# SCALE Structural Calculations vs FluidsMaster

The clearest difference is in-app purchases: FluidsMaster at none against SCALE Structural Calculations's 2. FluidsMaster also leads on device support (3 vs 1). SCALE Structural Calculations's advantage is ads (none vs shown) and iOS requirement (12.0 vs 14.0.0). On price there is nothing between them.

Both are free to download. SCALE Structural Calculations sells 2 in-app purchases, starting at $50.99 per month. FluidsMaster asks for nothing beyond the download.

## The numbers

| Metric | SCALE Structural Calculations | FluidsMaster |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Monthly | — |
| Monetization | Free with in-app purchases | — |
| Size | 82 MB | 42 MB |
| Requires iOS | **12.0** | 14.0.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Fitzroy Systems Limited](https://appshunter.io/developer/1225174135) | [CAGDAS GUNES](https://appshunter.io/developer/6782670660) |

## What reviewers say

### SCALE Structural Calculations

[App page](https://appshunter.io/ios/app/scale-structural-calculations/id1225174136)

This app provides structural engineers with tools to perform calculations and generate component details for various structural elements. It offers a comprehensive library of proformas and expert systems for reinforced concrete, steelwork, timber, and masonry detailing, supporting both Eurocodes and British Standards.

**Highlights:** Structural calculations for beams, columns, slabs, Component detailing for steel, concrete, masonry, timber, Library of over 600 proforma calculations, Expert systems for detailing (LUCID, SPADE), 2D/3D elastic analysis (NL-STRESS), PDF and DOCX output for submission, Support for Eurocodes and British Standards

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full subscription to SCALE | $50.99 | per month |
| Full subscription to SCALE | $299.99 | per year |


### FluidsMaster

[App page](https://appshunter.io/ios/app/fluidsmaster/id6782670658)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SCALE Structural Calculations free?

SCALE Structural Calculations is free to download, with in-app purchases available.

### Is FluidsMaster free?

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

### Do SCALE Structural Calculations or FluidsMaster have ads?

FluidsMaster shows ads; SCALE Structural Calculations 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.*