Comparison

Electrical Cost vs Calctronics

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

Head to head
About

Electrical Cost

Calculate your theoretical electricity expenses based on appliance power usage. Track costs daily, weekly, monthly, or yearly, and analyze your spending with graphs. Save templates and export data for comprehensive expense management.

Highlights
  • Calculate theoretical energy spending
  • Track power consumption and cost
  • Change currency and choose slot types
  • Save and export data (PRO)
  • Analyze expenses with graphs
  • Input predefined or manual parameters
Features
Read full description

WANT TO CUT YOUR ELECTRICITY BILL COSTS? ELECTRICAL COST is the ultimate tool to monitor consumption and accurately predict the energy spending of your home or office. Stop being surprised by unexpected costs: take control of your energy today. WHY DOWNLOAD ELECTRICAL COST: - PRECISE CALCULATION: Discover how much it costs to use every single appliance. Get detailed estimates on a daily, weekly, monthly, and yearly basis. - BILL ARCHIVE: Record and track all your bills in one place to analyze price trends over time. - GRAPHICAL ANALYSIS: View the evolution of your spending through intuitive charts that make understanding your consumption immediate. - MAXIMUM FLEXIBILITY: Choose from predefined loads or manually enter your devices' parameters for a personalized calculation. - TARIFF MANAGEMENT: Full support for time-of-use or consumption-based rates, perfectly adapting to your energy contract. - DATA EXPORT: Save your models and download reports in PDF or text format to share or store them. - MULTI-CURRENCY: Change the currency according to your needs for worldwide use. DON'T WAIT FOR THE NEXT BILL. Download ELECTRICAL COST and start saving now by optimizing the use of your appliances.

About

Calctronics

This app provides a comprehensive suite of calculators and design tools for electronic engineering. It assists with circuit design, filter analysis, and component calculations for resistors, capacitors, and inductors. Ideal for both professionals and students, it simplifies complex electronic projects.

Highlights
  • Comprehensive calculator collection
  • Filter design with graph plotting
  • Resistor, transistor, capacitor design tools
  • Amplifier and inductor design
  • Circuit analysis and design
  • Offline functionality
Features
Read full description

Introducing the ultimate electronic engineering app! With its comprehensive collection of calculators and design tools, you'll be able to tackle any electronic project with ease. Our app features a filter design calculator that allows you to plot graphs, making it easier to visualize your calculations. Additionally, we've included resistor, transistor, capacitor, amplifier, and inductor design tools to help you tackle any electronic design problem. Whether you're a professional electronic engineer or just starting out, this app is the perfect tool to have in your arsenal. Download now and experience the power of electronic engineering in the palm of your hand! Here are some stuffs you can do with the app:- Circuit design Electrical calculations Filter design Resistor calculations Transistor design Capacitor design Amplifier design Inductor design Electrical engineering tools Electronic engineering calculator Circuit analysis --- The app contains the following calculators --- • Resistor Colour Code • Resistors in series and parallel • Capacitors in series and parallel • Capacitor charge • Resistor's Y to delta and delta to Y Converter • Resistor's Pi, Tee and bridge Tee attenuator • SMD Resistor Code • Capacitor Code includes polyester and ceramic capacitors • Ohm's Law • Transistor amplifier calculator • Filters Sallen-Key active filter, Butterworth, Chebyshev and Bessel filters • Voltage divider • Resistor Ratio • Skin depth • Decibel to Watt and Watt to decibel converter • Coaxial cable and 2 parallel wires impedance and capacitance calculator • Operational Amplifier eg inverting amplifier, Difference amplifier and Non inverting amplifier • LED series Resistor Calculator • Adjustable voltage regulator • 555 timer Calculator including Astable and monostable timer • Power dissipation • Micro strip trace width and impedance calculator • Inductor Design Tool • Cylinderical wave guide Calculator • Rectangular wave guide Calculator • PCB Trace Width Calculator • Series capacitor, inductor and resistor Resonance • Capacitive Reactance • Inductive Reactance • Power Calculator • Decibel Converter • Crossover calculator • Band pass and Band reject filter design Whether you're a professional engineer or a student learning about electronics, Electronics Calculator Pro is the perfect tool for your circuit design needs. With its comprehensive set of calculator tools and offline functionality, you'll have everything you need to design and analyze your circuits with confidence. Try it out today!

Screenshots

Electrical Cost4 screens
Calctronics4 screens

Verdict

The call

The clearest difference is review sentiment: Electrical Cost at 100% against Calctronics's 14%. Electrical Cost also leads on rating (5.0 vs 4.0). Calctronics's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (13.0 vs 15.0). On price, ratings volume, update cadence and ads 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 Cost sells 3 in-app purchases, starting at $0.99 per 3 months and Calctronics 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

Electrical Cost holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 3 and 5 respectively. Written reviews point the same way: 100% of Electrical Cost's written reviews are positive against 14% of Calctronics's.

UpkeepUpdate frequency

Electrical Cost ships an update monthly, Calctronics every 2 months. The most recent releases landed on August 26, 2026 and September 9, 2026 respectively.

Scorecard4 real differences · 6 level
Electrical Cost versus Calctronics: the parameters behind the verdict, then further details
ParameterElectrical CostCalctronics
PriceFreeFree
Rating5.0 (3 ratings) — better4.0 (5 ratings)
Positive reviews100.0% of reviews — better14.3% of reviews
Number of ratings35 — better
Update frequencyMonthly — betterEvery 2 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size26 MB35 MB
Age rating4+4+
DeveloperEgal Net di Ettore GallinaAnas Abubakar

Customer experience

Electrical Cost

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Calctronics

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews7 reviews
Positive14.3%
Neutral14.3%
Negative71.4%

In-app purchases

3 purchases

Electrical Cost

Subscriptions2
  • PRO Version (3 months)$0.993 Months
  • PRO Version (1 year)7 Days trial$1.991 Year
One-time1
  • PRO Version (Lifetime)$89.99
1 purchases

Calctronics

One-time1
  • Upgrade to the Pro version$2.99

Questions

Is Electrical Cost free?
Electrical Cost is free to download, with in-app purchases available.
Is Calctronics free?
Calctronics is free to download, with in-app purchases available.
Which has better reviews, Electrical Cost or Calctronics?
Electrical Cost is rated higher. Electrical Cost averages 5.0 out of 5 from 3 ratings, while Calctronics averages 4.0 from 5 ratings.
Do Electrical Cost or Calctronics have ads?
Both Electrical Cost and Calctronics show ads.
Which is updated more often, Electrical Cost or Calctronics?
Electrical Cost ships an update monthly, and Calctronics every 2 months. Most recently, Electrical Cost was updated on August 26, 2026 and Calctronics on September 9, 2026.

Other comparisons