# Think 3D vs Geoboard, by MLC

The clearest difference is rating: Think 3D at 4.5 against Geoboard, by MLC's 3.9. Think 3D also leads on update cadence (monthly vs every 39 months) and device support (3 vs 1). On price, review sentiment, ratings volume and ads there is nothing between them.

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

Think 3D holds the better App Store score, 4.5 against 3.9. Both are backed by a comparable volume of ratings — 45 and 17 respectively. Written reviews split almost evenly too, at 80% and 81% positive.

Think 3D ships an update monthly, Geoboard, by MLC every 39 months. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Think 3D | Geoboard, by MLC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (45 ratings)](https://appshunter.io/ios/app/think-3d/id463364378/reviews)** | [3.9 (17 ratings)](https://appshunter.io/ios/app/geoboard-by-mlc/id1508606940/reviews) |
| Number of ratings | **45** | 17 |
| Positive reviews | 80.5% of reviews | **81.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 39 months |
| Monetization | Free | Free |
| Size | 5 MB | 5 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Paul Hangas](https://appshunter.io/developer/433121902) | [The Math Learning Center](https://appshunter.io/developer/1542700905) |

## What reviewers say

### Think 3D

[App page](https://appshunter.io/ios/app/think-3d/id463364378)

Explore and manipulate 3D shapes on your screen with intuitive controls. Create unique, colorful combinations and save or share your designs. Perfect for anyone interested in 3D modeling and design.

**Highlights:** Explore and interact with 3D shapes, Create unlimited combinations, Add or remove shapes easily, Rotate and zoom 3D creations, Save and share designs, Print 3D creations

**Features:** macOS Compatibility

**In-app purchases:** none


### Geoboard, by MLC

[App page](https://appshunter.io/ios/app/geoboard-by-mlc/id1508606940)

Explore mathematical concepts like perimeter, area, and fractions by stretching virtual bands around pegs to form shapes. This open-ended educational tool is ideal for elementary and middle school learners, offering multiple board types and drawing tools for interactive discovery.

**Highlights:** Create line segments and polygons, Multiple board types (square, rectangular, circular), Shape duplication and transformation, Fill shapes with transparent color, Display grid lines with numbering, Drawing and annotation tools, Save and share work

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Think 3D free?

Think 3D is free to download, with no in-app purchases.

### Is Geoboard, by MLC free?

Geoboard, by MLC is free to download, with no in-app purchases.

### Which has better reviews, Think 3D or Geoboard, by MLC?

Think 3D is rated higher. Think 3D averages 4.5 out of 5 from 45 ratings, while Geoboard, by MLC averages 3.9 from 17 ratings.

### Do Think 3D or Geoboard, by MLC have ads?

Neither Think 3D nor Geoboard, by MLC shows ads.

### Which is updated more often, Think 3D or Geoboard, by MLC?

Think 3D ships an update monthly, and Geoboard, by MLC every 39 months. Most recently, Think 3D was updated on October 14, 2026 and Geoboard, by MLC on October 5, 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.*