# Shaderific vs SimplexLP

The clearest difference is price: SimplexLP at $3.99 against Shaderific's $49.99. SimplexLP also leads on rating (5.0 vs 4.3). Shaderific's advantage is review sentiment (91% vs 67%) and update cadence (every 3 months vs every 12 months). On ads, in-app purchases, monetization model and device support there is nothing between them.

Shaderific costs $49.99 and SimplexLP $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SimplexLP holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews complicate that: 91% of Shaderific's written reviews are positive against 67% of SimplexLP's, so the app with the better star average is not the one people write more warmly about.

Shaderific ships an update every 3 months, SimplexLP every 12 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Shaderific | SimplexLP |
| --- | --- | --- |
| Price | $49.99 | **$3.99** |
| Rating | [4.3 (4 ratings)](https://appshunter.io/ios/app/shaderific-opengl-editor/id510588451/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/simplexlp/id1114880223/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | **91.3% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 12 months |
| Monetization | Paid | Paid |
| Size | 42 MB | 4 MB |
| Requires iOS | 14.1 | 14.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gryphos GmbH](https://appshunter.io/developer/457550333) | [Axel Besser](https://appshunter.io/developer/790706426) |

## What reviewers say

### Shaderific

[App page](https://appshunter.io/ios/app/shaderific-opengl-editor/id510588451)

Develop OpenGL shaders on your mobile device. Write and compile GLSL code, tweak parameters, and see immediate visual results. Includes a reference, code editor, and a library of built-in shaders and objects.

**Highlights:** GLSL shader development, Real-time parameter tweaking, Built-in GLSL reference, Code completion and syntax highlighting, Import/export shaders and objects, Particle systems, Video texture support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Shaderific free?

Shaderific costs $49.99, with no in-app purchases.

### Is SimplexLP free?

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

### Which has better reviews, Shaderific or SimplexLP?

SimplexLP is rated higher. Shaderific averages 4.3 out of 5 from 4 ratings, while SimplexLP averages 5.0 from 1 ratings.

### Do Shaderific or SimplexLP have ads?

Neither Shaderific nor SimplexLP shows ads.

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

Shaderific ships an update every 3 months, and SimplexLP every 12 months. Most recently, Shaderific was updated on October 21, 2026 and SimplexLP on October 24, 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.*