# Amigurumi Patterns vs UAS Trackside

The clearest difference is in-app purchases: UAS Trackside at none against Amigurumi Patterns's 11. UAS Trackside also leads on ads (none vs shown) and device support (3 vs 1). On price, update cadence and iOS requirement there is nothing between them.

Both are free to download. Amigurumi Patterns sells 11 in-app purchases, starting at $3.99 per month. UAS Trackside asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 28, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Amigurumi Patterns | UAS Trackside |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | Every 4 days |
| Size | 113 MB | 112 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ALPER SARAC](https://appshunter.io/developer/1886570823) | [Think Digital (Pty) Ltd](https://appshunter.io/developer/1246694635) |

## What reviewers say

### Amigurumi Patterns

[App page](https://appshunter.io/ios/app/amigurumi-patterns/id6760861547)

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $3.99 | per month |
| Yearly Premium | $12.99 | per year |
| Buket Doll | $1.99 | one-time |
| Cloud | $1.99 | one-time |
| Melisa Doll | $1.99 | one-time |
| Daisy Doll | $1.99 | one-time |
| Fashion Doll | $1.99 | one-time |
| Mini Doll | $1.99 | one-time |
| Candy Girl | $1.99 | one-time |
| Lavender Doll | $1.99 | one-time |
| Black Girl Doll | $1.99 | one-time |


### UAS Trackside

[App page](https://appshunter.io/ios/app/uas-trackside/id6768260296)

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

**In-app purchases:** none


## Frequently asked questions

### Is Amigurumi Patterns free?

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

### Is UAS Trackside free?

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

### Do Amigurumi Patterns or UAS Trackside have ads?

Amigurumi Patterns shows ads; UAS Trackside does not.

### Which is updated more often, Amigurumi Patterns or UAS Trackside?

Amigurumi Patterns ships an update every 4 days, and UAS Trackside every 4 days. Most recently, Amigurumi Patterns was updated on October 28, 2026 and UAS Trackside on October 8, 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.*