# zigfred vs DECUS

The clearest difference is in-app purchases: zigfred at none against DECUS's 2. zigfred also leads on iOS requirement (12.0 vs 17.0). DECUS's advantage is update cadence (every 3 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. DECUS sells 2 in-app purchases, starting at $4.99 per month. zigfred asks for nothing beyond the download.

zigfred ships an update every 3 weeks, DECUS every 3 days. The most recent releases landed on October 27, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | zigfred | DECUS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/decus/id6805748166/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 58 MB | 24 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Siglis AG](https://appshunter.io/developer/1535923846) | [Derrick Frye](https://appshunter.io/developer/6805748288) |

## What reviewers say

### zigfred

[App page](https://appshunter.io/ios/app/zigfred/id1535923844)

**Features:** macOS Compatibility

**In-app purchases:** none


### DECUS

[App page](https://appshunter.io/ios/app/decus/id6805748166)

Transform your home's appearance for any season or event with AI-powered design concepts. Upload a photo of your space and explore three unique decor ideas, customizing style, color, and lighting. Shop inspiration directly or save your favorite designs.

**Highlights:** AI-generated decor concepts, Seasonal and event themes, Customizable style and lighting, Photo upload and library integration, Compare multiple design options, Direct product shopping links, Design history and favorites

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DECUS Plus | $4.99 | per month |
| 6 Fall Design Credits | $3.99 | one-time |


## Frequently asked questions

### Is zigfred free?

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

### Is DECUS free?

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

### Do zigfred or DECUS have ads?

Neither zigfred nor DECUS shows ads.

### Which is updated more often, zigfred or DECUS?

zigfred ships an update every 3 weeks, and DECUS every 3 days. Most recently, zigfred was updated on October 27, 2026 and DECUS on October 29, 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.*