# CSiMaterials vs WeldEquations

The clearest difference is iOS requirement: CSiMaterials at 9.0 against WeldEquations's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | CSiMaterials | WeldEquations |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/csimaterials/id1195522796/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 12 months |
| Monetization | Free | — |
| Size | 16 MB | 7 MB |
| Requires iOS | **9.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Computers and Structures, Inc.](https://appshunter.io/developer/1119970032) | [Glendale Coding Labs, Inc](https://appshunter.io/developer/1266859626) |

## What reviewers say

### CSiMaterials

[App page](https://appshunter.io/ios/app/csimaterials/id1195522796)

Access a comprehensive library of construction materials for structural design. Search and sort materials by various properties like strength and strain to find optimal options for your projects.

**Highlights:** Comprehensive material library, Search and sort by material properties, View material properties, Includes tendons, cold formed steel, and aluminum, Filter by strength and strain

**In-app purchases:** none


### WeldEquations

[App page](https://appshunter.io/ios/app/weldequations/id1266859627)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CSiMaterials free?

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

### Is WeldEquations free?

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

### Do CSiMaterials or WeldEquations have ads?

Neither CSiMaterials nor WeldEquations 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.*