# Mechanical Engineering Toolkit vs Ampacity Utilities

The clearest difference is in-app purchases: Ampacity Utilities at none against Mechanical Engineering Toolkit's 1. Ampacity Utilities also leads on ads (none vs shown) and iOS requirement (13.4 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Mechanical Engineering Toolkit sells 1 one-off in-app purchase. Ampacity Utilities asks for nothing beyond the download.

## The numbers

| Metric | Mechanical Engineering Toolkit | Ampacity Utilities |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (64 ratings)](https://appshunter.io/ios/app/mechanical-engineering-toolkit/id1601099443/reviews)** | — |
| Number of ratings | **64** | — |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 8 days | — |
| Monetization | Ad-supported | — |
| Size | 38 MB | 1 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [APPS BAY LIMITED](https://appshunter.io/developer/1599035519) | [Ontec Systems (PTY) Ltd](https://appshunter.io/developer/1452866011) |

## What reviewers say

### Mechanical Engineering Toolkit

[App page](https://appshunter.io/ios/app/mechanical-engineering-toolkit/id1601099443)

This utility app provides a comprehensive collection of engineering equations and formulas for students and professionals. Easily perform calculations by selecting a formula and inputting variables, with detailed instructions and reference material included.

**Highlights:** Engineering equations and formulas, Mechanics of Material calculations, Theory of Elasticity formulas, Composite Material properties, Reference material, Variable input for calculations

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Ampacity Utilities

[App page](https://appshunter.io/ios/app/ampacity-utilities/id6446274662)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mechanical Engineering Toolkit free?

Mechanical Engineering Toolkit is free to download, with in-app purchases available.

### Is Ampacity Utilities free?

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

### Do Mechanical Engineering Toolkit or Ampacity Utilities have ads?

Mechanical Engineering Toolkit shows ads; Ampacity Utilities does not.

---

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