# Sketch Pro vs Open Brush for Zapbox

The clearest difference is in-app purchases: Open Brush for Zapbox at none against Sketch Pro's 16. Open Brush for Zapbox also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). Sketch Pro's advantage is update cadence (every 2 weeks vs every 6 months) and device support (4 vs 2). On price there is nothing between them.

Both are free to download. Sketch Pro sells 16 in-app purchases, starting at $0.99 per 7 days. Open Brush for Zapbox asks for nothing beyond the download.

Sketch Pro ships an update every 2 weeks, Open Brush for Zapbox every 6 months. The most recent releases landed on October 28, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Sketch Pro | Open Brush for Zapbox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (12K ratings)](https://appshunter.io/ios/app/sketch-pro-draw-and-create-art/id1663200797/reviews)** | — |
| Number of ratings | **12K** | — |
| Positive reviews | 80.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Size | 333 MB | 477 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Vision Pro** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [4Axis Technologies Pte Ltd](https://appshunter.io/developer/1413114553) | [Icosa Foundation](https://appshunter.io/developer/1689756584) |

## What reviewers say

### Sketch Pro

[App page](https://appshunter.io/ios/app/sketch-pro-draw-and-create-art/id1663200797)

This professional art app offers advanced AI tools for digital painting, illustration, and animation. Create stunning artwork with custom brushes, text-to-image generation, and intelligent editing features. It's designed to streamline your creative workflow on iPads and iPhones.

**Highlights:** Customizable brushes, Text to Image AI, Sketch to Image AI, Magic Edit AI, Auto-Coloring AI, Animation Assist, Advanced Layer System

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SketchPro Premium Weekly | $0.99 | per 7 days |
| SketchPro Premium Monthly | $1.99 | per month |
| SketchPro Monthly Premium | $4.99 | per month |
| SketchPro Premium Monthly | $7.99 | per month |
| SketchPro Premium Yearly | $9.99 | per year |
| SketchPro Yearly Premium | $9.99 | per year |
| SketchPro Premium | $14.99 | per year |
| SketchPro Yearly Premium | $14.99 | per year |
| SketchPro Yearly Premium | $14.99 | per year |
| SketchPro Premium Yearly | $39.99 | per year |
| SketchPro Premium Yearly | $39.99 | per year |
| SketchPro Yearly Premium | $39.99 | per year |
| SketchPro Premium Yearly | $49.99 | per year |
| 100 Tokens | $3.99 | one-time |
| 200 Tokens | $4.99 | one-time |
| 500 Tokens | $7.99 | one-time |

**What reviewers like**

- 🚀 Powerful drawing tools
- 👍 Intuitive interface
- 🎨 Extensive brush and material options
- 💡 Customizable brushes
- 🎨 Versatile for various art styles

**What reviewers complain about**

- 🐛 Frequent crashes and freezing issues
- 🔒 Concerns about subscription model and lifetime access
- 🔍 Difficulty finding and adjusting certain features
- 🔍 Steep learning curve for some advanced tools
- 💰 Subscription fees for full functionality

**Reported bugs**

- Drawings randomly deleted or lost
- Inability to load or access previous artwork
- Crashes when trying to import photos

**Requested features**

- Add liquify tool
- Improve layer management and manipulation
- Provide more default brushes
- Implement undo/redo functionality
- Add shape tools for perfect geometric shapes


### Open Brush for Zapbox

[App page](https://appshunter.io/ios/app/open-brush-for-zapbox/id6449972076)

**In-app purchases:** none


## Frequently asked questions

### Is Sketch Pro free?

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

### Is Open Brush for Zapbox free?

Open Brush for Zapbox is free to download, with no in-app purchases.

### Do Sketch Pro or Open Brush for Zapbox have ads?

Sketch Pro shows ads; Open Brush for Zapbox does not.

### Which is updated more often, Sketch Pro or Open Brush for Zapbox?

Sketch Pro ships an update every 2 weeks, and Open Brush for Zapbox every 6 months. Most recently, Sketch Pro was updated on October 28, 2026 and Open Brush for Zapbox on October 11, 2026.

---

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