# GreyStep vs Threadologie

The clearest difference is in-app purchases: GreyStep at none against Threadologie's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Threadologie sells 4 in-app purchases, starting at $2.99 per month. GreyStep asks for nothing beyond the download.

GreyStep ships an update every 6 days, Threadologie weekly. The most recent releases landed on October 8, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | GreyStep | Threadologie |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (93 ratings)](https://appshunter.io/ios/app/threadologie-bead-pattern/id6755602806/reviews)** |
| Number of ratings | — | **93** |
| Positive reviews | — | 84.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Weekly |
| Monetization | — | Freemium |
| Size | 11 MB | 164 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yukihiro Shioya](https://appshunter.io/developer/1565306192) | [Lucie Levices](https://appshunter.io/developer/1854797134) |

## What reviewers say

### GreyStep

[App page](https://appshunter.io/ios/app/greystep/id6745416202)

**Features:** macOS Compatibility

**In-app purchases:** none


### Threadologie

[App page](https://appshunter.io/ios/app/threadologie-bead-pattern/id6755602806)

Design intricate beadwork patterns with powerful yet simple tools. Convert images to bead designs, track your progress, and export professional charts. Suitable for both beginners and experienced crafters.

**Highlights:** Image-to-pattern conversion, Bead-by-bead tracking, Directional stitching guidance, Smart row navigation, Advanced color editor, PDF export with word charts

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Creators monthly | $2.99 | per month |
| Creator Pro Monthly | $5.99 | per month |
| Creators Yearly | $29.99 | per year |
| Creators Pro Yearly | $59.99 | per year |


## Frequently asked questions

### Is GreyStep free?

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

### Is Threadologie free?

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

### Do GreyStep or Threadologie have ads?

Neither GreyStep nor Threadologie shows ads.

### Which is updated more often, GreyStep or Threadologie?

GreyStep ships an update every 6 days, and Threadologie weekly. Most recently, GreyStep was updated on October 8, 2026 and Threadologie on October 14, 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.*