Electrical & Solar Calculator is a productivity tool for electrical and solar design calculations on iOS.
The App DNA
What makes this app unique?
The app removes the cognitive cost of manual electrical design calculations for field technicians and students by providing automated sizing and circuit analysis tools.
For Electricians, electrical engineers, solar installers, and students requiring on-site electrical design calculations.
What does it look like?
Key features
Calculates requirements for solar panels, batteries, inverters, and charge controllers for system planning.
Determines wire sizing and voltage drop based on load, distance, and current parameters.
Solves series, parallel, and combination circuits for resistors, capacitors, and inductors.
How much does it cost?
The app is currently free with no observable in-app purchase or subscription gates, limiting long-term revenue potential.
Velocity
Maintenance developmentUX improvementsShow more...
The app maintains a maintenance-level cadence, with only one release shipped in the last 36 days. Development is currently limited to minor UI refinements rather than significant feature expansion. The lack of frequent updates or event-based content suggests a stable, low-intensity development cycle. Future updates are expected to continue at this infrequent pace.
Who built it?
Anas Abubakar
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Asistente Eléctrico
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Area and Volume CalculatorUser Sentiment
What do users think recently?
How are ratings & reviews evolving?
Not enough recent reviews to extract reliable themes yet.
Read the full review analysisCompetition
Competitive landscape for Electrical & Solar Calculator
How's the Productivity market?
Electrical & Solar Calculator functions as a specialized productivity utility, currently maintaining a free-only model without the premium tiers typical of professional-grade engineering tools. The 36-day update cadence and lack of recent feature additions suggest a maintenance-focused posture rather than active market expansion.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for Electrical & Solar Calculator
Where is it heading?
The productivity market for technical tools is shifting toward subscription-based professional suites that offer cloud-sync and reporting. Electrical & Solar Calculator remains exposed to these evolving standards due to its current maintenance-mode cadence, which limits its ability to answer competitor feature sets.
- The current maintenance-only release cadence suggests a stable, low-investment posture that avoids churn but fails to capture new professional-grade market share.
The SWOT
- Specialized solar planning tools differentiate the app from generic electrical calculators.
- Introducing a premium tier for PDF report exports could monetize professional users.
Next best moves
Implement a freemium model with PDF export gates because the current free-only model lacks revenue potential → unlock sustainable development funding.
The counter-intuitive read
The lack of monetization is not a weakness but a distribution strategy…
Read the full takeSince the last report: The report now explicitly identifies the absence of professional-grade features like project saving and PDF reporting as a primary barrier to market expansion. This shift clarifies the app's current utility as a quick-reference tool rather than a comprehensive engineering suite.
Bottom line
Electrical & Solar Calculator provides a functional, free utility, but the lack of a monetization path and stagnant development cadence risk long-term relevance. Transitioning to a freemium model would unlock the capital needed to fund the feature expansion required to compete with professional-grade alternatives.
Unlock 1 critical friction, 1 market threat and the analyst’s take.
Access the full report for freeFAQ
Is Electrical & Solar Calculator suitable for professional electrical engineers?
Does Electrical & Solar Calculator charge for its features?
What are the alternatives to Electrical & Solar Calculator for solar planning?
Sources
- [1] App Store, source
Report last updated