# InterTwined vs Purlsona

The clearest difference is in-app purchases: Purlsona at none against InterTwined's 1. Purlsona also leads on iOS requirement (16.4 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

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

InterTwined ships an update every 5 days, Purlsona every 11 days. The most recent releases landed on October 10, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | InterTwined | Purlsona |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/intertwined-pattern-tracker/id6762224069/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 11 days |
| Monetization | Free with in-app purchases | — |
| Size | 26 MB | 59 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [SampaTek Labs LLC](https://appshunter.io/developer/1880502478) | [Purlsona LLC](https://appshunter.io/developer/6806653226) |

## What reviewers say

### InterTwined

[App page](https://appshunter.io/ios/app/intertwined-pattern-tracker/id6762224069)

This app helps knitters and crocheters track their progress by reading pattern PDFs and organizing them into easy-to-follow sections. It offers multiple tracking modes, voice commands, and a garment schematic to visualize your project.

**Highlights:** Reads and organizes pattern PDFs, Multiple tracking modes (Basic, Simple, Advanced), Garment schematic visualization, Voice commands for hands-free control, Ravelry integration for pattern import, Colorwork helper for yarn changes, AI pattern assistant

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Credit Pack | $4.99 | one-time |


### Purlsona

[App page](https://appshunter.io/ios/app/purlsona/id6806653224)

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

**In-app purchases:** none


## Frequently asked questions

### Is InterTwined free?

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

### Is Purlsona free?

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

### Do InterTwined or Purlsona have ads?

Neither InterTwined nor Purlsona shows ads.

### Which is updated more often, InterTwined or Purlsona?

InterTwined ships an update every 5 days, and Purlsona every 11 days. Most recently, InterTwined was updated on October 10, 2026 and Purlsona on October 4, 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.*