Comparison

CircuitShepherd vs Electric circuit calculator

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

Head to head
About

CircuitShepherd

Automate electronic circuit design with AI-driven parameter optimization. Define schematics and design goals, and the software finds optimal part values in real-time. Save time on calculations and iterations with this intuitive tool.

Highlights
  • Automated parameter optimization
  • AI-driven circuit engineering
  • Real-time design goal finding
  • Intuitive user interface
  • Schematic definition
  • Part value calculation
Read full description

CircuitShepherd provides you with analog-design superpowers by doing automated parameter optimization it in realtime! It's a novel Electronic Design Automation software for AI driven electronics circuit engineering. You define an arbitrary schematic including specific design goals and CircuitShepherd will find the right part values for you. This is achieved by combining traditional circuit simulation techniques with AI driven parameter estimation algorithms and finally a simple and intuitive user interface. It’s easy to learn, fast to use and it will save you a lot of time by automating your daily calculation and iteration tasks. CircuitShepherd is free to use immediately (with very basic features). The full version with all features enabled is available via in-app purchase (subscription-based). Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.circuitshepherd.com/privacy-policy-iOS.html

About

Electric circuit calculator

This app simplifies complex electrical and electronic circuit calculations for students, hobbyists, and professionals. It offers tools for Ohm's Law, DC analysis, and various circuit configurations, with integrated learning resources to enhance understanding.

Highlights
  • Parallel circuit current calculation
  • Series circuit voltage calculation
  • Series/parallel resistance calculation
  • Ohm's Law calculator
  • DC analysis tools
  • LR filter calculations
  • Integrated learning explanations
Features
Read full description

Electric Circuit Calculator is a powerful and easy-to-use tool designed to help you analyze and calculate essential electrical and electronic circuits. Whether you’re a student, hobbyist, or electronics professional, this app simplifies complex circuit calculations and improves your understanding of core electrical concepts. KEY CIRCUIT CALCULATIONS Quickly calculate current in parallel circuits, voltage in series circuits, and resistance in both series and parallel configurations. The app also includes essential tools for Ohm’s Law, Direct Current (DC) analysis, LR filter calculations, and many other common electrical formulas. ALL-IN-ONE ELECTRONICS TOOLKIT Electric Circuit Calculator brings together practical calculation tools used in electronic circuit design, learning, and analysis. It supports circuit-related calculations commonly applied in SPICE simulations and real-world electronics projects. LEARN WHILE YOU CALCULATE Each calculator is supported by an information center featuring concise explanations, electrical laws, circuit concepts, connector pinouts, and interactive theorems to strengthen your understanding as you work. PERFECT FOR LEARNING & PRACTICE This app is ideal for electronics students, engineers, DIY makers, and anyone interested in understanding how electrical circuits work—no advanced knowledge required. Download Electric Circuit Calculator and make electrical calculations faster, simpler, and more accurate. SUBSCRIPTION OPTIONS Access premium features with flexible in-app purchase plans: • 1-month subscription • 6-month subscription • Lifetime access Privacy Policy: https://chatlyst.in/privacy.html Terms & Conditions: https://chatlyst.in/tcondition.html

Screenshots

CircuitShepherd4 screens
Electric circuit calculator4 screens

Verdict

The call

The clearest difference is rating: Electric circuit calculator at 4.3 against CircuitShepherd's 1.5. Electric circuit calculator also leads on review sentiment (33% vs 0%) and ratings volume (11 vs 2). CircuitShepherd's advantage is update cadence (every 3 weeks vs every 4 months). On price, ads, in-app purchases and monetization model 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. CircuitShepherd sells 1 in-app purchase, starting at $6.99 per month and Electric circuit calculator sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Electric circuit calculator holds the better App Store score, 4.3 against 1.5. That said, the two scores are not equally well evidenced: Electric circuit calculator has 11 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of CircuitShepherd's written reviews are positive against 33% of Electric circuit calculator's.

UpkeepUpdate frequency

CircuitShepherd ships an update every 3 weeks, Electric circuit calculator every 4 months. Both last shipped on November 3, 2026.

Scorecard4 real differences · 6 level
CircuitShepherd versus Electric circuit calculator: the parameters behind the verdict, then further details
ParameterCircuitShepherdElectric circuit calculator
PriceFreeFree
Rating1.5 (2 ratings)4.3 (11 ratings) — better
Positive reviews0.0% of reviews33.3% of reviews — better
Number of ratings211 — better
Update frequencyEvery 3 weeks — betterEvery 4 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.6
Further details — not scored
Size49 MB111 MB
Age rating4++4
DeveloperJosef WoessKantaben Gorasiya

Customer experience

CircuitShepherd

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Electric circuit calculator

All ratings11 ratings
Positive81.8%
Neutral0.0%
Negative18.2%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

In-app purchases

1 purchases

CircuitShepherd

Subscriptions1
  • full version$6.991 Month
3 purchases

Electric circuit calculator

Subscriptions2
  • ONE MONTH UNLOCK$3.991 Month
  • ONE YEAR UNLOCK$29.991 Year
One-time1
  • LIFETIME UNLOCK$54.99

Questions

Is CircuitShepherd free?
CircuitShepherd is free to download, with in-app purchases available.
Is Electric circuit calculator free?
Electric circuit calculator is free to download, with in-app purchases available.
Which has better reviews, CircuitShepherd or Electric circuit calculator?
Electric circuit calculator is rated higher. CircuitShepherd averages 1.5 out of 5 from 2 ratings, while Electric circuit calculator averages 4.3 from 11 ratings.
Do CircuitShepherd or Electric circuit calculator have ads?
Neither CircuitShepherd nor Electric circuit calculator shows ads.
Which is updated more often, CircuitShepherd or Electric circuit calculator?
CircuitShepherd ships an update every 3 weeks, and Electric circuit calculator every 4 months. Most recently, CircuitShepherd was updated on November 3, 2026 and Electric circuit calculator on November 3, 2026.

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