69
BU Score
Solid
Elektrische Rechner
✍️ bumetric analysis
“
Elektrische Rechner is an iOS app from V PUGAZHENTHI in the Utilities category, currently rated 4.6★ across 461 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Our BU Score puts it at 69: Solid (established niche player). For a Utilities app, that means established niche player.
Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.
📊 Performance Tracking LIVE
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Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
Range:
💰 Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 6 of 6 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Paid app ($0.00)METRIC | +$2,800 | |
| Excellent rating (4.6★)METRIC | +$2,200 | |
| 5 starREVIEW | +$1,800 | |
| Mature app (14y old)METRIC | +$1,500 | |
| Localized (9 languages)METRIC | +$600 | |
| Early-stage install base (461 ratings)METRIC | +$400 |
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →💾 11 MB🔞 4+📱 iOS 17.6+🔖 v11.1🔄 updated 3mo ago🌐 AR, NL, EN, FR, DE +4📂 Utilities💰 Paid🚀 Launched 2012 (14y old)
📝 About this app
Electrical Calculator is your all-in-one app for fast, accurate, and essential electrical calculations. Packed with over 65 powerful tools, it’s designed for Electrical and Electronics Engineers, students, and professionals. All calculators include built-in formulas and support both USCS and SI units.
New Additions:
• Resistor Color Code Calculators – Convert resistance to color bands and vice versa.
• Upgraded Voltage Drop Calculations – Now fully aligned with NEC/IEEE standards.
• Transformer Resistance Imbalance
Core Calculators:
• Voltage Calculator
• Current Calculator
• Resistance Calculator
• Power Calculator
• kVA to Amps (Single Phase)
Electrical System Calculators:
• Voltage Drop Calculator (updated per NEC/IEEE standards)
• Wire Size Calculations (AWG & sq.mm)
• kVA to Amps (Three Phase)
• Amps to kVA (Single & Three Phase)
• Power, Current & Horsepower (DC, Single & Three Phase)
• Efficiency & Power Factor Calculators
Reactance & Impedance:
• Inductive Reactance
• Capacitive Reactance
• Resonant Frequency
• Characteristic Impedance (Parallel & Coaxial)
Series / Parallel Calculations:
• Resistance, Inductance & Capacitance (Series & Parallel)
• Unknown Resistance & Capacitance (Series & Parallel)
• R and L / R and C / L and C in Series or Parallel
• R, L, and C in Series or Parallel
Lighting & Energy Tools:
• Luminous Intensity, Luminous Flux & Solid Angle
• Energy Cost Calculator
• Energy Stored in Resistors, Inductors & Capacitors
Conversions:
• Star to Delta Conversion
• Delta to Star Conversion
Advanced Load Calculations:
• Neutral Current (3-Phase Unbalanced Loads)
• Inductor & Capacitor Sizing Formulas
Electrical Converters:
• Field Strength & Electrical Potential
• Resistance, Resistivity, Conductance & Conductivity
• Capacitance & Inductance
• Charge Converters: Linear, Surface, and Volume Charge Density
• Current Density Converters: Linear & Surface Current Density
• Power Converter
Key Features:
• Flexible unit selection for inputs and outputs
• Simple, clean interface for both students and professionals
• Supports Dark Mode and multiple localizations
New Additions:
• Resistor Color Code Calculators – Convert resistance to color bands and vice versa.
• Upgraded Voltage Drop Calculations – Now fully aligned with NEC/IEEE standards.
• Transformer Resistance Imbalance
Core Calculators:
• Voltage Calculator
• Current Calculator
• Resistance Calculator
• Power Calculator
• kVA to Amps (Single Phase)
Electrical System Calculators:
• Voltage Drop Calculator (updated per NEC/IEEE standards)
• Wire Size Calculations (AWG & sq.mm)
• kVA to Amps (Three Phase)
• Amps to kVA (Single & Three Phase)
• Power, Current & Horsepower (DC, Single & Three Phase)
• Efficiency & Power Factor Calculators
Reactance & Impedance:
• Inductive Reactance
• Capacitive Reactance
• Resonant Frequency
• Characteristic Impedance (Parallel & Coaxial)
Series / Parallel Calculations:
• Resistance, Inductance & Capacitance (Series & Parallel)
• Unknown Resistance & Capacitance (Series & Parallel)
• R and L / R and C / L and C in Series or Parallel
• R, L, and C in Series or Parallel
Lighting & Energy Tools:
• Luminous Intensity, Luminous Flux & Solid Angle
• Energy Cost Calculator
• Energy Stored in Resistors, Inductors & Capacitors
Conversions:
• Star to Delta Conversion
• Delta to Star Conversion
Advanced Load Calculations:
• Neutral Current (3-Phase Unbalanced Loads)
• Inductor & Capacitor Sizing Formulas
Electrical Converters:
• Field Strength & Electrical Potential
• Resistance, Resistivity, Conductance & Conductivity
• Capacitance & Inductance
• Charge Converters: Linear, Surface, and Volume Charge Density
• Current Density Converters: Linear & Surface Current Density
• Power Converter
Key Features:
• Flexible unit selection for inputs and outputs
• Simple, clean interface for both students and professionals
• Supports Dark Mode and multiple localizations
🆕 What's New · v11.1
• Fixed a bug that caused repeated update prompts.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Elektrische Rechner
- Developer
- V PUGAZHENTHI
- Bundle ID
- com.pugazh.ElectricalCalculator
- App Store URL
- Open in App Store
- Category
- Utilities
- Content rating
- 4+
- Languages
- AR, NL, EN, FR, DE, IT, PT, ZH, ES
Company
- Website
- www.pugazh.net
- Tagline
- Not found
- Description
- Not found
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Not found
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $10.5K/mo
- Top-grossing rank
- Outside top 100 in US Utilities
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- Not found
- Not found
- GitHub
- Not found
- X followers
- Not found
- Public statements
- Not found
Funding
- Total raised
- Not found
- Last round
- Not found
- Investors
- Not found
- Crunchbase
- Not found
- AngelList
- Not found
Press & Links
- Articles found
- Not found
- Listed on
- Not found
- Blog
- Not found
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- Not found
⭐Recent App Store Reviews8 latest · avg 4.0★ · 50.0% 5★ · 12.5% 1★
5★4 (50%)
4★2 (25%)
3★1 (12%)
2★0 (0%)
1★1 (12%)
+0 ratings/week
Praise: great ×3 love ×1Complaints: hate ×1
Top positive
★★★★★ Love it
Works great…
★★★★★ App
Very good easy app…
Top negative
★☆☆☆☆ Not working
The converter is not working.…
★★★☆☆ No impedance calculators
Am I blind or is there not a single impedance calculator in the bunch? The other calculators are great but I can’t give this app 5 stars without there being any impedance calculators on here.…
📈Ratings growth461 ratings+46000% lifetimeShow 3-year history estimate ▾
Tracked (10 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
Full revenue analysis
Read the article-style breakdown for Elektrische Rechner: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.