# ScratchJr vs Nat Geo Construction Set

The clearest difference is review sentiment: ScratchJr at 67% against Nat Geo Construction Set's 0%. ScratchJr also leads on rating (3.9 vs 2.8) and ratings volume (1.9K vs 6). Nat Geo Construction Set's advantage is update cadence (weekly vs every 6 months) and iOS requirement (7.0 vs 11.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ScratchJr holds the better App Store score, 3.9 against 2.8. That said, the two scores are not equally well evidenced: ScratchJr has 1.9K ratings behind it against 6, 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 0% of Nat Geo Construction Set's.

ScratchJr ships an update every 6 months, Nat Geo Construction Set weekly. The most recent releases landed on November 11, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | ScratchJr | Nat Geo Construction Set |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (1.9K ratings)](https://appshunter.io/ios/app/scratchjr/id895485086/reviews)** | [2.8 (6 ratings)](https://appshunter.io/ios/app/nat-geo-construction-set/id1242741791/reviews) |
| Number of ratings | **1.9K** | 6 |
| Positive reviews | **66.9% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Weekly** |
| Monetization | Free | Free |
| Size | 51 MB | 136 MB |
| Requires iOS | 11.0 | **7.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Scratch Foundation, Inc.](https://appshunter.io/developer/1066012912) | [Engino](https://appshunter.io/developer/875789415) |

## 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


### Nat Geo Construction Set

[App page](https://appshunter.io/ios/app/nat-geo-construction-set/id1242741791)

Explore and build 3D motorized models with interactive animated instructions. Rotate, zoom, and rewind to see how each piece fits together. This app requires a physical Nat Geo Construction Set.

**Highlights:** Interactive 3D animated instructions, 360° exploded view, Rewind/fast-forward build progression, Parts list for model components, Numbered steps for progress tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ScratchJr free?

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

### Is Nat Geo Construction Set free?

Nat Geo Construction Set is free to download, with no in-app purchases.

### Which has better reviews, ScratchJr or Nat Geo Construction Set?

ScratchJr is rated higher. ScratchJr averages 3.9 out of 5 from 1.9K ratings, while Nat Geo Construction Set averages 2.8 from 6 ratings.

### Do ScratchJr or Nat Geo Construction Set have ads?

Neither ScratchJr nor Nat Geo Construction Set shows ads.

### Which is updated more often, ScratchJr or Nat Geo Construction Set?

ScratchJr ships an update every 6 months, and Nat Geo Construction Set weekly. Most recently, ScratchJr was updated on November 11, 2026 and Nat Geo Construction Set on November 2, 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.*