# Scentech vs TweeHuizen

The clearest difference is in-app purchases: Scentech at none against TweeHuizen's 10. Scentech also leads on update cadence (daily vs every 3 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. TweeHuizen sells 10 in-app purchases, starting at $5.99 per month. Scentech asks for nothing beyond the download.

Scentech ships an update daily, TweeHuizen every 3 days. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Scentech | TweeHuizen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 3 days |
| Size | 44 MB | 38 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Scentech](https://appshunter.io/developer/1825553878) | [Patrick Kemble](https://appshunter.io/developer/1887520851) |

## What reviewers say

### Scentech

[App page](https://appshunter.io/ios/app/scentech/id6748377067)

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

**In-app purchases:** none


### TweeHuizen

[App page](https://appshunter.io/ios/app/tweehuizen/id6761052772)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Family Monthly | $5.99 | per month |
| Family Plus 3 Monthly | $6.99 | per month |
| Family Plus 4 Monthly | $8.99 | per month |
| Family Plus 5 Monthly | $11.99 | per month |
| Family Plus 6 Monthly | $12.99 | per month |
| Family Yearly | $49.99 | per year |
| Family Plus 3 Yearly | $59.99 | per year |
| Family Plus 4 Yearly | $79.99 | per year |
| Family Plus 5 Yearly | $99.99 | per year |
| Family Plus 6 Yearly | $99.99 | per year |


## Frequently asked questions

### Is Scentech free?

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

### Is TweeHuizen free?

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

### Do Scentech or TweeHuizen have ads?

Neither Scentech nor TweeHuizen shows ads.

### Which is updated more often, Scentech or TweeHuizen?

Scentech ships an update daily, and TweeHuizen every 3 days. Most recently, Scentech was updated on October 8, 2026 and TweeHuizen on October 15, 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.*