# CycleChem vs Making Simple Predictions

The clearest difference is in-app purchases: Making Simple Predictions at none against CycleChem's 1. Making Simple Predictions also leads on iOS requirement (12.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. CycleChem sells 1 one-off in-app purchase. Making Simple Predictions asks for nothing beyond the download.

## The numbers

| Metric | CycleChem | Making Simple Predictions |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Size | 8 MB | 43 MB |
| Requires iOS | 16.6 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Eric ORDONNEAU](https://appshunter.io/developer/1465804393) | [Science Education Institute](https://appshunter.io/developer/1439710468) |

## What reviewers say

### CycleChem

[App page](https://appshunter.io/ios/app/cyclechem/id1465804394)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all games | $0.99 | one-time |


### Making Simple Predictions

[App page](https://appshunter.io/ios/app/making-simple-predictions/id6736592694)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CycleChem free?

CycleChem is free to download, with in-app purchases available.

### Is Making Simple Predictions free?

Making Simple Predictions is free to download, with no in-app purchases.

### Do CycleChem or Making Simple Predictions have ads?

Neither CycleChem nor Making Simple Predictions 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.*