Circuit Laboratory HD

Circuit Laboratory HD

By Fabrizio Boco

Circuit Laboratory HD is an electronic circuit analysis tool for engineering students and professionals, featuring a graphical drag-and-drop interface for circuit design.

The App DNA

What makes this app unique?

It removes the need for desktop-bound simulation software, allowing engineers to perform DC, AC, and transient analysis on mobile devices.

For Electronics engineering students and professionals requiring portable circuit simulation and analysis tools.

Key features

Modified Node Analysis Engineedge

Electronic circuit simulation using Spice-compatible models for DC, AC, multifrequency AC, and transient analysis.

Graphical Component Editorstandard

Drag-and-drop interface for placing and configuring circuit components like resistors, transistors, and op-amps.

Multi-format Export and Sharingedge

Share circuits via iCloud, email in internal format, or PDF, with cross-compatibility for the Mac version.

How much does it cost?

paidOne-time purchase at $6.99

The app uses a single upfront payment model, positioning it as a professional utility rather than a subscription-based service.

Velocity

Dormant developmentopaqueShow more...

Circuit Laboratory HD has reached a zombie state, with no updates or feature releases in the last 1,052 days. The development momentum is non-existent, as the only recorded version in the analyzed window consists of minor fixes. There is no evidence of active maintenance or ongoing support for the platform.

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Who built it?

Fabrizio Boco

7 apps tracked · Productivity

Signal ConditioningSignal ConditioningDCircuit LabDCircuit LabMQTT ManagerMQTT ManagerElectronics ToolboxElectronics ToolboxArduino ManagerArduino ManagerCircuit LaboratoryCircuit Laboratory
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User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
0.00 · 0

Not enough recent reviews to extract reliable themes yet.

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Competition

Competitive landscape for Circuit Laboratory HD

How's the Productivity market?

Circuit Laboratory HD operates as a specialized engineering utility within the productivity category. Its $6.99 price point targets users seeking professional-grade simulation accuracy over free, casual alternatives.

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The rivals identified

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The Analyst's Read

Key takeaways for Circuit Laboratory HD

Where is it heading?

The market for engineering simulation tools is shifting toward web-based platforms that offer lower friction and frequent updates. Circuit Laboratory HD's long development silence leaves it exposed to these competitors, and the lack of active investment will likely lead to a gradual decline in user base as the app fails to keep pace with modern standards.

  • The 1,053-day update gap suggests the app is in maintenance mode, which will eventually lead to compatibility issues with newer iOS versions.
  • The professional-grade simulation engine remains a unique asset, but it requires active maintenance to remain relevant against evolving web-based engineering platforms.

The SWOT

Core Strengths
  • Modified node analysis engine provides professional-grade simulation accuracy.
  • Cross-platform file sharing via iCloud enables workflow continuity between mobile and Mac.
Critical Frictions 2 weaknesses inside
Growth Levers
  • Expanding the component library could capture users currently relying on desktop-only simulation software.
Market Threats 1 threat identified

Next best moves

1 Maintain

Audit the current component library because the 35-month development gap risks obsolescence → maintain professional relevance

The counter-intuitive read

The app's lack of updates is a feature…

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Bottom line

Circuit Laboratory HD retains value through its specialized simulation engine, but the 35-month development silence leaves it vulnerable to browser-based rivals. The app's future depends on whether its professional-grade accuracy can outweigh the lack of active feature updates for engineering students.

Unlock 2 critical frictions, 1 market threat and the analyst’s take.

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FAQ

Is Circuit Laboratory HD suitable for professional engineering work?
Circuit Laboratory HD uses a modified node analysis engine compatible with Spice models, which is designed for professional-grade simulation accuracy in DC, AC, and transient analysis.
How does Circuit Laboratory HD compare to free web-based simulation tools?
Circuit Laboratory HD offers a portable, offline-capable simulation environment with a one-time purchase model, whereas web-based tools often provide lower friction and more frequent feature updates at no cost.
Does Circuit Laboratory HD support cross-platform design sharing?
Yes, circuits can be shared via iCloud and are compatible with the Mac version of the application, allowing for a workflow between mobile and desktop devices.
Are there free alternatives to Circuit Laboratory HD?
There are numerous web-based circuit simulation tools available that offer free tiers and do not require an upfront purchase, though they may lack the specific offline-first, native mobile experience provided here.

Sources

  1. [1] App Store

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Circuit Laboratory HD, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Circuit Laboratory HD Intelligence Report.” Updated Oct 21, 2026. https://marlvel.ai/apps/circuit-laboratory-hd

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