One-liner
A mobile app for electricians and electrical engineers to perform on-the-job calculations like wire sizing, voltage drop, and circuit breaker selection with industry-standard formulas.
Strengths
- Accurate, code-compliant calculations based on NEC and IEC standards (explicitly mentioned in reviews)
- Intuitive input fields with real-time results for voltage drop, wire size, and load calculations
- Offline functionality—works without internet, critical for field use
- Clean, no-frills interface focused on speed and utility (repeated in positive reviews)
- Supports multiple units (metric/imperial) and common electrical systems (single-phase, three-phase)
Weaknesses
- No export or save feature for calculation history (review: 'Can’t save my work, have to re-enter every time')
- Limited customization—users can't add custom formulas or modify default values
- No visual diagrams or schematics (review: 'Would love a simple diagram of the circuit I’m calculating')
- Outdated UI design—feels dated compared to modern productivity apps
- No integration with other tools (e.g., PDF reports, spreadsheets, or CAD files)
Opportunities
- Add cloud sync and calculation history with minimal friction (e.g., iCloud or local backup)
- Introduce customizable templates for common jobs (e.g., residential panel, solar PV run)
- Include basic schematic visualization for key calculations (e.g., show wire path with voltage drop zones)
- Enable PDF report generation with company branding for client delivery
- Build a lightweight companion web dashboard for managing saved projects
Competitors
- Electrical Calculations Pro
- CircuitCalc
- Engineering Toolbox
AI-generated brief · 5/12/2026, 9:10:21 PM
