# Drwer vs Logic Circuit Simulator

The clearest difference is price: Drwer at Free against Logic Circuit Simulator's $2.99. Drwer also leads on rating (4.5 vs 3.4) and review sentiment (51% vs 19%). Logic Circuit Simulator's advantage is ratings volume (46 vs 11). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Drwer is free to download; Logic Circuit Simulator costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Drwer holds the better App Store score, 4.5 against 3.4. Both are backed by a comparable volume of ratings — 11 and 46 respectively. Written reviews point the same way: 51% of Drwer's written reviews are positive against 19% of Logic Circuit Simulator's.

Drwer ships an update every 4 months, Logic Circuit Simulator every 6 months. The most recent releases landed on October 14, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Drwer | Logic Circuit Simulator |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.5 (11 ratings)](https://appshunter.io/ios/app/drwer-simple-design-drawing/id577993037/reviews)** | [3.4 (46 ratings)](https://appshunter.io/ios/app/logic-circuit-simulator/id1554116346/reviews) |
| Number of ratings | 11 | **46** |
| Positive reviews | **50.6% of reviews** | 19.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 6 months |
| Monetization | Free | Free |
| Size | 1 MB | 106 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tanner Christensen](https://appshunter.io/developer/421646590) | [Ali Mert TUFEKCI](https://appshunter.io/developer/1483311309) |

## What reviewers say

### Drwer

[App page](https://appshunter.io/ios/app/drwer-simple-design-drawing/id577993037)

This app offers a minimalist drawing experience for designers. Quickly sketch ideas, wireframes, or notes with simple tools and built-in templates. Easily draw over photos and share your creations.

**Highlights:** Minimalist drawing interface, Built-in design templates, Draw over photos/screenshots, Shake to clear screen, Line and dot grids, Save and import from photo library

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Fast startup and operation
- ✨ Minimalist interface
- 💡 Great for quick sketches/notes
- 📏 Ability to change brush size

**What reviewers complain about**

- ❌ No undo function
- 🧽 No eraser tool
- 🧹 Difficult to clear screen
- 🤔 Accidental clearing is common
- 🎨 Limited color options

**Reported bugs**

- 🐛 Accidental clearing due to double-tap sensitivity
- 🐛 Drawings disappear randomly
- 🐛 Shake to erase not working for some
- 🐛 App crashes or lags
- 🐛 Image import feature broken

**Requested features**

- Undo functionality
- Eraser tool
- More colors
- Clear button
- New blank art board


### Logic Circuit Simulator

[App page](https://appshunter.io/ios/app/logic-circuit-simulator/id1554116346)

Design and test digital logic circuits with a comprehensive mobile simulator. Offers a wide range of logic gates, flip-flops, and display components for educational and professional use.

**Highlights:** Logic gate simulation, Flip-flop simulation, Display components, Circuit design, Component library

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

**In-app purchases:** none


## Frequently asked questions

### Is Drwer free?

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

### Is Logic Circuit Simulator free?

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

### Which has better reviews, Drwer or Logic Circuit Simulator?

Drwer is rated higher. Drwer averages 4.5 out of 5 from 11 ratings, while Logic Circuit Simulator averages 3.4 from 46 ratings.

### Do Drwer or Logic Circuit Simulator have ads?

Neither Drwer nor Logic Circuit Simulator shows ads.

### Which is updated more often, Drwer or Logic Circuit Simulator?

Drwer ships an update every 4 months, and Logic Circuit Simulator every 6 months. Most recently, Drwer was updated on October 14, 2026 and Logic Circuit Simulator on October 17, 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.*