# ScratchJr vs Doodle3D Transform

The clearest difference is price: ScratchJr at Free against Doodle3D Transform's $5.99. ScratchJr also leads on rating (3.9 vs 2.4) and review sentiment (67% vs 35%). Doodle3D Transform's advantage is update cadence (every 2 months vs every 6 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

ScratchJr is free to download; Doodle3D Transform costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ScratchJr holds the better App Store score, 3.9 against 2.4. That said, the two scores are not equally well evidenced: ScratchJr has 1.8K ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 67% of ScratchJr's written reviews are positive against 35% of Doodle3D Transform's.

ScratchJr ships an update every 6 months, Doodle3D Transform every 2 months. The most recent releases landed on October 13, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | ScratchJr | Doodle3D Transform |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| Rating | **[3.9 (1.8K ratings)](https://appshunter.io/ios/app/scratchjr/id895485086/reviews)** | [2.4 (9 ratings)](https://appshunter.io/ios/app/doodle3d-transform/id1235606709/reviews) |
| Number of ratings | **1.8K** | 9 |
| Positive reviews | **66.8% of reviews** | 34.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | **Free** | Paid |
| Size | 51 MB | 12 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Scratch Foundation, Inc.](https://appshunter.io/developer/1066012912) | [Doodle3D](https://appshunter.io/developer/1235562008) |

## What reviewers say

### ScratchJr

[App page](https://appshunter.io/ios/app/scratchjr/id895485086)

This app allows young children to create their own interactive stories and games by snapping together graphical programming blocks. It fosters problem-solving, creative expression, and develops early numeracy and literacy skills in a fun, motivating context.

**Highlights:** Program interactive stories, Create games, Snap-together programming blocks, Develop problem-solving skills, Foster creative expression, Learn coding fundamentals

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use for kids
- 🚀 Great for coding and creating animations
- 💡 Allows customization of characters and backgrounds
- ⭐ Fun and engaging for young users

**What reviewers complain about**

- 🐛 Glitchy drawing/editing tools
- 🔧 Limited number of frames/scenes per project
- 🎨 Lack of color options and customization
- 🔊 Poor audio quality and limited sound options

**Reported bugs**

- Freezing and crashing issues
- Incorrect character movements and positioning
- Saving and loading problems
- Microphone and recording bugs

**Requested features**

- Add more frames/scenes per project
- Improve drawing/editing tools
- Expand color and customization options
- Enhance audio features and sound library
- Integrate with the full Scratch platform


### Doodle3D Transform

[App page](https://appshunter.io/ios/app/doodle3d-transform/id1235606709)

Easily create 3D models from 2D drawings. This tool transforms your sketches into printable 3D objects in minutes, making 3D design accessible for beginners and children. Share or export your creations for 3D printing.

**Highlights:** 2D to 3D conversion, Import drawings, Real-time 3D adaptation, Export to STL/OBJ, Direct 3D printing integration, Sketchfab sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is ScratchJr free?

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

### Is Doodle3D Transform free?

Doodle3D Transform costs $5.99, with no in-app purchases.

### Which has better reviews, ScratchJr or Doodle3D Transform?

ScratchJr is rated higher. ScratchJr averages 3.9 out of 5 from 1.8K ratings, while Doodle3D Transform averages 2.4 from 9 ratings.

### Do ScratchJr or Doodle3D Transform have ads?

Neither ScratchJr nor Doodle3D Transform shows ads.

### Which is updated more often, ScratchJr or Doodle3D Transform?

ScratchJr ships an update every 6 months, and Doodle3D Transform every 2 months. Most recently, ScratchJr was updated on October 13, 2026 and Doodle3D Transform on October 12, 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.*