Power Calculator
Power Calculator is a utility app for electrical professionals, providing generator, UPS, and lighting sizing tools on iOS.
The App DNA
What makes this app unique?
The tool functions as a B2B lead-generation mechanism, building trust with facility managers to secure industrial power service contracts.
For Electrical industry professionals and facility managers requiring quick calculations for critical power systems.
What does it look like?
Key features
Calculates KW, kVA, and Amps for industry professionals, acting as a brand authority tool for B2B leads.
Calculates requirements for single or three-phase systems, serving as a top-of-funnel lead generator for hardware contracts.
Estimates generator fuel usage, building trust with facility managers to secure service contracts.
How much does it cost?
The app is provided as a free utility to support the developer's primary business of selling and maintaining industrial power infrastructure.
Velocity
Dormant developmentsocial featuresShow more...
Power Calculator has seen no development activity for 1,086 days. The app is currently in a zombie state, as there have been no feature updates, bug fixes, or maintenance patches in over three years. Given the lack of recent releases, there is no evidence of ongoing support or active development for the platform.
Who built it?
User Sentiment
What do users think recently?
Review voice lately leans mixed. Users appreciate the application provides reliable conversion tools that satisfy the core needs of technical users.
How are ratings & reviews evolving?
What users say, by theme
- The application provides reliable conversion tools that satisfy the core needs of technical users
- Missing lumen conversion features cause frustration for users who downloaded the app for that purpose
7 of 7 recent reviews analyzed · limited sample · Mixed overall
Read the full review analysisUnlock 1 more frustration theme and 1 user request, each backed by review evidence.
Access the full report for freeCompetition
Competitive landscape for Power Calculator
How's the Utilities market?
Power Calculator maintains a 4.5-star rating on the App Store, though this is based on a limited sample of 2 total ratings. The lack of updates for over 1000 days positions the tool as a legacy utility rather than a competitive, active market participant.
Read the market outlookThe rivals identified
Unlock the deeper market read.
Access the full report for freeThe Analyst's Read
Key takeaways for Power Calculator
Where is it heading?
The market for specialized electrical utilities is shifting toward high-frequency, data-rich tools that integrate with modern lighting standards. Power Calculator remains in a static state, which risks alienating the professional audience it aims to convert into B2B leads.
- The 1086-day update gap signals a maintenance-only posture, which erodes trust among technical users who require modern, accurate conversion standards.
- Unaddressed requests for LED-specific lumen categories cause user frustration, leading to negative sentiment that undermines the tool's role as a brand authority.
The SWOT
- B2B lead-generation mechanism for industrial hardware contracts
- Adding LED lumen categories would satisfy top user requests
Next best moves
Ship granular power factor inputs because user reviews flag rigid settings as a primary frustration → increase professional retention
The counter-intuitive read
The app's lack of updates is a feature, not a bug…
Read the full takeSince the last report: The competitive outlook for Power Calculator has shifted to declining, driven by the persistent 1086-day development freeze and its negative impact on professional user trust.
Bottom line
Power Calculator functions as a static lead-generation asset, but the three-year update gap risks brand erosion among technical users. Prioritizing a minor feature refresh would secure the tool's utility as a B2B trust-builder without requiring a full-scale roadmap pivot.
Unlock 2 critical frictions, 1 market threat and the analyst’s take.
Access the full report for freeFAQ
Is Power Calculator suitable for professional electrical work?
Does Power Calculator receive regular updates?
What is the primary purpose of this app?
Sources
- [1] App Store
Report last updated