Comparison

Circuit Simulator Q vs Pvpassport

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Circuit Simulator Q

Design and simulate complex digital logic circuits with an intuitive interface. Explore basic gates, build counters, ALUs, and even create your own processors. This tool brings your digital electronics ideas to life.

Highlights
  • Advanced circuit design
  • Qnet netlist algorithm
  • Build counter circuits and flip-flops
  • Construct Arithmetic Logic Units (ALUs)
  • Design custom processors
Features
Read full description

Welcome to Circuit Simulator Q! Unleash your creativity and dive into the world of digital circuit design! With Circuit Simulator Q, you can design and simulate logic circuits ranging from the simplest to the most complex designs. Our intuitive interface allows you to bring your ideas to life effortlessly. 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. Join a community of innovators and transform your ideas into reality with Circuit Simulator Q! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Pvpassport

Features
Read full description

Pvpassport – Under Development Take control of your renewable energy assets with Pvpassport, the ultimate platform designed to track and manage solar panels from installation to recycling. By bridging the gap between solar companies, end-users, and recycling facilities, we ensure that clean energy stays truly green. Key Features: Asset Lifecycle Tracking: Monitor the origin, installation date, and health of your solar panels with a unique digital ID. Sustainable Recycling: When your panels reach their end-of-life, easily coordinate with authorized recyclers to ensure eco-friendly disposal. Multi-User Ecosystem: Dedicated dashboards for Companies (Management), Users (Monitoring), and Recyclers (Processing) to streamline communication and data transparency. Join the circular economy movement. Download Pvpassport today and make every watt count for a cleaner planet.

Screenshots

Circuit Simulator Q4 screens
Pvpassport4 screens

Verdict

The call

The clearest difference is in-app purchases: Pvpassport at none against Circuit Simulator Q's 2. Circuit Simulator Q's advantage is update cadence (every 2 days vs weekly). On price, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Circuit Simulator Q sells 2 in-app purchases, starting at $4.99 per 7 days. Pvpassport asks for nothing beyond the download.

UpkeepUpdate frequency

Circuit Simulator Q ships an update every 2 days, Pvpassport weekly. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 8 level
Circuit Simulator Q versus Pvpassport: the parameters behind the verdict, then further details
ParameterCircuit Simulator QPvpassport
PriceFreeFree
Rating2.3 (4 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 2 days — betterWeekly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.013.0
Further details — not scored
Size190 MB40 MB
Age rating4+4+
DeveloperAli Mert TUFEKCISuthon Sae-wong

In-app purchases

2 purchases

Circuit Simulator Q

Subscriptions2
  • Weekly Plan$4.997 Days
  • Yearly Plan$29.991 Year
None

Pvpassport

No in-app purchases

Questions

Is Circuit Simulator Q free?
Circuit Simulator Q is free to download, with in-app purchases available.
Is Pvpassport free?
Pvpassport is free to download, with no in-app purchases.
Do Circuit Simulator Q or Pvpassport have ads?
Neither Circuit Simulator Q nor Pvpassport shows ads.
Which is updated more often, Circuit Simulator Q or Pvpassport?
Circuit Simulator Q ships an update every 2 days, and Pvpassport weekly. Most recently, Circuit Simulator Q was updated on October 24, 2026 and Pvpassport on October 7, 2026.

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