# Dot Canvas vs SparkVision Assistant

The clearest difference is iOS requirement: Dot Canvas at 15.0 against SparkVision Assistant's 17.0. 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.

Dot Canvas ships an update every 3 weeks, SparkVision Assistant every 2 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | Dot Canvas | SparkVision Assistant |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 39 MB | 285 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dot Incorporation](https://appshunter.io/developer/1180412559) | [TODOR DIMITROV DIMITROV](https://appshunter.io/developer/1721554473) |

## What reviewers say

### Dot Canvas

[App page](https://appshunter.io/ios/app/dot-canvas/id1613110785)

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

**In-app purchases:** none


### SparkVision Assistant

[App page](https://appshunter.io/ios/app/sparkvision-assistant/id6474445737)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dot Canvas free?

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

### Is SparkVision Assistant free?

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

### Do Dot Canvas or SparkVision Assistant have ads?

Neither Dot Canvas nor SparkVision Assistant shows ads.

### Which is updated more often, Dot Canvas or SparkVision Assistant?

Dot Canvas ships an update every 3 weeks, and SparkVision Assistant every 2 weeks. Most recently, Dot Canvas was updated on October 30, 2026 and SparkVision Assistant 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.*