# Zen Stitching vs Threadster

The clearest difference is in-app purchases: Zen Stitching at none against Threadster's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Threadster sells 3 in-app purchases, starting at $2.99 per month. Zen Stitching asks for nothing beyond the download.

Zen Stitching ships an update fortnightly, Threadster every 4 weeks. Both last shipped on October 3, 2026.

## The numbers

| Metric | Zen Stitching | Threadster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (18 ratings)](https://appshunter.io/ios/app/threadster/id6736578451/reviews)** |
| Number of ratings | — | **18** |
| Positive reviews | — | 88.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 weeks |
| Monetization | — | Freemium |
| Size | 44 MB | 96 MB |
| Requires iOS | 16.6 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kate Ward](https://appshunter.io/developer/1729612113) | [Arden Csolkovits](https://appshunter.io/developer/1772496043) |

## What reviewers say

### Zen Stitching

[App page](https://appshunter.io/ios/app/zen-stitching/id6477541525)

**In-app purchases:** none


### Threadster

[App page](https://appshunter.io/ios/app/threadster/id6736578451)

Manage your thread inventory, projects, and color palettes with this comprehensive tracking app. It offers features for color matching, cost logging, pattern management, and creating custom palettes. Basic features are free, with advanced options available through a subscription.

**Highlights:** Inventory management for 3000+ threads, Color matching with real photos, Project cost and status tracking, Create reusable color palettes, Upload and manage PDF patterns, Custom thread and craft creation

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Threadster Pro | $2.99 | per month |
| Threadster Pro | $14.99 | per 6 months |
| Threadster Pro | $24.99 | per year |


## Frequently asked questions

### Is Zen Stitching free?

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

### Is Threadster free?

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

### Do Zen Stitching or Threadster have ads?

Neither Zen Stitching nor Threadster shows ads.

### Which is updated more often, Zen Stitching or Threadster?

Zen Stitching ships an update fortnightly, and Threadster every 4 weeks. Most recently, Zen Stitching was updated on October 3, 2026 and Threadster on October 3, 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.*