# Image Smith vs CanvasPrism

The clearest difference is update cadence: CanvasPrism at daily against Image Smith's every 2 weeks. Image Smith's advantage is iOS requirement (15.1 vs 26.2). On price, ads, in-app purchases and device support there is nothing between them.

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

Image Smith ships an update every 2 weeks, CanvasPrism daily. The most recent releases landed on October 4, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Image Smith | CanvasPrism |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/canvasprism-whiteboard/id6785350171/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | — | Free |
| Size | 37 MB | 195 MB |
| Requires iOS | **15.1** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Om Bhardwaj](https://appshunter.io/developer/1881342389) | [Life Utility Apps, LLC](https://appshunter.io/developer/1721977600) |

## What reviewers say

### Image Smith

[App page](https://appshunter.io/ios/app/image-smith/id6759870575)

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

**In-app purchases:** none


### CanvasPrism

[App page](https://appshunter.io/ios/app/canvasprism-whiteboard/id6785350171)

A private, offline whiteboard app for drawing, sketching, and creating diagrams. It offers an infinite canvas, shape libraries, and Apple Pencil support, with options for iCloud sync. Your creations are stored securely on your device.

**Highlights:** Infinite canvas for freehand sketching, Smart shape connectors for diagrams, Component libraries and templates, Apple Pencil support with gestures, Customizable themes and backgrounds, Export to PNG, PDF, SVG, Optional iCloud sync

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

**In-app purchases:** none


## Frequently asked questions

### Is Image Smith free?

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

### Is CanvasPrism free?

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

### Do Image Smith or CanvasPrism have ads?

Neither Image Smith nor CanvasPrism shows ads.

### Which is updated more often, Image Smith or CanvasPrism?

Image Smith ships an update every 2 weeks, and CanvasPrism daily. Most recently, Image Smith was updated on October 4, 2026 and CanvasPrism on September 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.*