# Patternum vs Tangent

The clearest difference is in-app purchases: Patternum at none against Tangent's 1. Patternum also leads on iOS requirement (12.4 vs 15.1). Tangent's advantage is update cadence (every 2 days vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. Tangent sells 1 one-off in-app purchase. Patternum asks for nothing beyond the download.

Patternum ships an update every 6 months, Tangent every 2 days. The most recent releases landed on September 7, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Patternum | Tangent |
| --- | --- | --- |
| 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** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 90 MB | 124 MB |
| Requires iOS | **12.4** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [AnnapurnApp Technologies UG haftungsbeschrankt](https://appshunter.io/developer/1227854970) | [CHARLOTTE MACMILLAN](https://appshunter.io/developer/6776691639) |

## What reviewers say

### 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


### Tangent

[App page](https://appshunter.io/ios/app/tangent-drawing-practice/id6776691637)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tangent Pro | $3.99 | one-time |


## Frequently asked questions

### Is Patternum free?

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

### Is Tangent free?

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

### Do Patternum or Tangent have ads?

Neither Patternum nor Tangent shows ads.

### Which is updated more often, Patternum or Tangent?

Patternum ships an update every 6 months, and Tangent every 2 days. Most recently, Patternum was updated on September 7, 2026 and Tangent on September 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.*