# SimplexLP vs DGKS

The clearest difference is price: DGKS at Free against SimplexLP's $3.99. DGKS also leads on update cadence (fortnightly vs every 12 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

DGKS is free to download; SimplexLP costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SimplexLP ships an update every 12 months, DGKS fortnightly. The most recent releases landed on October 13, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | SimplexLP | DGKS |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/simplexlp/id1114880223/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Fortnightly** |
| Monetization | Paid | — |
| Size | 4 MB | 28 MB |
| Requires iOS | **14.1** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Axel Besser](https://appshunter.io/developer/790706426) | [Nemanja Blagojevic](https://appshunter.io/developer/6795899502) |

## What reviewers say

### SimplexLP

[App page](https://appshunter.io/ios/app/simplexlp/id1114880223)

This app simplifies linear optimization problems with an objective function and constraints. It offers a graphical representation for problems with two variables, making it an ideal learning tool for students and teachers of the Simplex algorithm.

**Highlights:** Solves maximization and minimization problems, Handles unlimited variables and constraints, Supports ≤, ≥, and = inequalities, Provides graphical representation for 2-variable problems, Outputs calculations in fractions or decimals, Offers accurate calculations with fractions

**Features:** macOS Compatibility

**In-app purchases:** none


### DGKS

[App page](https://appshunter.io/ios/app/dgks-ases-conference/id6795899500)

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

**In-app purchases:** none


## Frequently asked questions

### Is SimplexLP free?

SimplexLP costs $3.99, with no in-app purchases.

### Is DGKS free?

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

### Do SimplexLP or DGKS have ads?

Neither SimplexLP nor DGKS shows ads.

### Which is updated more often, SimplexLP or DGKS?

SimplexLP ships an update every 12 months, and DGKS fortnightly. Most recently, SimplexLP was updated on October 13, 2026 and DGKS on October 2, 2026.

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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.*