Comparison

Electrical Formulator vs Electrical Converter lite

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

Head to head
About

Electrical Formulator

This app provides a comprehensive suite of electrical calculation tools for design and engineering challenges. It offers hundreds of conversion and calculation options, with features to save, print, and email results. Easily access frequently used and recently accessed formulas, with all calculations automatically stored.

Highlights
  • Over 100 electrical formulas
  • Save and organize results
  • Share results via email or print
  • Access most-used and recent formulas
  • Supports US/Imperial and metric units
  • Formula categories for batteries, motors, transformers, and more
Features
Read full description

Electrical Formulator: Your Complete Electrical Calculation Tool Solve virtually any electrical design or engineering challenge with this powerful and intuitive electrical formulator. Packed with hundreds of conversion and calculation tools, it’s the most versatile utility in your toolkit. Save, print, or email your results. Easily access your most-used and recently used formulas. Every calculation is automatically saved for future reference. Key Features: • Instant access to over 100 professional-grade electrical formulas • Save and organize your results for later reference • Share results via email or print • Highlights your most-used and recent formulas • Designed for engineers, electricians, and energy professionals Formula Categories: Batteries • Starting motor amperage • Number of cells required • Estimated operating time Cost Calculations • Appliance and lighting energy usage • Estimated usage hours for new bulbs • Insulation payback period BTU Conversions • BTU to joules, horsepower-hr, watt-hr, calories, foot-pounds, and more Generator Calculations • DC generator output • Generator amperage and efficiency Impedance & Reactance • Resistance & reactance combinations • Inductive and capacitive reactance • Total impedance and parallel circuits Kilowatts & Joules • Convert kilowatts to BTU/hr, joules/sec, lumens, horsepower, megajoules/hr, and more Motors • Single- and three-phase motor calculations • Locked rotor current • Motor kVA (including multiple input scenarios) • Motor speed analysis Ohm’s Law • Calculate for power, voltage, resistance, or current Transformers • Primary and secondary amperage • Full-load transformer sizing (208V, 240V, 480V for single and three-phase) • Impedance and amperage capacity calculations Voltage Drop • Copper and aluminum wire voltage drop (1-phase and 3-phase) • US/Imperial and metric units supported Wiring & Conduits • Wire size and resistance (copper and aluminum) • Wire length calculations • Conduit sizing Whether you’re working in the field, the lab, or the classroom, this electrical formulator helps you work faster, smarter, and with confidence. Users are able to calculate twelve formulas for FREE. Purchase a subscription to calculate additional formulas. All subscriptions come with a 1-WEEK FREE TRIAL and SUPPORT Family Sharing.

About

Electrical Converter lite

This app functions as a comprehensive conversion calculator for various electrical parameters. It offers 16 distinct parameters with 173 units and over 2000 possible conversions.

Highlights
  • 16 electrical parameters
  • 173 units
  • 2162 conversions
  • Converts field strength
  • Converts electric potential
  • Converts resistance
Features
Read full description

Electrical Converter is a conversion calculator that converts different electrical parameters,consists of 16 Parameters with 173 Units and 2162 Conversions. Electrical Converters List:(16) 1. Field Strength 2. Electric Potential 3. Resistance 4. Resistivity 5. Conductance 6. Conductivity 7. Capacitance 8. Inductance 9. Charge 10. Linear Charge Density 11. Surface Charge Density 12. Volume Charge Density 13. Current 14. Linear Current Density 15. Surface Current Density 16. Power

Screenshots

Electrical Formulator4 screens
Electrical Converter lite4 screens

Verdict

The call

The clearest difference is ads: Electrical Formulator at none against Electrical Converter lite's shown. Electrical Converter lite's advantage is iOS requirement (16.0 vs 18.4). On price, rating, ratings volume and in-app purchases 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 Formulator sells 1 one-off in-app purchase and Electrical Converter lite sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Electrical Formulator against 5.0 for Electrical Converter lite. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Scorecard2 real differences · 8 level
Electrical Formulator versus Electrical Converter lite: the parameters behind the verdict, then further details
ParameterElectrical FormulatorElectrical Converter lite
PriceFreeFree
Rating5.0 (1 ratings)5.0 (2 ratings)
Positive reviews15.6% of reviews—
Number of ratings12 — better
Update frequencyEvery 2 months—
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.416.0 — better
Further details — not scored
Size16 MB7 MB
Age rating4+4+
DeveloperHistorycentral.comV PUGAZHENTHI

Customer experience

Electrical Formulator

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews32 reviews
Positive15.6%
Neutral9.4%
Negative75.0%

Electrical Converter lite

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Electrical Formulator

One-time1
  • Pro Features For Electrcial$1.99
1 purchases

Electrical Converter lite

One-time1
  • Electrical Converters$0.99

Questions

Is Electrical Formulator free?
Electrical Formulator is free to download, with in-app purchases available.
Is Electrical Converter lite free?
Electrical Converter lite is free to download, with in-app purchases available.
Which has better reviews, Electrical Formulator or Electrical Converter lite?
Electrical Formulator and Electrical Converter lite are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.
Do Electrical Formulator or Electrical Converter lite have ads?
Electrical Converter lite shows ads; Electrical Formulator does not.

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