# Double Croche vs Patternum

Double Croche and Patternum are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Double Croche ships an update every 8 months, Patternum every 6 months. The most recent releases landed on September 18, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Double Croche | Patternum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.4 (25 ratings)](https://appshunter.io/ios/app/patternum-pattern-creator/id1536002920/reviews)** |
| Number of ratings | — | **25** |
| Positive reviews | — | 54.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 6 months** |
| Monetization | — | Free with in-app purchases |
| Size | 35 MB | 90 MB |
| Requires iOS | 13.0 | **12.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [bonacasa AG](https://appshunter.io/developer/567389838) | [AnnapurnApp Technologies UG haftungsbeschrankt](https://appshunter.io/developer/1227854970) |

## What reviewers say

### Double Croche

[App page](https://appshunter.io/ios/app/double-croche/id1522664769)

**Features:** macOS Compatibility

**In-app purchases:** none


### Patternum

[App page](https://appshunter.io/ios/app/patternum-pattern-creator/id1536002920)

Easily create interactive and responsive knitting and crochet patterns. Add detailed information, manage sizes, and generate charts with custom symbols. Share your creations as PDFs or within the app.

**Highlights:** Interactive pattern creation, PDF pattern export, Gauge, glossary, yarn, and needle details generator, Size management system, Customizable chart generator, Add text, images, and videos to patterns, Private and public pattern sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is Double Croche free?

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

### Is Patternum free?

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

### Do Double Croche or Patternum have ads?

Neither Double Croche nor Patternum shows ads.

### Which is updated more often, Double Croche or Patternum?

Double Croche ships an update every 8 months, and Patternum every 6 months. Most recently, Double Croche was updated on September 18, 2026 and Patternum on September 7, 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.*