# IOIO vs Geoboard, by MLC

The clearest difference is update cadence: IOIO at every 18 months against Geoboard, by MLC's every 39 months. IOIO also leads on device support (3 vs 1) and iOS requirement (9.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.

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

IOIO ships an update every 18 months, Geoboard, by MLC every 39 months. Both last shipped on September 18, 2026.

## The numbers

| Metric | IOIO | Geoboard, by MLC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.9 (17 ratings)](https://appshunter.io/ios/app/geoboard-by-mlc/id1508606940/reviews)** |
| Number of ratings | — | **17** |
| Positive reviews | — | 81.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 18 months** | Every 39 months |
| Monetization | — | Free |
| Size | 93 MB | 5 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Inoma](https://appshunter.io/developer/1209163763) | [The Math Learning Center](https://appshunter.io/developer/1542700905) |

## What reviewers say

### IOIO

[App page](https://appshunter.io/ios/app/ioio/id1458533374)

**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 IOIO free?

IOIO 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.

### Do IOIO or Geoboard, by MLC have ads?

Neither IOIO nor Geoboard, by MLC shows ads.

### Which is updated more often, IOIO or Geoboard, by MLC?

IOIO ships an update every 18 months, and Geoboard, by MLC every 39 months. Most recently, IOIO was updated on September 18, 2026 and Geoboard, by MLC on September 18, 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.*