# Derivative vs AP Calculus Practice Test Exam

The clearest difference is in-app purchases: Derivative at none against AP Calculus Practice Test Exam's 1. AP Calculus Practice Test Exam's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.1). On price and device support there is nothing between them.

Both are free to download. AP Calculus Practice Test Exam sells 1 one-off in-app purchase. Derivative asks for nothing beyond the download.

## The numbers

| Metric | Derivative | AP Calculus Practice Test Exam |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | — |
| Size | 37 MB | 72 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Om Prakash Chapagain](https://appshunter.io/developer/1618620262) | [3328833 Nova Scotia Limited](https://appshunter.io/developer/1757830011) |

## What reviewers say

### Derivative

[App page](https://appshunter.io/ios/app/derivative-calculus/id1618969952)

**Features:** macOS Compatibility

**In-app purchases:** none


### AP Calculus Practice Test Exam

[App page](https://appshunter.io/ios/app/ap-calculus-practice-test-exam/id6754594502)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $9.99 | one-time |


## Frequently asked questions

### Is Derivative free?

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

### Is AP Calculus Practice Test Exam free?

AP Calculus Practice Test Exam is free to download, with in-app purchases available.

### Do Derivative or AP Calculus Practice Test Exam have ads?

Derivative shows ads; AP Calculus Practice Test Exam does not.

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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.*