# Curved Spaces vs Graph Linear Equations 2 Vars

The clearest difference is iOS requirement: Graph Linear Equations 2 Vars at 12.0 against Curved Spaces's 14.0. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Curved Spaces | Graph Linear Equations 2 Vars |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (26 ratings)](https://appshunter.io/ios/app/curved-spaces/id1417178571/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | 92.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Monetization | Free | — |
| Size | 11 MB | 32 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jeff Weeks](https://appshunter.io/developer/326104308) | [Science Education Institute](https://appshunter.io/developer/1439710468) |

## What reviewers say

### Curved Spaces

[App page](https://appshunter.io/ios/app/curved-spaces/id1417178571)

Explore multi-connected universes with this flight simulator. Visualize how light wraps around complex spaces, creating repeating crystalline patterns. It's a tool for students and researchers in topology and cosmology.

**Highlights:** Multi-connected universe simulation, Visualizes light wrapping, Crystalline pattern display, Topology research tool, Cosmology research tool, Educational for 3-manifolds

**In-app purchases:** none


### Graph Linear Equations 2 Vars

[App page](https://appshunter.io/ios/app/graph-linear-equations-2-vars/id6504436999)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Curved Spaces free?

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

### Is Graph Linear Equations 2 Vars free?

Graph Linear Equations 2 Vars is free to download, with no in-app purchases.

### Do Curved Spaces or Graph Linear Equations 2 Vars have ads?

Neither Curved Spaces nor Graph Linear Equations 2 Vars shows ads.

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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.*