# StitchGuard vs Quilt Math Quilting Tools

The clearest difference is update cadence: StitchGuard at every 4 days against Quilt Math Quilting Tools's fortnightly. Quilt Math Quilting Tools's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. StitchGuard sells 2 in-app purchases, starting at $3.99 per month and Quilt Math Quilting Tools sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

StitchGuard ships an update every 4 days, Quilt Math Quilting Tools fortnightly. The most recent releases landed on September 19, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | StitchGuard | Quilt Math Quilting Tools |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Fortnightly |
| Size | 7 MB | 12 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Clashware Sàrl](https://appshunter.io/developer/1837470365) | [Quilt Elements LLC](https://appshunter.io/developer/6791729264) |

## What reviewers say

### StitchGuard

[App page](https://appshunter.io/ios/app/stitchguard-pattern-check/id6772454806)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $3.99 | per month |
| Yearly Pro | $19.99 | per year |


### Quilt Math Quilting Tools

[App page](https://appshunter.io/ios/app/quilt-math-quilting-tools/id6791728902)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quilt Math Pro (Monthly) | $1.99 | per month |
| Master Quilter — Monthly | $5.99 | per month |
| Maker — Yearly | $19.99 | per year |
| Master Quilter 1 Year Subscription | $59.99 | per year |


## Frequently asked questions

### Is StitchGuard free?

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

### Is Quilt Math Quilting Tools free?

Quilt Math Quilting Tools is free to download, with in-app purchases available.

### Do StitchGuard or Quilt Math Quilting Tools have ads?

Neither StitchGuard nor Quilt Math Quilting Tools shows ads.

### Which is updated more often, StitchGuard or Quilt Math Quilting Tools?

StitchGuard ships an update every 4 days, and Quilt Math Quilting Tools fortnightly. Most recently, StitchGuard was updated on September 19, 2026 and Quilt Math Quilting Tools on September 10, 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.*