# 材料力学 vs Beam Calc

The clearest difference is in-app purchases: 材料力学 at none against Beam Calc's 1. Beam Calc's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Beam Calc sells 1 one-off in-app purchase. 材料力学 asks for nothing beyond the download.

## The numbers

| Metric | 材料力学 | Beam Calc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Size | 8 MB | 22 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Risako Asai](https://appshunter.io/developer/1671273580) | [Anas Abubakar](https://appshunter.io/developer/1581534101) |

## What reviewers say

### 材料力学

[App page](https://appshunter.io/ios/app/id1643386130)

**Features:** macOS Compatibility

**In-app purchases:** none


### Beam Calc

[App page](https://appshunter.io/ios/app/beam-calc-structural-analysis/id6804665476)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| pro version | $2.99 | one-time |


## Frequently asked questions

### Is 材料力学 free?

材料力学 is free to download, with no in-app purchases.

### Is Beam Calc free?

Beam Calc is free to download, with in-app purchases available.

### Do 材料力学 or Beam Calc have ads?

材料力学 shows ads; Beam Calc does not.

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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.*