# Infinity Sketch vs Just Color

The clearest difference is rating: Just Color at 5.0 against Infinity Sketch's 3.8. Just Color also leads on update cadence (every 2 days vs every 3 weeks). Infinity Sketch's advantage is ratings volume (16 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Just Color holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Infinity Sketch has 16 ratings behind it against 2, so its average is the more settled of the two.

Infinity Sketch ships an update every 3 weeks, Just Color every 2 days. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Infinity Sketch | Just Color |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (16 ratings)](https://appshunter.io/ios/app/infinity-sketch/id6736661584/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/just-color/id6815457716/reviews)** |
| Number of ratings | **16** | 2 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free | Free |
| Size | 20 MB | 16 MB |
| Requires iOS | 18.0 | **17.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Josef Woess](https://appshunter.io/developer/1597520399) | [Paul Kragthorpe](https://appshunter.io/developer/1799785754) |

## What reviewers say

### Infinity Sketch

[App page](https://appshunter.io/ios/app/infinity-sketch/id6736661584)

Create precise schematics with a customizable grid and line editing system. Seamlessly integrate images as backgrounds or symbols to enhance your workflow. Enjoy a practically infinite canvas for unrestricted creativity, all offline and completely free.

**Highlights:** Customizable grid for precision, Image import for backgrounds/symbols, Practically infinite canvas, Offline functionality, Apple Pencil and finger drawing support, Combines freehand and grid lines

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

**In-app purchases:** none


### Just Color

[App page](https://appshunter.io/ios/app/just-color/id6815457716)

A digital coloring book offering a vast collection of detailed line art for relaxation and creativity. Users can choose from various art tools and color palettes to bring their creations to life. Save, revisit, and share your artwork with ease.

**Highlights:** Extensive art collection, Multiple drawing tools, Customizable color palettes, Zoom and pan functionality, Undo/redo options, Save and share artwork

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

**In-app purchases:** none


## Frequently asked questions

### Is Infinity Sketch free?

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

### Is Just Color free?

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

### Which has better reviews, Infinity Sketch or Just Color?

Just Color is rated higher. Infinity Sketch averages 3.8 out of 5 from 16 ratings, while Just Color averages 5.0 from 2 ratings.

### Do Infinity Sketch or Just Color have ads?

Neither Infinity Sketch nor Just Color shows ads.

### Which is updated more often, Infinity Sketch or Just Color?

Infinity Sketch ships an update every 3 weeks, and Just Color every 2 days. Most recently, Infinity Sketch was updated on October 24, 2026 and Just Color on October 31, 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.*