Comparison

Engineering Forms vs Electrical & Solar Calculator

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

Head to head
About

Engineering Forms

Streamline project management, contract handling, and validation processes for engineers. Generate detailed reports directly from your mobile device and sync seamlessly with a web portal for continued work on your laptop. Customize forms or build your own to suit various engineering trades.

Highlights
  • PPM contract management
  • Project and validation tracking
  • In-app report generation
  • Web portal synchronization
  • Customizable form builder
  • User and team management
  • Secure data sharing
Features
Read full description

Manage PPM contracts, projects and validations (now with or without data signal) and produce excellent reports directly in-app, then pick up where you left off on your laptop when you get home via your own personal engineeringforms.com web-portal that syncs with your app. Current Form Categories Available (which you can edit as your own): - Air Conditioning F-Gas - Combustion Gas Safe (Full CP Range) - Mechanical - Electrical - Ventilation - Validation - Water - Health & Safety - Fire Safety - Finance - Personelle - Reports - Assessments - Load Sizing Self employed or part of a team, add users to your account as you grown and provide them access to all your data via granular level roles and capabilities.ย  Select from our growing range of professional engineering paperwork for all trades, or use our bespoke form building software to build your own using our industry designed templates. Create public and private folders as site log books and share paperwork with engineers and clients via unique links and QR codes. Run full technical projects and keep all the engineering paperwork in one place. Features designed for engineers and office staff alike.ย  More than just an app. Join at engineeringforms.com

About

Electrical & Solar Calculator

This app provides a suite of tools for electricians, engineers, and solar installers to quickly solve common electrical design and installation problems. It covers wire sizing, voltage drop, circuit breaker sizing, motor calculations, and solar system planning.

Highlights
  • Resistor, capacitor, and inductor circuit calculations
  • Wire sizing and voltage drop analysis
  • Circuit breaker and transformer sizing
  • Motor wiring and power factor correction
  • Solar system planning tools
  • Customizable units (metric/imperial)
Features
Read full description

ElectricCalc Pro is a practical electrical calculator app designed for electricians, electrical engineers, technicians, solar installers, students, and hobbyists. It helps you quickly solve common electrical design and installation problems, including wire sizing, voltage drop, circuit breaker sizing, transformer sizing, motor wiring, resistor and capacitor circuits, and solar system planning. Key Features: Resistor Circuit Calculations Calculate series, parallel, and combination resistor circuits with ease. Capacitor Circuit Calculations Solve series, parallel, and combination capacitor circuits quickly. Inductor Circuit Calculations Work with series and parallel inductor circuits for electrical and electronics projects. Wire Sizing Find the correct wire size or cable size based on load, distance, current, voltage, and installation requirements. Voltage Drop Analysis Calculate voltage drop to help maintain efficient and reliable circuit performance. Circuit Breaker Sizing Choose suitable breaker ratings for safer electrical installations. Transformer Sizing Calculate transformer capacity, current, voltage, and power requirements for electrical systems. Motor Wiring and Motor Calculations Analyze motor current, power, efficiency, horsepower, wiring requirements, and other important motor parameters. Power Factor Correction Calculate capacitor requirements and improve electrical system efficiency. Solar Installation Tools Plan solar electrical systems with helpful calculators for solar panels, batteries, inverters, charge controllers, cable sizing, and related installation needs. Customizable Units Switch between metric and imperial units for flexible calculations. ElectricCalc Pro is built to make electrical calculations faster, clearer, and more reliable. Whether you are working on residential wiring, electrical installation, solar setup, transformer sizing, motor wiring, or circuit design, ElectricCalc Pro gives you useful tools you can use on the spot.

Screenshots

Engineering Forms4 screens
Electrical & Solar Calculator4 screens

Verdict

The call

The clearest difference is review sentiment: Engineering Forms at 100% against Electrical & Solar Calculator's 0%. Engineering Forms also leads on in-app purchases (none vs 1) and ads (none vs shown). Electrical & Solar Calculator's advantage is update cadence (weekly vs every 3 months). On price and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Electrical & Solar Calculator sells 1 one-off in-app purchase. Engineering Forms asks for nothing beyond the download.

UpkeepUpdate frequency

Engineering Forms ships an update every 3 months, Electrical & Solar Calculator weekly. The most recent releases landed on May 24, 2026 and September 9, 2026 respectively.

Scorecard6 real differences ยท 2 level
Engineering Forms versus Electrical & Solar Calculator: the parameters behind the verdict, then further details
ParameterEngineering FormsElectrical & Solar Calculator
PriceFreeFree
Positive reviews100.0% of reviews โ€” better0.0% of reviews
Update frequencyEvery 3 monthsWeekly โ€” better
AdsNo โ€” betterYes
In-app purchasesNo โ€” betterYes
MonetizationFree โ€” betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS12.4 โ€” better15.0
Further details โ€” not scored
Size19 MB32 MB
Age rating17+4+
DeveloperITECH PROJECTS LTDAnas Abubakar

Customer experience

Engineering Forms

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Electrical & Solar Calculator

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Engineering Forms

No in-app purchases

1 purchases

Electrical & Solar Calculator

One-time1
  • Pro ID$2.99

Questions

Is Engineering Forms free?
Engineering Forms is free to download, with no in-app purchases.
Is Electrical & Solar Calculator free?
Electrical & Solar Calculator is free to download, with in-app purchases available.
Do Engineering Forms or Electrical & Solar Calculator have ads?
Electrical & Solar Calculator shows ads; Engineering Forms does not.
Which is updated more often, Engineering Forms or Electrical & Solar Calculator?
Engineering Forms ships an update every 3 months, and Electrical & Solar Calculator weekly. Most recently, Engineering Forms was updated on May 24, 2026 and Electrical & Solar Calculator on September 9, 2026.

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