App Designer vs Logic Circuit Simulator Pro
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
App Designer
Read full descriptionHide full description
Turn your iPhone, iPad or Mac into a powerful Swift development environment. App Designer lets you write, run, preview, organize, and debug Swift code directly on your device β completely offline and without Xcode. Build SwiftUI, UIKit, and RealityKit projects with live code execution, a built-in canvas preview, professional editing tools, Xcode project import/export, and an integrated AI assistant that can work offline or with your own online provider. Write Swift Anywhere Run Swift code instantly and see real-time output while you build. Preview SwiftUI and UIKit interfaces side by side with your code and bring your ideas to life directly on your device. Professional Code Editor Enjoy syntax highlighting with 89 color themes, smart autocomplete for Swift, SwiftUI, and UIKit, adjustable font size, line wrap, bracket matching, and automatic bracket insertion. Built-in Debugging Tools Set breakpoints, step through your code, highlight the current execution line, and view inline errors and warnings directly in the editor. SwiftUI, UIKit & RealityKit Create modern SwiftUI interfaces with VStack, HStack, NavigationStack, @State, gestures, animations, and more. Build UIKit views with buttons, labels, Auto Layout, and Core Animation. Explore 3D content with RealityKit, including RealityView, MeshResource, and Entity loading. Xcode Project Import & Export Import existing Xcode projects, continue working on the go, and export them back to Xcode when you're ready to keep building on your Mac. Project & Asset Management Manage your growing app gallery with folders, multiple pages, sorting options, Spotlight-style search, and an βOnly Activeβ filter. Browse resources with a built-in file explorer, import images and files, add custom app icons, personalize your gallery with wallpapers, and duplicate, rename, or delete projects with ease. Learn by Example Start quickly with built-in example projects covering SwiftUI animations, UIKit layouts, file handling, image manipulation, and more. 100% Offline No internet connection required. App Designer gives you the tools to build real Swift apps right from your pocket. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Logic Circuit Simulator Pro
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.
- 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
Read full descriptionHide full description
Welcome to Circuit Simulator Q Pro! Unleash your creativity and take your circuit design to the next level! With Circuit Simulator Q Pro, you get lifetime access to all premium features, allowing you to design and simulate advanced logic circuits with no limits. Our intuitive interface makes it effortless to bring your ideas to life. Key Features: Advanced Circuit Design: Create intricate logic circuits, from basic gates to complex architectures, all at your fingertips. Qnet Algorithm: Experience the power of our superior netlist algorithm, Qnet. Capable of handling the most complex circuits and branches, Qnet ensures seamless netlist generation while being resilient to loops. Build Countable Circuits: Design your own counter circuits and flip-flops, exploring the fundamentals of digital electronics. Arithmetic Logic Units: Construct arithmetic logic units (ALUs) that enable you to perform various calculations and operations. Create Your Own Processor: Push the boundaries of your imagination by designing your very own processors, integrating logic components like never before. Ad-Free & Offline Mode: Enjoy an uninterrupted, premium experience without ads or connectivity limitations. Join a community of innovators and unlock your full potential with Circuit Simulator Q Pro!
Screenshots
Verdict
The clearest difference is update cadence: Logic Circuit Simulator Pro at every 2 days against App Designer's weekly. Logic Circuit Simulator Pro also leads on chart position (#167 vs unranked) and iOS requirement (12.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
App Designer costs $2.99 and Logic Circuit Simulator Pro $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
App Designer ships an update weekly, Logic Circuit Simulator Pro every 2 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | App Designer | Logic Circuit Simulator Pro |
|---|---|---|
| Price | $2.99 | $2.99 |
| Positive reviews | β | 100.0% of reviews |
| Update frequency | Weekly | Every 2 days β better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | β | Paid |
| Best chart rank | β | #167 β better |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Requires iOS | 17.0 | 12.0 β better |
| Further details β not scored | ||
| Size | 40 MB | 127 MB |
| Age rating | 4+ | 4+ |
| Developer | Norbert Grieger | Ali Mert TUFEKCI |
In-app purchases
App Designer
No in-app purchases
Logic Circuit Simulator Pro
No in-app purchases
Questions
Is App Designer free?
Is Logic Circuit Simulator Pro free?
Do App Designer or Logic Circuit Simulator Pro have ads?
Which is updated more often, App Designer or Logic Circuit Simulator Pro?
Other comparisons















