# Projectile Motion Calc vs The COPD

The clearest difference is price: The COPD at Free against Projectile Motion Calc's $2.99. Projectile Motion Calc's advantage is device support and iOS requirement (13 vs 15.0). On in-app purchases there is nothing between them.

The COPD is free to download; Projectile Motion Calc costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Projectile Motion Calc | The COPD |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/projectile-motion-calc/id1397143056/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 29 months | — |
| Monetization | Paid | — |
| Size | 1 MB | 4 MB |
| Requires iOS | **13** | 15.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [Nitrio](https://appshunter.io/developer/321121189) | [David Wolfson](https://appshunter.io/developer/1710990401) |

## What reviewers say

### Projectile Motion Calc

[App page](https://appshunter.io/ios/app/projectile-motion-calc/id1397143056)

This physics calculator quickly determines key projectile motion parameters like horizontal and vertical velocity, time of flight, range, and maximum height. It supports various units and offers precise calculations up to 16 decimal places.

**Highlights:** Instant calculation of projectile motion parameters, Copyable results to other apps, Includes reference formulas, Supports up to 16 decimal places, Supports various input units, Lightweight and optimized for everyday use

**Features:** macOS Compatibility

**In-app purchases:** none


### The COPD

[App page](https://appshunter.io/ios/app/the-copd/id6468940355)

**In-app purchases:** none


## Frequently asked questions

### Is Projectile Motion Calc free?

Projectile Motion Calc costs $2.99, with no in-app purchases.

### Is The COPD free?

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

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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.*