# Sketchbook vs LabStar

The clearest difference is update cadence: LabStar at fortnightly against Sketchbook's every 113 months. LabStar also leads on iOS requirement (12.4 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Sketchbook sells 1 one-off in-app purchase and LabStar sells 1 in-app purchase, starting at $5.99 per year. Whichever you choose, the download price is not the number that matters.

Sketchbook ships an update every 113 months, LabStar fortnightly. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Sketchbook | LabStar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (305 ratings)](https://appshunter.io/ios/app/sketchbook-drawing-canvas/id1101321972/reviews)** | — |
| Number of ratings | **305** | — |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 113 months | **Fortnightly** |
| Monetization | Ad-supported | — |
| Size | 66 MB | 38 MB |
| Requires iOS | 14.0 | **12.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [An Banh](https://appshunter.io/developer/1466900439) | [Sencer Corlu](https://appshunter.io/developer/1411949413) |

## What reviewers say

### Sketchbook

[App page](https://appshunter.io/ios/app/sketchbook-drawing-canvas/id1101321972)

Unleash your artistic side with this colorful drawing application. It's designed for anyone who enjoys sketching and doodling, offering a simple yet vibrant canvas for creative expression.

**Highlights:** Express creativity, Simple interface, Colorful drawing tools, Sketching and doodling, For everyone

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade VIP | $1.99 | one-time |


### LabStar

[App page](https://appshunter.io/ios/app/labstar/id1497440572)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LabStar App Subscription | $5.99 | per year |


## Frequently asked questions

### Is Sketchbook free?

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

### Is LabStar free?

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

### Do Sketchbook or LabStar have ads?

Both Sketchbook and LabStar show ads.

### Which is updated more often, Sketchbook or LabStar?

Sketchbook ships an update every 113 months, and LabStar fortnightly. Most recently, Sketchbook was updated on November 2, 2026 and LabStar on November 7, 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.*