# Mind Flow Sketch vs ChalkSketch

The clearest difference is in-app purchases: ChalkSketch at none against Mind Flow Sketch's 1. ChalkSketch also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Mind Flow Sketch sells 1 one-off in-app purchase. ChalkSketch asks for nothing beyond the download.

Mind Flow Sketch ships an update every 6 weeks, ChalkSketch monthly. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Mind Flow Sketch | ChalkSketch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Monthly** |
| Size | 6 MB | 20 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bapple Tech](https://appshunter.io/developer/1487666595) | [Azat Kahraman](https://appshunter.io/developer/1830244780) |

## What reviewers say

### Mind Flow Sketch

[App page](https://appshunter.io/ios/app/mind-flow-sketch/id1493626050)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donation | $0.99 | one-time |


### ChalkSketch

[App page](https://appshunter.io/ios/app/chalksketch/id6751728275)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mind Flow Sketch free?

Mind Flow Sketch is free to download, with in-app purchases available.

### Is ChalkSketch free?

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

### Do Mind Flow Sketch or ChalkSketch have ads?

Both Mind Flow Sketch and ChalkSketch show ads.

### Which is updated more often, Mind Flow Sketch or ChalkSketch?

Mind Flow Sketch ships an update every 6 weeks, and ChalkSketch monthly. Most recently, Mind Flow Sketch was updated on November 7, 2026 and ChalkSketch on October 30, 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.*