161) |

## 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


### OT Tools

[App page](https://appshunter.io/ios/app/ot-tools/id6749274162)

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

**In-app purchases:** none


## Frequently asked questions

### Is iOAK free?

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

### Is OT Tools free?

OT Tools costs $29.99, with no in-app purchases.

### Do iOAK or OT Tools have ads?

Neither iOAK nor OT Tools shows ads.

### Which is updated more often, iOAK or OT Tools?

iOAK ships an update every 9 months, and OT Tools weekly. Most recently, iOAK was updated on October 7, 2026 and OT Tools on September 30, 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.*