# Mechanix vs Graphs and Slopes

The clearest difference is iOS requirement: Graphs and Slopes at 14.0 against Mechanix's 18.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Mechanix costs $2.99 and Graphs and Slopes $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Mechanix ships an update every 9 months, Graphs and Slopes every 11 months. The most recent releases landed on October 23, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Mechanix | Graphs and Slopes |
| --- | --- | --- |
| Price | $2.99 | $2.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mechanix/id386599739/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 53.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 months** | Every 11 months |
| Monetization | Paid | — |
| Size | 33 MB | 3 MB |
| Requires iOS | 18.6 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Xavier Daxhelet](https://appshunter.io/developer/339056993) | [Gomathy Shankaran](https://appshunter.io/developer/503956143) |

## What reviewers say

### Mechanix

[App page](https://appshunter.io/ios/app/mechanix/id386599739)

This educational app supports high school and university statics and dynamics courses. It offers a comprehensive review of basic equations, accompanied by over 20 animations and 50 illustrations to clarify complex mechanics concepts. Teachers can use it to present material to students via projector.

**Highlights:** Basic equations memorandum, Illustrative animations, Vectorial reminder, Statics concepts, Center of gravity calculations, Moments of inertia, Dynamics of particles and rigid bodies

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

**In-app purchases:** none


### Graphs and Slopes

[App page](https://appshunter.io/ios/app/graphs-and-slopes/id1555122436)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mechanix free?

Mechanix costs $2.99, with no in-app purchases.

### Is Graphs and Slopes free?

Graphs and Slopes costs $2.99, with no in-app purchases.

### Do Mechanix or Graphs and Slopes have ads?

Neither Mechanix nor Graphs and Slopes shows ads.

### Which is updated more often, Mechanix or Graphs and Slopes?

Mechanix ships an update every 9 months, and Graphs and Slopes every 11 months. Most recently, Mechanix was updated on October 23, 2026 and Graphs and Slopes on October 16, 2026.

---

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