# DWSIM Calculator Free vs AIChE

The clearest difference is rating: AIChE at 5.0 against DWSIM Calculator Free's 4.5. DWSIM Calculator Free's advantage is ads (none vs shown) and iOS requirement (8.0 vs 16.4). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

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

AIChE holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 5 respectively.

## The numbers

| Metric | DWSIM Calculator Free | AIChE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/dwsim-calculator-free/id1091004601/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/aiche/id6759626188/reviews)** |
| Number of ratings | 2 | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | Free |
| Size | 39 MB | 52 MB |
| Requires iOS | **8.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Medeiros](https://appshunter.io/developer/1091004600) | [AIChE](https://appshunter.io/developer/726639920) |

## What reviewers say

### DWSIM Calculator Free

[App page](https://appshunter.io/ios/app/dwsim-calculator-free/id1091004601)

This app calculates phase equilibria and mixture properties using advanced thermodynamic models. It offers various calculation modes for single compounds and phase behavior, with results viewable in text or charts. Reports and charts can be shared easily.

**Highlights:** Phase equilibria calculations, Thermodynamic property calculations, Multiple calculation modes, Intuitive interface, Shareable reports and charts, Support for various thermodynamic models

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

**In-app purchases:** none


### AIChE

[App page](https://appshunter.io/ios/app/aiche/id6759626188)

Manage your professional membership with access to resources, communities, and learning tools. Discover career development opportunities and stay connected with industry events. All your professional needs in one convenient application.

**Highlights:** Membership management, Access professional resources, Connect with communities, Event information, Learning tools, Career development

**In-app purchases:** none


## Frequently asked questions

### Is DWSIM Calculator Free free?

DWSIM Calculator Free is free to download, with no in-app purchases.

### Is AIChE free?

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

### Which has better reviews, DWSIM Calculator Free or AIChE?

AIChE is rated higher. DWSIM Calculator Free averages 4.5 out of 5 from 2 ratings, while AIChE averages 5.0 from 5 ratings.

### Do DWSIM Calculator Free or AIChE have ads?

AIChE shows ads; DWSIM Calculator Free 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.*