# Graphing Projects vs Spatial Vis

The clearest difference is price: Spatial Vis at Free against Graphing Projects's $1.99. Spatial Vis also leads on update cadence (every 5 days vs every 9 months) and iOS requirement (12.0 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

Spatial Vis is free to download; Graphing Projects costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Graphing Projects ships an update every 9 months, Spatial Vis every 5 days. The most recent releases landed on September 9, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Graphing Projects | Spatial Vis |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[3.4 (18 ratings)](https://appshunter.io/ios/app/spatial-vis/id1495249170/reviews)** |
| Number of ratings | — | **18** |
| Positive reviews | — | 26.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 5 days** |
| Monetization | — | Free |
| Size | 22 MB | 50 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPad, Mac | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ventura Educational Systems](https://appshunter.io/developer/371324172) | [eGrove Education, Inc.](https://appshunter.io/developer/1126228424) |

## What reviewers say

### Graphing Projects

[App page](https://appshunter.io/ios/app/graphing-projects/id1493889599)

**In-app purchases:** none


### Spatial Vis

[App page](https://appshunter.io/ios/app/spatial-vis/id1495249170)

This app trains students in engineering and science to improve their freehand sketching of 2D and 3D views. Mastering these skills enhances technical communication and spatial visualization, which can lead to better academic performance. It offers interactive lessons and automatic grading for assignments.

**Highlights:** Freehand sketching of 2D and 3D views, Orthographic projections lessons, 3D object rotations, Flat pattern sketching, Automatic sketch grading, Gamified learning with hints

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Graphing Projects free?

Graphing Projects costs $1.99, with no in-app purchases.

### Is Spatial Vis free?

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

### Do Graphing Projects or Spatial Vis have ads?

Neither Graphing Projects nor Spatial Vis shows ads.

### Which is updated more often, Graphing Projects or Spatial Vis?

Graphing Projects ships an update every 9 months, and Spatial Vis every 5 days. Most recently, Graphing Projects was updated on September 9, 2026 and Spatial Vis on September 8, 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.*