# Physics Motion Practice vs Calculus Formulas

The clearest difference is in-app purchases: Physics Motion Practice at none against Calculus Formulas's 3. Physics Motion Practice also leads on iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Calculus Formulas sells 3 in-app purchases, starting at $4.99 per 7 days. Physics Motion Practice asks for nothing beyond the download.

## The numbers

| Metric | Physics Motion Practice | Calculus Formulas |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 27 MB | 48 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Manish Kumar](https://appshunter.io/developer/1854995154) | [Mobin Akhter](https://appshunter.io/developer/1812505286) |

## What reviewers say

### Physics Motion Practice

[App page](https://appshunter.io/ios/app/physics-motion-practice/id6759610740)

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

**In-app purchases:** none


### Calculus Formulas

[App page](https://appshunter.io/ios/app/calculus-formulas-calcref/id6761394165)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| CalcRef Yearly Premium | $44.99 | per year |
| CalcRef Premium Lifetime | $74.99 | one-time |


## Frequently asked questions

### Is Physics Motion Practice free?

Physics Motion Practice is free to download, with no in-app purchases.

### Is Calculus Formulas free?

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

### Do Physics Motion Practice or Calculus Formulas have ads?

Neither Physics Motion Practice nor Calculus Formulas 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.*