Comparison

Electrical Engineering vs Soliens

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Electrical Engineering

This app offers a comprehensive suite of electrical calculations and conversions for professionals and students. It handles diverse units and provides precise results for various electrical engineering tasks, including voltage, current, power, and more.

Highlights
  • 60 Electrical Calculators
  • 16 Electrical Converters
  • Voltage, Current, Resistance, Power calculations
  • kVA to Amps and Amps to kVA conversions
  • Single and Three Phase Power calculations
  • Star to Delta & Delta to Star conversions
  • Unit handling for diverse electrical measurements
Features
Read full description

Unlock the Power of Electrical Calculations! Access 60 Electrical Calculators, 16 Electrical Converters, and comprehensive formulas with multiple units as an in-app purchase. Key Features: • Voltage Calculator • Current Calculator • Resistance Calculator • Power Calculator • (Includes Voltage Drop Calculator - NEW!) • kVA to Amps (Single Phase & Three Phase) • Amps to kVA (Single Phase & Three Phase) • Single Phase & Three Phase Power Calculators • Horsepower Calculators (DC, Single Phase, Three Phase) • Efficiency Calculators (DC, Single Phase, Three Phase) • Power Factor Calculators (Single Phase & Three Phase) • Luminous Intensity and Flux Calculators • Energy Storage Calculators (Resistance, Inductance, Capacitance) • Star to Delta & Delta to Star Conversions • Reactance Calculators (Inductive & Capacitive) • Resonant Frequency, Inductor & Capacitor Sizing Equations • Series and Parallel Resistance, Inductance, and Capacitance Calculators • Unknown Resistance and Capacitance Calculations • Neutral Current for 3-Phase Unbalanced Loads • Characteristic Impedance Calculations (Parallel & Coaxial) • Transformer Calculator • Voltage Divider & RMS Calculations ...and much more! Why Choose This App? Whether your input is in amps or milliamps, volts or kilovolts, or watts or kilowatts, the App seamlessly handles diverse units and provides precise results with multiple unit options. Perfect for professionals and students alike! Electrical Converters • Field Strength Converter • Electrical Potential Converter • Resistance and Resistivity Converters • Conductance and Conductivity Converters • Capacitance and Inductance Converters • Charge Converters: Handles conversions for electrical charge, including: • Linear Charge Density • Surface Charge Density • Volume Charge Density • Linear Current Density • Surface Current Density • Power Converter

About

Soliens

Features
Read full description

A Soliens é uma empresa inovadora no setor de energia solar, fundada em 2016 por Henrique Schmidt com o objetivo de capacitar empreendedores a ingressar no mercado fotovoltaico. Através do Clube Soliens, a empresa oferece uma plataforma completa de cursos e recursos, incluindo a Formação Completa: Especialista Fotovoltaico 4.0, que aborda vendas, dimensionamento, tecnologia, eletricidade, instalação prática, legislação e segurança. Os membros têm acesso ao Soliens Fornecedor, com kits fotovoltaicos a preços competitivos, e ao Soliens Projetos, responsável pela homologação de projetos junto às concessionárias. Além disso, o programa Soliens Soul conecta instaladores a clientes em todo o Brasil, permitindo que representem a marca Soliens. A Comunidade Solar reúne mais de 55.000 especialistas, criando um ecossistema sólido no mercado de energia solar. Com garantia incondicional de 2 meses e cashback no valor do curso, a Soliens proporciona segurança e confiança aos membros, facilitando o ingresso no mercado que mais cresce no Brasil.

Screenshots

Electrical Engineering4 screens
Soliens4 screens

Verdict

The call

The clearest difference is in-app purchases: Soliens at none against Electrical Engineering's 2. Soliens also leads on ads (none vs shown) and update cadence (fortnightly vs every 4 months). On price and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Electrical Engineering sells 2 one-off in-app purchases. Soliens asks for nothing beyond the download.

UpkeepUpdate frequency

Electrical Engineering ships an update every 4 months, Soliens fortnightly. The most recent releases landed on September 27, 2026 and June 1, 2026 respectively.

Scorecard4 real differences · 6 level
Electrical Engineering versus Soliens: the parameters behind the verdict, then further details
ParameterElectrical EngineeringSoliens
PriceFreeFree
Rating4.7 (252 ratings) — better—
Positive reviews33.3% of reviews—
Number of ratings252 — better—
Update frequencyEvery 4 monthsFortnightly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.613.0 — better
Further details — not scored
Size49 MB49 MB
Age rating4+4+
DeveloperV PUGAZHENTHIEterno Media Marketing LTDA

In-app purchases

2 purchases

Electrical Engineering

One-time2
  • 16 Electrical Converters$0.99
  • Electrical Engineering Pack$3.99
None

Soliens

No in-app purchases

Questions

Is Electrical Engineering free?
Electrical Engineering is free to download, with in-app purchases available.
Is Soliens free?
Soliens is free to download, with no in-app purchases.
Do Electrical Engineering or Soliens have ads?
Electrical Engineering shows ads; Soliens does not.
Which is updated more often, Electrical Engineering or Soliens?
Electrical Engineering ships an update every 4 months, and Soliens fortnightly. Most recently, Electrical Engineering was updated on September 27, 2026 and Soliens on June 1, 2026.

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