# Wool Sort Master vs Knyra Logic

The clearest difference is in-app purchases: Knyra Logic at none against Wool Sort Master's 3. Wool Sort Master's advantage is ads (none vs shown) and update cadence (every 9 days vs monthly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Wool Sort Master sells 3 in-app purchases, starting at $1.99 per 7 days. Knyra Logic asks for nothing beyond the download.

Wool Sort Master ships an update every 9 days, Knyra Logic monthly. The most recent releases landed on October 16, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Wool Sort Master | Knyra Logic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Monthly |
| Size | 171 MB | 158 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MAIRA BILAL](https://appshunter.io/developer/1823757864) | [Playnix Labs (SMC-Private) Limited](https://appshunter.io/developer/1798523480) |

## What reviewers say

### Wool Sort Master

[App page](https://appshunter.io/ios/app/wool-sort-masterknit-match/id6753172234)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads Weekly Freedom | $1.99 | per 7 days |
| Remove Ads Monthly Freedom | $3.99 | per month |
| Remove Ads Yearly Freedom | $8.99 | per year |


### Knyra Logic

[App page](https://appshunter.io/ios/app/knyra-logic-thread-game/id6756679341)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Wool Sort Master free?

Wool Sort Master is free to download, with in-app purchases available.

### Is Knyra Logic free?

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

### Do Wool Sort Master or Knyra Logic have ads?

Knyra Logic shows ads; Wool Sort Master does not.

### Which is updated more often, Wool Sort Master or Knyra Logic?

Wool Sort Master ships an update every 9 days, and Knyra Logic monthly. Most recently, Wool Sort Master was updated on October 16, 2026 and Knyra Logic on October 20, 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.*