# Simplex Calculator

> Simplex Algorithm solver for optimization problems with unlimited constraints and variables. (iPhone/iPad app by Sotaque Digital.)

- Source: https://appshunter.io/ios/app/simplex-calculator/id1256248669 (this page in markdown: same URL + `.md`)
- Developer: [Sotaque Digital](https://appshunter.io/developer/1220672601)
- Category: Utilities, Education
- Price: $0.99
- Rating: 2.60/5 from 5 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 7 MB
- Languages: American English
- Released: 2017-07-07
- Data updated: 2026-06-10
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/simplex-calculator/id1256248669/reviews.md

## What is Simplex Calculator?

The most complete APP to solve optimization problems based on Simplex Algorithm.

FEATURES:
- Unlimited constraints
- Unlimited variables
- MAX and MIN problems
- Constraints with Less Than, Equal  or Greater Than
- Random problem generator
- Step by Step solution

## Key features

- Unlimited constraints
- Unlimited variables
- MAX and MIN problems
- Variable constraint types
- Random problem generator
- Step-by-step solution

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/simplex-calculator/id1256248669/reviews.md

### 5/5 — Useful for P and NP calculation

*2024-05-03*

Great calculation for simplex problem

### 4/5 — Pretty good

*2020-07-31*

It's pretty good. Does exactly what it shows. It would be nice if they made a way to type "less than or equal to" as one character and the x variables with subscripts rather than just a number (the numbers make it a little more confusing). 

Overall, it works pretty good though, just gotta get used to how to type things in.

Definitely worth it if you don't have a calculator to do this stuff.

### 1/5 — Needs update, but actually put in work.

*2018-11-18*

The math is wrong on some problems. It is also complicated to use since you have to be careful on how you input the problem. It doesn't come with instructions and can be confusing.

### 1/5 — Work hard

*2018-03-10*

Not good program , it want some update. It don’t solve a lot of problem simplex .

## Frequently asked questions about Simplex Calculator

### What kind of problems can Simplex Calculator solve?

Simplex Calculator is designed to solve linear programming and optimization problems. It handles both maximization (MAX) and minimization (MIN) problems with an unlimited number of constraints and variables.

### Does Simplex Calculator offer a free trial?

Simplex Calculator is a paid application and does not offer a free trial. The current price is $0.99.

### What devices is Simplex Calculator compatible with?

Simplex Calculator is available for iPhone and iPod devices. It is not currently supported on Android or other platforms.

### How does Simplex Calculator present its solutions?

The app provides a detailed step-by-step solution for each optimization problem. This allows users to follow the logic and understand the process of reaching the optimal outcome.

### Can Simplex Calculator generate practice problems?

Yes, Simplex Calculator includes a random problem generator. This feature is useful for users who want to practice solving various optimization scenarios.

### What is the age rating for Simplex Calculator?

Simplex Calculator has an age rating of 4+. This indicates it is suitable for users of all ages, though its complexity is best suited for those with a need for mathematical problem-solving.

### How often is Simplex Calculator updated?

Simplex Calculator was last updated on July 7, 2017, with version 1.0. There have been no subsequent updates listed, suggesting it may be a stable but infrequently updated application.

### What are the user reviews like for Simplex Calculator?

Based on 5 ratings, Simplex Calculator has an average rating of 2.6 stars. This suggests a mixed reception from its user base.

## Version history (last 1 release)

### 1.0 — 2017-07-07

Este app foi atualizado pela Apple para exibir o ícone do app Apple Watch.

## More apps by Sotaque Digital

- [NeuroKeypoint](https://appshunter.io/ios/app/neurokeypoint/id1247650539)
- [NeuroKeypoint AR](https://appshunter.io/ios/app/neurokeypoint-ar/id1578021258)

All apps by Sotaque Digital: https://appshunter.io/developer/1220672601

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*