# Mechanical Engineering Toolkit vs Aisome

The clearest difference is rating: Mechanical Engineering Toolkit at 4.8 against Aisome's 3.5. Mechanical Engineering Toolkit also leads on ratings volume (64 vs 2). Aisome's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, review sentiment, update cadence and device support there is nothing between them.

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

Mechanical Engineering Toolkit holds the better App Store score, 4.8 against 3.5. That said, the two scores are not equally well evidenced: Mechanical Engineering Toolkit has 64 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 57% of Mechanical Engineering Toolkit's written reviews are positive against 50% of Aisome's.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 16, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Mechanical Engineering Toolkit | Aisome |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (64 ratings)](https://appshunter.io/ios/app/mechanical-engineering-toolkit/id1601099443/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/aisome/id1636182236/reviews) |
| Number of ratings | **64** | 2 |
| Positive reviews | **57.1% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Weekly | Weekly |
| Monetization | Ad-supported | **Free** |
| Size | 43 MB | 11 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [APPS BAY LIMITED](https://appshunter.io/developer/1599035519) | [Richard Schuhmacher](https://appshunter.io/developer/1509756751) |

## 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 |


### Aisome

[App page](https://appshunter.io/ios/app/aisome/id1636182236)

Create various isometric drawings with ease. This application offers a straightforward tool for generating unique isometric art.

**Highlights:** Create isometric drawings, Easy to use, Generate unique art

**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 Aisome free?

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

### Which has better reviews, Mechanical Engineering Toolkit or Aisome?

Mechanical Engineering Toolkit is rated higher. Mechanical Engineering Toolkit averages 4.8 out of 5 from 64 ratings, while Aisome averages 3.5 from 2 ratings.

### Do Mechanical Engineering Toolkit or Aisome have ads?

Mechanical Engineering Toolkit shows ads; Aisome does not.

### Which is updated more often, Mechanical Engineering Toolkit or Aisome?

Mechanical Engineering Toolkit ships an update weekly, and Aisome weekly. Most recently, Mechanical Engineering Toolkit was updated on October 16, 2026 and Aisome on October 2, 2026.

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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.*