Comparison

Mobile Electrician vs Somenotes

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

Head to head
About

Mobile Electrician

This app provides a comprehensive suite of electrical calculation tools for professionals and students. It covers a wide range of topics including Ohm's law, motor calculations, conductor sizing, and various standards. Access essential electrical data and perform complex computations quickly and accurately.

Highlights
  • Ohm's law calculations (DC/AC)
  • Motor performance analysis
  • Conductor resistance and sizing
  • Capacitor and resistor calculations
  • Standard compliance tools (NEC, IEC, etc.)
  • Unit conversions
Features
Read full description

Basic electrical calculations on your mobile Mobile Electrician is a simple and powerful collection of electrical tools. It helps to save both time and effort while providing accurate results to various calculations. With this app you always have all important information at hand! The app includes: Basics: Ohm's law for DC Ohm's law for AC LC Resonance Y-Δ Transformation Electrical Energy Current Density Ideal transformer AC circuits RC snubbers Capacity: Connection of capacitors Capacitive reactance Run a 3 phase motor on a single phase Capacitive Voltage Divider Capacitor Charge / Energy Calculator Decode alphanumeric value Encode alphanumeric value Capacitor to reduce voltage Calculation of discharge time of capacitors Capacitor reactive power Resistance: Connection of resistors Voltage divider LED Resistor Decode the color bands resistors Encode the color bands resistors Wheatstone Bridge Calculator Decode alphanumeric value Encode alphanumeric value Standard Resistor Value Inductance: Connection of inductors Wire Self Inductance Inductive reactance Inductive Voltage Divider Decode the color bands inductors Inductance of an air core inductor Inductance of a solenoid Conductor: Conductor Resistance Conductor length Conductor size Voltage drop Electrical resistivity and conductivity Maximum length of conductor Motor: Calculate Amps Calculate Power Calculate kVA (3 Phase) Calculate Power Factor(3 Phase) Calculate efficiency Calculate of the motor slip Calculate motor torque Individual compensation three-phase induction motors Calculate motor power for centrifugal pump Calculate motor power for piston compressor Calculate motor power for the fan Three-Phase Motor Voltage Unbalance Three-Phase Motor Current Unbalance Motor Protection Standards: Allowable ampacities for wire (NEC,IEC,CEC,PUE,IET,AS/NZS) Wire Size Calculator(NEC,IEC,CEC,PUE,IET,AS/NZS) Motor protection(PUE) Maximum circuit conductor length(NEC,IEC,CEC,PUE,IET,AS/NZS) Maximum circuit ampacity(NEC,IEC,CEC,PUE,IET,AS/NZS) Conduit Fill Calculator(NEC) Others: Minimum levels of short-circuit current Short-circuit current at the secondary terminals of a MV/LV distribution transformer Calculate fuse Power of heating element Heating Element use Nichrome Leakage current Calculation sizing a generator for your home IP Code Appliance classes Force of an Electromagnet Electricity Cost Calculator Calculation of electrical loads applying demand factor UPS Battery size calculator UPS Battery runtime calculator Calculation of transformer rating Generator short circuit fault current Calculation of earthing conductors Compensation to increase the available active power of the transformer Conversion: Conversion Wire sizes Conversion VA-W-VAr and calculate Reactive Power Compensation Conversion cos(φ)-sin(φ)-tg(φ) AWG Conversions Conversion of units of temperature Conversion distance Conversion units of pressure Conversion units of flow Conversion units of volume Conversion voltage Conversion units of energy Conversion SI prefixes Conversion Weight Time Units Conversion Power Units Conversion Cables: Calculate number cables that fits in a pipe Cable Reel Capacity Length of cable on a reel Inductive reactance cable Calculate the weight of the metal in the cable Cable weight by formulas Wiring Color Codes Length of a Hanging Cable Power losses in cable Sizing of protective earthing conductor Calculation history For each calculation is given a separate help Mathematical calculator Percentage calculator Time calculator Online and offline handbook Making reports and screenshots. Save, print and send

About

Somenotes

Features
Read full description

App to write, save all your notes in the cloud, based on somenotes website

Screenshots

Mobile Electrician4 screens
Somenotes4 screens

Verdict

The call

The clearest difference is price: Somenotes at Free against Mobile Electrician's $4.99. Somenotes also leads on update cadence (every 8 days vs every 4 months) and iOS requirement (13.0 vs 15.6). On ads, in-app purchases 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

Somenotes is free to download; Mobile Electrician costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Mobile Electrician ships an update every 4 months, Somenotes every 8 days. The most recent releases landed on November 2, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
Mobile Electrician versus Somenotes: the parameters behind the verdict, then further details
ParameterMobile ElectricianSomenotes
Price$4.99Free — better
Rating2.6 (5 ratings) — better—
Positive reviews61.1% of reviews—
Number of ratings5 — better—
Update frequencyEvery 4 monthsEvery 8 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.613.0 — better
Further details — not scored
Size27 MB14 MB
Age rating4+4+
DeveloperAnatolij TarasenkoLuis Quijada

In-app purchases

None

Mobile Electrician

No in-app purchases

None

Somenotes

No in-app purchases

Questions

Is Mobile Electrician free?
Mobile Electrician costs $4.99, with no in-app purchases.
Is Somenotes free?
Somenotes is free to download, with no in-app purchases.
Do Mobile Electrician or Somenotes have ads?
Neither Mobile Electrician nor Somenotes shows ads.
Which is updated more often, Mobile Electrician or Somenotes?
Mobile Electrician ships an update every 4 months, and Somenotes every 8 days. Most recently, Mobile Electrician was updated on November 2, 2026 and Somenotes on October 25, 2026.

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