# Yarnwise vs Knitting Calculator

The clearest difference is iOS requirement: Yarnwise at 15.1 against Knitting Calculator's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Yarnwise ships an update every 5 days, Knitting Calculator weekly. The most recent releases landed on October 5, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Yarnwise | Knitting Calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Weekly |
| Size | 37 MB | 8 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [镜竹 潘](https://appshunter.io/developer/1884860563) | [Chen Chung Lung](https://appshunter.io/developer/6786546677) |

## What reviewers say

### Yarnwise

[App page](https://appshunter.io/ios/app/yarnwise/id6760542772)

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

**In-app purchases:** none


### Knitting Calculator

[App page](https://appshunter.io/ios/app/knitting-calculator/id6795877892)

**In-app purchases:** none


## Frequently asked questions

### Is Yarnwise free?

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

### Is Knitting Calculator free?

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

### Do Yarnwise or Knitting Calculator have ads?

Both Yarnwise and Knitting Calculator show ads.

### Which is updated more often, Yarnwise or Knitting Calculator?

Yarnwise ships an update every 5 days, and Knitting Calculator weekly. Most recently, Yarnwise was updated on October 5, 2026 and Knitting Calculator on October 1, 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.*