# AP Physics C, 2e vs CloudLabs Equilibrium forces

The clearest difference is in-app purchases: CloudLabs Equilibrium forces at none against AP Physics C, 2e's 5. CloudLabs Equilibrium forces also leads on iOS requirement (9.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. AP Physics C, 2e sells 5 in-app purchases, starting at $5.99 per 7 days. CloudLabs Equilibrium forces asks for nothing beyond the download.

## The numbers

| Metric | AP Physics C, 2e | CloudLabs Equilibrium forces |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | — |
| Size | 57 MB | 68 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Expanded Apps](https://appshunter.io/developer/313709778) | [Jiovany Orozco](https://appshunter.io/developer/1114670847) |

## What reviewers say

### AP Physics C, 2e

[App page](https://appshunter.io/ios/app/ap-physics-c-2e-test-prep/id1578353209)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week | $5.99 | per 7 days |
| 1 Week | $6.99 | per 7 days |
| 1 Month | $17.99 | per month |
| 1 Year | $69.99 | per year |
| AP Physics C, 2e - Test Prep | $15.99 | one-time |


### CloudLabs Equilibrium forces

[App page](https://appshunter.io/ios/app/cloudlabs-equilibrium-forces/id1634228725)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AP Physics C, 2e free?

AP Physics C, 2e is free to download, with in-app purchases available.

### Is CloudLabs Equilibrium forces free?

CloudLabs Equilibrium forces is free to download, with no in-app purchases.

### Do AP Physics C, 2e or CloudLabs Equilibrium forces have ads?

Neither AP Physics C, 2e nor CloudLabs Equilibrium forces 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.*