# Geometry Quick Reference vs CloudLabs Star constellation

The clearest difference is price: CloudLabs Star constellation at Free against Geometry Quick Reference's $0.99. CloudLabs Star constellation also leads on device support (3 vs 1) and iOS requirement (9.0 vs 12.0). On ads and in-app purchases there is nothing between them.

CloudLabs Star constellation is free to download; Geometry Quick Reference costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Geometry Quick Reference | CloudLabs Star constellation |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 37 months | — |
| Size | 7 MB | 92 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ventura Educational Systems](https://appshunter.io/developer/371324172) | [Jiovany Orozco](https://appshunter.io/developer/1114670847) |

## What reviewers say

### Geometry Quick Reference

[App page](https://appshunter.io/ios/app/geometry-quick-reference/id706066085)

**Features:** macOS Compatibility

**In-app purchases:** none


### CloudLabs Star constellation

[App page](https://appshunter.io/ios/app/cloudlabs-star-constellation/id1637150905)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Geometry Quick Reference free?

Geometry Quick Reference costs $0.99, with no in-app purchases.

### Is CloudLabs Star constellation free?

CloudLabs Star constellation is free to download, with no in-app purchases.

### Do Geometry Quick Reference or CloudLabs Star constellation have ads?

Neither Geometry Quick Reference nor CloudLabs Star constellation 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.*