# OAKHOUSE vs functionX

The clearest difference is in-app purchases: OAKHOUSE at none against functionX's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. functionX sells 3 in-app purchases, starting at $6.99 per 7 days. OAKHOUSE asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 30, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | OAKHOUSE | functionX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 31 MB | 41 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Oakhouse Japan Co.,Ltd.](https://appshunter.io/developer/1445389252) | [Darin Darwish](https://appshunter.io/developer/1861161395) |

## What reviewers say

### OAKHOUSE

[App page](https://appshunter.io/ios/app/oakhouse/id1477787005)

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

**In-app purchases:** none


### functionX

[App page](https://appshunter.io/ios/app/functionx/id6761368938)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $6.99 | per 7 days |
| Pro Monthly | $14.99 | per month |
| Pro Yearly | $69.99 | per year |


## Frequently asked questions

### Is OAKHOUSE free?

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

### Is functionX free?

functionX is free to download, with in-app purchases available.

### Do OAKHOUSE or functionX have ads?

Neither OAKHOUSE nor functionX shows ads.

### Which is updated more often, OAKHOUSE or functionX?

OAKHOUSE ships an update every 3 weeks, and functionX every 3 weeks. Most recently, OAKHOUSE was updated on September 30, 2026 and functionX on October 5, 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.*