# Smart Logic Simulator vs Studifypro Universities

The clearest difference is in-app purchases: Studifypro Universities at none against Smart Logic Simulator's 1. Studifypro Universities also leads on update cadence (every 4 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Smart Logic Simulator sells 1 one-off in-app purchase. Studifypro Universities asks for nothing beyond the download.

Smart Logic Simulator ships an update every 2 months, Studifypro Universities every 4 days. The most recent releases landed on September 24, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Smart Logic Simulator | Studifypro Universities |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/smart-logic-simulator/id6742043778/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 59 MB | 35 MB |
| Requires iOS | 15.3 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tomasz Czart](https://appshunter.io/developer/1796528140) | [Studifypro](https://appshunter.io/developer/1896275314) |

## What reviewers say

### Smart Logic Simulator

[App page](https://appshunter.io/ios/app/smart-logic-simulator/id6742043778)

Design and simulate digital circuits using a drag-and-drop interface. Experiment with various logic gates, flip-flops, and arithmetic circuits to build complex systems. Ideal for students and hobbyists interested in electronics.

**Highlights:** Drag-and-drop circuit design, Logic gate simulation, Integrated circuit design, Flip-flops and latches, Multiplexers and demultiplexers, Arithmetic circuit design

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One-time fee | $29.99 | one-time |


### Studifypro Universities

[App page](https://appshunter.io/ios/app/studifypro-universities/id6766312972)

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart Logic Simulator free?

Smart Logic Simulator is free to download, with in-app purchases available.

### Is Studifypro Universities free?

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

### Do Smart Logic Simulator or Studifypro Universities have ads?

Neither Smart Logic Simulator nor Studifypro Universities shows ads.

### Which is updated more often, Smart Logic Simulator or Studifypro Universities?

Smart Logic Simulator ships an update every 2 months, and Studifypro Universities every 4 days. Most recently, Smart Logic Simulator was updated on September 24, 2026 and Studifypro Universities on September 12, 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.*