# CloudLabs Derivate Function vs Electromagnetism Quiz

The clearest difference is in-app purchases: CloudLabs Derivate Function at none against Electromagnetism Quiz's 6. CloudLabs Derivate Function also leads on device support (3 vs 1) and iOS requirement (9.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. Electromagnetism Quiz sells 6 in-app purchases, starting at $9.99 per month. CloudLabs Derivate Function asks for nothing beyond the download.

## The numbers

| Metric | CloudLabs Derivate Function | Electromagnetism Quiz |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 5 months |
| Size | 98 MB | 23 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jiovany Orozco](https://appshunter.io/developer/1114670847) | [Forwa Elade Wunde](https://appshunter.io/developer/1685241344) |

## What reviewers say

### CloudLabs Derivate Function

[App page](https://appshunter.io/ios/app/cloudlabs-derivate-function/id1638161135)

**Features:** macOS Compatibility

**In-app purchases:** none


### Electromagnetism Quiz

[App page](https://appshunter.io/ios/app/electromagnetism-quiz/id6739534831)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month | $9.99 | per month |
| 6 months | $19.99 | per 6 months |
| 1 Year | $29.99 | per year |
| 1500 | $0.99 | one-time |
| 3500 | $1.99 | one-time |
| 9000 | $3.99 | one-time |


## Frequently asked questions

### Is CloudLabs Derivate Function free?

CloudLabs Derivate Function is free to download, with no in-app purchases.

### Is Electromagnetism Quiz free?

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

### Do CloudLabs Derivate Function or Electromagnetism Quiz have ads?

Neither CloudLabs Derivate Function nor Electromagnetism Quiz shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*