# Pattern Generator vs Myelin Client

The clearest difference is price: Myelin Client at Free against Pattern Generator's $4.99. Myelin Client also leads on update cadence (every 3 months vs every 19 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Myelin Client is free to download; Pattern Generator costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Pattern Generator ships an update every 19 months, Myelin Client every 3 months. The most recent releases landed on September 9, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Pattern Generator | Myelin Client |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pattern-generator/id460365609/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 3 months** |
| Monetization | Paid | — |
| Size | 4 MB | 4 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [piXap](https://appshunter.io/developer/386140014) | [TXL20 Production Tools](https://appshunter.io/developer/1668428408) |

## What reviewers say

### Pattern Generator

[App page](https://appshunter.io/ios/app/pattern-generator/id460365609)

Create custom test patterns for various resolutions and display types, including grids, color bars, and specialized formats. Easily share your generated patterns via messaging, email, or AirDrop.

**Highlights:** Create test patterns, Multiple pattern types (grids, color bars, etc.), Supports various resolutions, Share patterns via message, mail, AirDrop, Wide screen patterns

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

**In-app purchases:** none


### Myelin Client

[App page](https://appshunter.io/ios/app/myelin-client/id6535696130)

**In-app purchases:** none


## Frequently asked questions

### Is Pattern Generator free?

Pattern Generator costs $4.99, with no in-app purchases.

### Is Myelin Client free?

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

### Do Pattern Generator or Myelin Client have ads?

Neither Pattern Generator nor Myelin Client shows ads.

### Which is updated more often, Pattern Generator or Myelin Client?

Pattern Generator ships an update every 19 months, and Myelin Client every 3 months. Most recently, Pattern Generator was updated on September 9, 2026 and Myelin Client on September 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*