# Knitting Helper vs Yarn Math

The clearest difference is ads: Yarn Math at none against Knitting Helper's shown. Knitting Helper's advantage is device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Knitting Helper sells 1 in-app purchase, starting at $1.99 per month and Yarn Math sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Knitting Helper | Yarn Math |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Size | 27 MB | 58 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kristoffer Bjoernvik](https://appshunter.io/developer/1718997880) | [VICTORIA GRYMYR JENSERUD](https://appshunter.io/developer/6819035306) |

## What reviewers say

### Knitting Helper

[App page](https://appshunter.io/ios/app/knitting-helper/id6473463415)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $1.99 | per month |


### Yarn Math

[App page](https://appshunter.io/ios/app/yarn-math/id6819035304)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yarn Math | $0.99 | per month |


## Frequently asked questions

### Is Knitting Helper free?

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

### Is Yarn Math free?

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

### Do Knitting Helper or Yarn Math have ads?

Knitting Helper shows ads; Yarn Math does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*