# CanvasPrism vs Pixel Precise

The clearest difference is in-app purchases: CanvasPrism at none against Pixel Precise's 1. CanvasPrism also leads on update cadence (daily vs every 4 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Pixel Precise sells 1 one-off in-app purchase. CanvasPrism asks for nothing beyond the download.

CanvasPrism ships an update daily, Pixel Precise every 4 days. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | CanvasPrism | Pixel Precise |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/canvasprism-whiteboard/id6785350171/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 4 days |
| Monetization | Free | — |
| Size | 195 MB | 4 MB |
| Requires iOS | **26.2** | 26.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Life Utility Apps, LLC](https://appshunter.io/developer/1721977600) | [Jonathan Lewis](https://appshunter.io/developer/6804208014) |

## What reviewers say

### 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


### Pixel Precise

[App page](https://appshunter.io/ios/app/pixel-precise-image-editor/id6804208011)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PixelPrecise Pro | $2.99 | one-time |


## Frequently asked questions

### Is CanvasPrism free?

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

### Is Pixel Precise free?

Pixel Precise is free to download, with in-app purchases available.

### Do CanvasPrism or Pixel Precise have ads?

Neither CanvasPrism nor Pixel Precise shows ads.

### Which is updated more often, CanvasPrism or Pixel Precise?

CanvasPrism ships an update daily, and Pixel Precise every 4 days. Most recently, CanvasPrism was updated on October 31, 2026 and Pixel Precise on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*