# POM Viz vs iStitcher

The clearest difference is in-app purchases: POM Viz at none against iStitcher's 2. POM Viz also leads on iOS requirement (14.1 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. iStitcher sells 2 in-app purchases, starting at $3.99 per month. POM Viz asks for nothing beyond the download.

POM Viz ships an update weekly, iStitcher every 2 weeks. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | POM Viz | iStitcher |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.8 (15 ratings)](https://appshunter.io/ios/app/istitcher/id6747566504/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 35 MB | 78 MB |
| Requires iOS | **14.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Addium Inc](https://appshunter.io/developer/1720794773) | [Karamanets Oleksandr](https://appshunter.io/developer/1713515588) |

## What reviewers say

### POM Viz

[App page](https://appshunter.io/ios/app/pom-viz/id1673463316)

**In-app purchases:** none


### iStitcher

[App page](https://appshunter.io/ios/app/istitcher/id6747566504)

Plan and track your knitting and crocheting projects with this app. Save photos, notes, and build custom charts to manage every step from idea to completion.

**Highlights:** Project planning, Photo and note saving, Chart building, Full process control, Knitting and crocheting tools

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Annually | $29.99 | per year |


## Frequently asked questions

### Is POM Viz free?

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

### Is iStitcher free?

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

### Do POM Viz or iStitcher have ads?

Neither POM Viz nor iStitcher shows ads.

### Which is updated more often, POM Viz or iStitcher?

POM Viz ships an update weekly, and iStitcher every 2 weeks. Most recently, POM Viz was updated on October 7, 2026 and iStitcher on October 9, 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.*