# iOAK vs MARU World

The clearest difference is price: MARU World at Free against iOAK's $4.99. MARU World also leads on update cadence (every 4 weeks vs every 9 months) and iOS requirement (13.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

MARU World 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, MARU World every 4 weeks. The most recent releases landed on November 2, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | iOAK | MARU World |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 4 weeks** |
| Monetization | Paid | — |
| Size | 13 MB | 93 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [atacLab Co., Ltd.](https://appshunter.io/developer/1052477191) | [ENONE Inc.](https://appshunter.io/developer/867422611) |

## 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


### MARU World

[App page](https://appshunter.io/ios/app/maru-world/id6745872396)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iOAK free?

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

### Is MARU World free?

MARU World is free to download, with no in-app purchases.

### Do iOAK or MARU World have ads?

Neither iOAK nor MARU World shows ads.

### Which is updated more often, iOAK or MARU World?

iOAK ships an update every 9 months, and MARU World every 4 weeks. Most recently, iOAK was updated on November 2, 2026 and MARU World on November 12, 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.*