# SDK85 vs Shader Playground

The clearest difference is price: SDK85 at Free against Shader Playground's $2.99. Shader Playground's advantage is rating (5.0 vs 4.0). On ratings volume, ads, in-app purchases and device support there is nothing between them.

SDK85 is free to download; Shader Playground costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Shader Playground holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | SDK85 | Shader Playground |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/sdk85/id6443719532/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/shader-playground/id6767094702/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Free | — |
| Size | 12 MB | 2 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Juergen Schuck](https://appshunter.io/developer/1616701349) | [Heng Jia Liang](https://appshunter.io/developer/1532000635) |

## What reviewers say

### SDK85

[App page](https://appshunter.io/ios/app/sdk85/id6443719532)

This app emulates the Intel SDK-85 System Design Kit, allowing users to program and execute 8085 machine code. It features a hexpad, seven-segment display, and a monitor program, with an optional TTY mode for more comfortable input.

**Highlights:** 8085 microprocessor emulation, Hexpad and seven-segment display UI, Monitor program for code entry/execution, TTY mode for serial terminal input, Code execution suspension to save battery, Play/pause button for resuming execution

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

**In-app purchases:** none


### Shader Playground

[App page](https://appshunter.io/ios/app/shader-playground/id6767094702)

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

**In-app purchases:** none


## Frequently asked questions

### Is SDK85 free?

SDK85 is free to download, with no in-app purchases.

### Is Shader Playground free?

Shader Playground costs $2.99, with no in-app purchases.

### Which has better reviews, SDK85 or Shader Playground?

Shader Playground is rated higher. SDK85 averages 4.0 out of 5 from 1 ratings, while Shader Playground averages 5.0 from 1 ratings.

### Do SDK85 or Shader Playground have ads?

Neither SDK85 nor Shader Playground shows ads.

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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.*