Circuitry - 3D Circuit Builder

Circuitry - 3D Circuit Builder

By Raffael Kaehn

Circuitry is a 3D circuit simulation tool for students and hobbyists on iOS, providing real-time electrical analysis.

The App DNA

What makes this app unique?

Users hire the app for spatial, 3D-based circuit visualization that simplifies complex electronics, allowing them to iterate on designs without the cost of physical hardware.

For Students and hobbyists requiring a visual, 3D-based environment for basic circuit simulation.

What does it look like?

Key features

3D Circuit Visualizationedge

Spatial rendering of electrical components and connections in a 3D canvas

GPU-Accelerated Analysisedge

Hardware-accelerated algorithm for real-time calculation of voltage and current in complex circuits

Document-Based Architecturestandard

Circuit designs saved as individual files for duplication, modification, and cross-device access

How much does it cost?

freeFree

The app is currently distributed as a free utility with no visible subscription or IAP gates.

Velocity

Dormant developmentopaqueShow more...

The app has been inactive for over two years, with no updates or feature releases recorded since November 2023. The development trend is stagnant, as the last provided version was a minor maintenance patch. Given the lack of activity for significantly longer than the 12-month threshold, the app is classified as a zombie project.

See all version history

Who built it?

Raffael Kaehn

3 apps tracked · Education

Plastic - 3D ModelingPlastic - 3D ModelingSudoku - 数独Sudoku - 数独
Explore the full publisher profile

User Sentiment

What do users think recently?

Recent user voice shows a mixed sentiment. Users appreciate 3d interface and intuitive controls, but report lack of additional components.

How are ratings & reviews evolving?

App Store
3.89 · 154

What users say, by theme

What Users Love
  • 3D interface and intuitive controls
What Frustrates Users
  • Lack of additional components
What Users Want 1 request inside
Read the full review analysis

Unlock 1 user request, each backed by review evidence.

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Competition

Competitive landscape for Circuitry - 3D Circuit Builder

How's the Education market?

Circuitry maintains a niche position in the Education category with a 3.89 rating across 154 reviews. The lack of monetization or community features leaves it trailing the market leader EveryCircuit in both engagement and user-base scale.

Read the market outlook

The rivals identified

EveryCircuit
EveryCircuitactive nemesis

By MuseMaze

EveryCircuit is the primary market leader in interactive circuit simulation, directly challenging Circuitry's value proposition of fast, visual electronic analysis.

  • Massive cloud-based community library allows users to share and import complex circuit designs instantly.
  • Dynamic visualization engine provides real-time animation of current flow, which is more intuitive than static analysis.
  • Decade-long market presence has established a deep user base and high brand authority in education.
Circuitry - 3D Circuit Builder vs EveryCircuit

Unlock the head-to-head verdict: where this rival wins, and where it loses.

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The Analyst's Read

Key takeaways for Circuitry - 3D Circuit Builder

Where is it heading?

The educational simulation market is consolidating around platforms that offer both analysis and social-validation loops. Circuitry remains exposed to churn as long as it functions as a standalone utility, so the PM must transition to a community-centric model to survive.

  • Lack of community features allows EveryCircuit to dominate the market by locking in users through shared design libraries.
  • The current free-utility model provides no revenue to fund the development of the assessment features requested by users.

The SWOT

Core Strengths
  • GPU-accelerated engine enables real-time simulation of complex circuits
  • 3D interface provides superior spatial understanding compared to 2D alternatives
Critical Frictions 3 weaknesses inside
Growth Levers
  • Build a community-sharing layer to mirror EveryCircuit's network effects
  • Integrate randomized MCQ quizzes to capture the academic assessment market
Market Threats 2 threats identified

Next best moves

1 Invest · 1 Pivot

Ship community-sharing layer because EveryCircuit's library is the top competitive moat → neutralize network effect advantage

+ 1 more prioritized move

The counter-intuitive read

The app's lack of monetization is a strategic liability…

Read the full take

Feature gaps

Community-driven circuit library (available in EveryCircuit) +1

Since the last report: The app's competitive narrative shifted from a focus on technical stability to a focus on the absence of social and assessment features, despite no actual product updates.

Bottom line

Circuitry wins on spatial visualization but lacks the community and assessment loops required for long-term retention, so the PM should prioritize a social-sharing layer to neutralize the EveryCircuit moat.

Unlock 3 critical frictions, 2 market threats, 1 more prioritized move and the analyst’s take.

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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 Circuitry - 3D Circuit Builder, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

What's new

The app's competitive narrative shifted from a focus on technical stability to a focus on the absence of social and assessment features, despite no actual product updates.

shifted

Sentiment Improvement

shifted

Strategic Focus Pivot

shifted

SWOT Weakness Reclassification

added

Expanded Competitive Landscape

Cite this report

Marlvel.ai. “Circuitry - 3D Circuit Builder Intelligence Report.” Updated May 26, 2026. https://marlvel.ai/apps/circuitry-3d-circuit-builder

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