# Patternica vs SonaStroke

The clearest difference is review sentiment: SonaStroke at 75% against Patternica's 25%. SonaStroke also leads on price (Free vs $1.99). Patternica's advantage is update cadence (fortnightly vs every 2 months) and chart position (#108 vs unranked). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

SonaStroke is free to download; Patternica costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Patternica ships an update fortnightly, SonaStroke every 2 months. The most recent releases landed on October 1, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Patternica | SonaStroke |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[3.0 (4 ratings)](https://appshunter.io/ios/app/sonastroke/id6742818533/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | 25.0% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Paid | **Free** |
| Best chart rank | **#108** | — |
| Size | 18 MB | 41 MB |
| Requires iOS | **16.1** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Artem Skliarov](https://appshunter.io/developer/1056137988) | [Can Dindar](https://appshunter.io/developer/1800160187) |

## What reviewers say

### Patternica

[App page](https://appshunter.io/ios/app/patternica/id1525524448)

**Currently charting:** #108 Top Paid · Graphics & Design (US App Store)

Unleash your creativity with a generative art application that allows for layer-based design, intricate compositions, and high-resolution exports. Experiment with textures, shapes, and colors to create unique digital art for various purposes.

**Highlights:** Layer-based design, 100+ Image Generators, 70+ Effects, Blending options, Up to 15 layers, Import photos, High-resolution export

**Features:** Vision Pro support

**In-app purchases:** none


### SonaStroke

[App page](https://appshunter.io/ios/app/sonastroke/id6742818533)

This app transforms your drawings into music by assigning notes to colors and instruments to your strokes. Create melodies without musical experience, exploring a unique blend of art and sound. It offers a therapeutic and entertaining way to express yourself.

**Highlights:** Draw and play music simultaneously, 7 colors linked to musical notes, 6 professional instrument options, Intuitive, user-friendly interface, No musical experience required, Therapeutic and entertaining experience

**In-app purchases:** none


## Frequently asked questions

### Is Patternica free?

Patternica costs $1.99, with no in-app purchases.

### Is SonaStroke free?

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

### Do Patternica or SonaStroke have ads?

Neither Patternica nor SonaStroke shows ads.

### Which is updated more often, Patternica or SonaStroke?

Patternica ships an update fortnightly, and SonaStroke every 2 months. Most recently, Patternica was updated on October 1, 2026 and SonaStroke on September 22, 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.*