Ohmira: Circuit Simulator

Ohmira: Circuit Simulator

By Mewey

Ohmira: Circuit Simulator is an educational electronics simulation app for iPhone and iPad that allows users to build and test circuits on a grid-based canvas.

The App DNA

What makes this app unique?

The app removes the cognitive friction of abstract circuit theory by providing immediate visual feedback on voltage and current flow, serving users who prefer interactive learning over traditional textbooks.

For Students and electronics hobbyists seeking an interactive, visual tool to learn circuit behavior.

What does it look like?

Key features

Live Circuit Simulationedge

Visualizes voltage via wire color and current flow via moving dots on a grid-based canvas

Guided Exercisesedge

Thirty tiered exercises that validate circuit builds against specific requirements rather than multiple-choice questions

Component Librarystandard

Provides 43 electronic components including transistors, op-amps, and sensors for circuit construction

How much does it cost?

freemiumFree tier with 15 components and 10 exercisesOhmira Complete one-time purchase for full component library, remaining 20 exercises, and oscilloscope

Freemium model using a one-time purchase to unlock advanced components and diagnostic tools, avoiding subscription fatigue.

Velocity

Maintenance developmentopaqueShow more...

The app currently operates on a maintenance cadence, with only one release recorded in the analyzed window. Development activity is limited to the initial launch version, with no subsequent updates or feature additions observed in the last 43 days. The project shows no signs of active iteration or live operations at this time.

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Who built it?

Mewey

5 apps tracked · Education

LoanEaseLoanEaseMovielogyMovielogyTesseract GameTesseract GameDownology: NAS DownloadsDownology: NAS Downloads
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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 Ohmira: Circuit Simulator

How's the Education market?

Ohmira: Circuit Simulator occupies the Education category with a focus on privacy-first, ad-free learning. The lack of recent updates (43 days since the last release) signals a maintenance posture that contrasts with the rapid iteration cycles typical of top-tier educational tools.

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The rivals identified

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The Analyst's Read

Key takeaways for Ohmira: Circuit Simulator

Where is it heading?

The educational simulation market is consolidating around tools that offer frequent content updates and community-driven exercise libraries. Ohmira: Circuit Simulator remains exposed due to its static release cadence, which may lead to churn if users exhaust the initial 30 exercises without a clear roadmap for new content.

  • The 43-day gap since the initial release suggests a maintenance-only posture, which limits the app's ability to respond to user feedback or competitive pressure.

The SWOT

Core Strengths
  • Visual voltage-color feedback mechanism enables intuitive circuit debugging without complex instrumentation
  • Account-less, offline-first architecture removes friction for school-based deployments
Critical Frictions 1 weakness inside
Growth Levers
  • Educational licensing could leverage private, no-account design to bypass school IT hurdles
Market Threats 1 threat identified

Next best moves

1 Invest

Ship a feature-expansion sprint because the current maintenance-mode cadence risks losing mindshare to active rivals → increase retention

The counter-intuitive read

The lack of cloud-sync dependency is a feature, not a bug…

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Bottom line

Ohmira: Circuit Simulator holds a defensible niche by prioritizing visual clarity and privacy, but the current maintenance-mode cadence risks losing mindshare to more frequently updated educational tools. Prioritizing a feature-expansion sprint would secure the retention loop against better-funded rivals.

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

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FAQ

Is Ohmira: Circuit Simulator suitable for professional circuit design?
No, Ohmira: Circuit Simulator is designed as a teaching tool for students and hobbyists to visualize circuit behavior, not as a SPICE replacement for certifying designs for manufacture.
Does Ohmira: Circuit Simulator require an account to use?
No, the app is designed to be private by design and requires no account, no sign-up, and contains no ads.
What is the difference between the free version and Ohmira Complete?
The free version includes 15 components and 10 exercises. Ohmira Complete is a one-time purchase that adds 28 additional components, 20 more exercises, and an oscilloscope tool.
Can I use Ohmira: Circuit Simulator offline?
Yes, circuits live on your device and the app is designed to function without an account or shared server dependency.

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 Ohmira: Circuit Simulator, 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. “Ohmira: Circuit Simulator Intelligence Report.” Updated Oct 24, 2026. https://marlvel.ai/apps/ohmira-circuit-simulator

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