# Smart Logic Simulator vs Singular

The clearest difference is rating: Smart Logic Simulator at 3.0 against Singular's 1.0. Smart Logic Simulator also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). Singular's advantage is update cadence (daily vs every 2 months). On price, ratings volume, in-app purchases and device support there is nothing between them.

Both are free to download. Smart Logic Simulator sells 1 one-off in-app purchase and Singular sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Smart Logic Simulator holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Smart Logic Simulator ships an update every 2 months, Singular daily. The most recent releases landed on September 8, 2026 and August 25, 2026 respectively.

## The numbers

| Metric | Smart Logic Simulator | Singular |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/smart-logic-simulator/id6742043778/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/singular-circuit-simulator/id6760304619/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Daily** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 59 MB | 18 MB |
| Requires iOS | **15.3** | 18.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tomasz Czart](https://appshunter.io/developer/1796528140) | [Ali Mert TUFEKCI](https://appshunter.io/developer/1483311309) |

## 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 |


### Singular

[App page](https://appshunter.io/ios/app/singular-circuit-simulator/id6760304619)

Design, simulate, and analyze analog and logic circuits on your mobile device. Features a powerful engine, a wide range of components, and an intuitive editor. Ideal for students, makers, and professionals.

**Highlights:** Analog & logic circuit simulation, Drag-and-drop circuit editor, Real-time transient, DC, and AC analysis, 40+ electronic components, Real-time oscilloscope, Offline functionality, Export and import circuits

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $4.99 | per 7 days |
| Weekly Plan | $9.99 | per month |
| Yearly Plan | $29.99 | per year |


## Frequently asked questions

### Is Smart Logic Simulator free?

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

### Is Singular free?

Singular is free to download, with in-app purchases available.

### Which has better reviews, Smart Logic Simulator or Singular?

Smart Logic Simulator is rated higher. Smart Logic Simulator averages 3.0 out of 5 from 2 ratings, while Singular averages 1.0 from 1 ratings.

### Do Smart Logic Simulator or Singular have ads?

Singular shows ads; Smart Logic Simulator does not.

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

Smart Logic Simulator ships an update every 2 months, and Singular daily. Most recently, Smart Logic Simulator was updated on September 8, 2026 and Singular on August 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*