# KnittingConverter vs Knitting Calculator

The clearest difference is in-app purchases: Knitting Calculator at none against KnittingConverter's 2. Knitting Calculator also leads on update cadence (weekly vs every 5 months). KnittingConverter's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. KnittingConverter sells 2 one-off in-app purchases. Knitting Calculator asks for nothing beyond the download.

KnittingConverter ships an update every 5 months, Knitting Calculator weekly. The most recent releases landed on October 8, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | KnittingConverter | Knitting Calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Weekly** |
| Size | 59 MB | 9 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Stefan Neumann](https://appshunter.io/developer/972665636) | [Chen Chung Lung](https://appshunter.io/developer/6786546677) |

## What reviewers say

### KnittingConverter

[App page](https://appshunter.io/ios/app/knittingconverter/id6754216944)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yarn calculator | $0.99 | one-time |
| Pro-Version | $8.99 | one-time |


### Knitting Calculator

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

**In-app purchases:** none


## Frequently asked questions

### Is KnittingConverter free?

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

### Is Knitting Calculator free?

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

### Do KnittingConverter or Knitting Calculator have ads?

Knitting Calculator shows ads; KnittingConverter does not.

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

KnittingConverter ships an update every 5 months, and Knitting Calculator weekly. Most recently, KnittingConverter was updated on October 8, 2026 and Knitting Calculator on October 16, 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.*