By Webtoweb
Report updated May 24, 2026
kVA (Single and Three Phase)
For electricians, electrical engineering students, and industrial facility managers requiring quick power conversion calculations.
kVA (Single and Three Phase) is an established tools app that is free with in-app purchases. With a 4.2/5 rating from 633 reviews, it shows polarized user reception.
What is kVA (Single and Three Phase)?
kVA (Single and Three Phase) is an electrical power calculator for electricians and students on iOS and Android.
Users hire this app for quick, mode-specific power conversions in the field, so the tool must be reliable and fast to justify its place in a professional's utility folder.
Current Momentum
v1.4 · 4mo ago
Maintenance- Ships updates across both platforms.
- Maintains consistent utility-focused feature set.
Active Nemesis
Conduit Bending
By xNeat.com
Other Rivals
7-Day Rank Pulse 🇺🇸
ToolsNo ranking data
Rating Pulse 🇺🇸
What makes this app unique?
What Does It Look Like?
How Is The App's Momentum Right Now?
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What Are The Key Features?
Calculates and converts between kVA, kW, and kVAR units for single and three-phase circuits
Computes Amps, Volts, and HP based on user-defined electrical circuit inputs
Provides specialized calculation tools across both iOS and Android platforms
How much does it cost?
- Free (ad-supported) on Android
- Paid ($1.99) on iOS
Monetization splits by platform, utilizing ad-inventory on high-volume Android installs and direct paid-conversion on the iOS store.
Who Built It?
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What do users think recently?
Analysis in progress, available soon
What is the competitive landscape for kVA (Single and Three Phase)?
How's The Tools Market?
How does it evolve in the Tools market?
The app maintains a 4.17 rating on Android with 632 ratings, while the iOS version holds a 4.0 rating with only 1 rating. The disparity in review volume suggests the Android platform is the primary driver of user feedback and usage.
| Country | Category | Chart | Rank | Change |
|---|---|---|---|---|
| 🇿🇦 South Africa | Productivity | iOSPaid | #15 | ▼3 |
The rivals identified
The Nemesis
Head to Head
We must pivot toward becoming an 'all-in-one' electrical utility to prevent users from migrating to more comprehensive toolkits.
What sets kVA (Single and Three Phase) apart
Offers a more focused, lightweight interface specifically for kVA and electrical power conversions.
Provides a lower barrier to entry for users needing quick, single-purpose electrical math.
What's Conduit Bending's Edge
Features a significantly higher rating and larger user base, establishing strong professional credibility.
Offers specialized physical installation tools that provide more utility than a pure math calculator.
Contenders
Includes specialized modules for complex tasks like conductor sizing and transformer calculations beyond basic kVA.
Positions itself as an industry-standard reference tool, which drives higher user trust and retention rates.
Leverages a massive brand-backed ecosystem that includes offline planning tools and integrated dealer search functionality.
Utilizes 'SnapandSearch' technology to bridge the gap between physical product identification and digital utility tools.
Peers
Maintains a massive camera format database that creates a high barrier to entry for potential competitors.
Delivers a highly polished, professional-grade UX that justifies its position as a premium industry tool.
Employs a sophisticated recommendation engine that guides users to specific hardware based on input parameters.
Aggressive update schedule ensures the app remains compatible with the latest hardware and industry standards.
Offers terrain-specific optimization modes that provide deeper value than a generic electrical power calculator.
Utilizes a dual-mode interface that caters to both casual users and professionals requiring advanced settings.
Integrates educational content via Orenda Academy to build long-term user loyalty beyond simple utility functions.
Features a rewards program that incentivizes repeat usage and creates a sticky, value-added user experience.
New Kids on the Block
Provides highly specific agricultural dose guides that solve complex compliance and safety problems for farmers.
Build Specs
0Luke Kazmierowicz
Build Specs is a direct threat as it bundles our core voltage drop calculation within a broader suite of construction-focused tools.
Bundles multiple trade-specific calculators into one app, making it a more efficient download for general contractors.
The outtake for kVA (Single and Three Phase)
Strengths to defend, gaps to attack
Core Strengths
- Cross-platform availability provides a wide reach for field technicians
- Simple interface reduces cognitive load for quick calculations
Critical Frictions
- $1.99 iOS price point lacks clear value-add over free Android version
- No cloud-sync or professional reference material
Growth Levers
- Integration of professional reference tables could justify the paid iOS tier
- Expansion into industry-standard calculation modules
Market Threats
- Multi-tool suites like Build Specs bundle core voltage calculations with construction tools
- High release cadence of Conduit Bending keeps their utility more relevant
What are the next best moves?
Unify feature sets across iOS and Android because the current split creates brand confusion → increase paid conversion on iOS.
The $1.99 price point on iOS lacks a clear value proposition compared to the free Android version.
Trade-off: Pause the ad-inventory expansion on Android — unified feature parity has higher long-term brand value.
A counter-intuitive read
The app's simplicity is its primary vulnerability, as the market is shifting toward all-in-one toolkits that reduce the need for single-purpose calculators.
Feature Gaps vs Competitors
- Physical conduit bending library (available in Conduit Bending)
- Industry-standard reference tables (available in Mike Holt's Electrical Toolbox)
Key Takeaways
The app provides a reliable utility for power math, but its fragmented monetization and lack of professional reference material leave it exposed to multi-tool competitors, so the PM should prioritize feature parity to build a cohesive professional brand.
Where Is It Heading?
Stable
The market for specialized electrical calculators is consolidating into broader utility suites that offer higher value per download. The app must transition from a single-purpose tool to a professional reference suite to prevent user migration to comprehensive competitors.
The app maintains a steady utility focus, but lacks the aggressive feature expansion seen in multi-tool competitors, which limits long-term growth potential.