# CloudLabs Optical Phenomena vs Jones polynomial

The clearest difference is iOS requirement: CloudLabs Optical Phenomena at 9.0 against Jones polynomial's 16.6. 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 | CloudLabs Optical Phenomena | Jones polynomial |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 68 MB | 6 MB |
| Requires iOS | **9.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Jiovany Orozco](https://appshunter.io/developer/1114670847) | [Sungjun Kim](https://appshunter.io/developer/1602461985) |

## What reviewers say

### CloudLabs Optical Phenomena

[App page](https://appshunter.io/ios/app/cloudlabs-optical-phenomena/id1636389963)

**Features:** macOS Compatibility

**In-app purchases:** none


### Jones polynomial

[App page](https://appshunter.io/ios/app/jones-polynomial/id6748116099)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CloudLabs Optical Phenomena free?

CloudLabs Optical Phenomena is free to download, with no in-app purchases.

### Is Jones polynomial free?

Jones polynomial is free to download, with no in-app purchases.

### Do CloudLabs Optical Phenomena or Jones polynomial have ads?

Neither CloudLabs Optical Phenomena nor Jones polynomial 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.*