# Logic Circuit Simulator Pro vs Shader Playground

The clearest difference is chart position: Shader Playground at #38 against Logic Circuit Simulator Pro's #177. Logic Circuit Simulator Pro's advantage is iOS requirement (12.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Logic Circuit Simulator Pro costs $2.99 and Shader Playground $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Logic Circuit Simulator Pro | Shader Playground |
| --- | --- | --- |
| Price | $2.99 | $2.99 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 days | — |
| Monetization | Paid | — |
| Best chart rank | #177 | **#38** |
| Size | 127 MB | 2 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ali Mert TUFEKCI](https://appshunter.io/developer/1483311309) | [Heng Jia Liang](https://appshunter.io/developer/1532000635) |

## What reviewers say

### Logic Circuit Simulator Pro

[App page](https://appshunter.io/ios/app/logic-circuit-simulator-pro/id6742411780)

**Currently charting:** #177 Top Paid · Developer Tools (US App Store)

Design and simulate complex logic circuits with an intuitive interface. Build counters, ALUs, and even your own processors. Enjoy a premium, ad-free experience with lifetime access to all features.

**Highlights:** Advanced circuit design, Qnet algorithm for complex circuits, Build counter circuits and flip-flops, Construct Arithmetic Logic Units (ALUs), Design custom processors, Ad-free experience, Offline mode

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

**In-app purchases:** none


### Shader Playground

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

**Currently charting:** #38 Top Paid · Developer Tools (US App Store)

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

**In-app purchases:** none


## Frequently asked questions

### Is Logic Circuit Simulator Pro free?

Logic Circuit Simulator Pro costs $2.99, with no in-app purchases.

### Is Shader Playground free?

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

### Do Logic Circuit Simulator Pro or Shader Playground have ads?

Neither Logic Circuit Simulator Pro nor Shader Playground shows ads.

### Which is more popular, Logic Circuit Simulator Pro or Shader Playground?

Logic Circuit Simulator Pro currently peaks at #177 in the App Store charts, and Shader Playground at #38. Chart position reflects recent download velocity rather than total install base.

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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.*