# Infinity Sketch vs Iso Easy

The clearest difference is device support: Iso Easy at 4 against Infinity Sketch's 2. Iso Easy also leads on iOS requirement (14.0 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Infinity Sketch ships an update every 3 weeks, Iso Easy every 6 weeks. The most recent releases landed on October 13, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Infinity Sketch | Iso Easy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (16 ratings)](https://appshunter.io/ios/app/infinity-sketch/id6736661584/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free | — |
| Size | 20 MB | 81 MB |
| Requires iOS | 18.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Josef Woess](https://appshunter.io/developer/1597520399) | [ISO Easy LLC](https://appshunter.io/developer/1820786959) |

## 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


### Iso Easy

[App page](https://appshunter.io/ios/app/iso-easy/id6747320459)

**Features:** 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 Iso Easy free?

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

### Do Infinity Sketch or Iso Easy have ads?

Neither Infinity Sketch nor Iso Easy shows ads.

### Which is updated more often, Infinity Sketch or Iso Easy?

Infinity Sketch ships an update every 3 weeks, and Iso Easy every 6 weeks. Most recently, Infinity Sketch was updated on October 13, 2026 and Iso Easy on October 3, 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.*