# Crash Course vs Spark

The clearest difference is device support: Spark at 3 against Crash Course's 1. Spark also leads on iOS requirement (15.1 vs 17.0). On price, ads and in-app purchases 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 | Crash Course | Spark |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 days | — |
| Size | 2 MB | 32 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Bart Decrem](https://appshunter.io/developer/1037615409) | [Keegan Maunders](https://appshunter.io/developer/1896052969) |

## What reviewers say

### Crash Course

[App page](https://appshunter.io/ios/app/crash-course-learn-anything/id6751864270)

**Features:** macOS Compatibility

**In-app purchases:** none


### Spark

[App page](https://appshunter.io/ios/app/spark-micro-learning/id6765733084)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Crash Course free?

Crash Course is free to download, with no in-app purchases.

### Is Spark free?

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

### Do Crash Course or Spark have ads?

Neither Crash Course nor Spark 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.*