UDevice vs Logic Circuit Simulator Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UDevice
This app offers a comprehensive suite of developer and testing tools. It includes network utilities like HTTP(s) capture and DNS parsing, alongside system information and file management capabilities. Ideal for development, testing, and device management.
- HTTP(s) Capture/Rewrite
- SSH and Terminal access
- Python3 interpreter
- Cookie editing
- Network utilities (Ping, DNS, Traceroute, Port Scan)
- File manager
- Device fingerprinting and system info
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Make device debugging, network diagnostics, and security research more efficient. The app includes a rich set of professional tools covering network packet capture, request rewriting, SSH, local terminal, Python 3, file management, cookie editing, log analysis, JSON formatting, regular expressions, Ping, DNS lookup, Traceroute, port scanning, LAN scanning, and more. You can also view real-time device status and key system information, including CPU, system, network, memory, display, browser environment, and other device data, helping you quickly understand the current state of your device. Whether for development debugging, testing and troubleshooting, security research, or daily device management, everything can be done in one app.
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
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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 UDevice's every 3 weeks. Logic Circuit Simulator Pro also leads on review sentiment (100% vs 78%) and price ($2.99 vs $4.99). On ads, in-app purchases, chart position and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
UDevice costs $4.99 and Logic Circuit Simulator Pro $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
UDevice ships an update every 3 weeks, Logic Circuit Simulator Pro every 2 days. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.
| Parameter | UDevice | Logic Circuit Simulator Pro |
|---|---|---|
| Price | $4.99 | $2.99 — better |
| Rating | 4.4 (36 ratings) — better | — |
| Positive reviews | 78.1% of reviews | 100.0% of reviews — better |
| Number of ratings | 36 — better | — |
| Update frequency | Every 3 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Best chart rank | #62 — better | #173 |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 16.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 159 MB | 127 MB |
| Age rating | 4+ | 4+ |
| Developer | Gansu Zhenxian Network Technology Co., Ltd. | Ali Mert TUFEKCI |
Customer experience
UDevice
Logic Circuit Simulator Pro
In-app purchases
UDevice
No in-app purchases
Logic Circuit Simulator Pro
No in-app purchases
Questions
Is UDevice free?
Is Logic Circuit Simulator Pro free?
Do UDevice or Logic Circuit Simulator Pro have ads?
Which is updated more often, UDevice or Logic Circuit Simulator Pro?
Which is more popular, UDevice or Logic Circuit Simulator Pro?
Other comparisons
