Comparison

LOFT DESIGN vs Electronic Circuit Calculator

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

Head to head
About

LOFT DESIGN

Features
Read full description

"Le meilleur moyen de suivre l’avancement de votre projet immobilier. Nous mettons à disposition de nos acquéreurs un espace client afin de réinventer l’expérience d’un achat immobilier. Vous pouvez retrouver sur cet espace client une multitude d’informations, vous pourrez fournir des documents (ex : offre de prêt), signer électroniquement des contrats, récupérer des documents (attestation de vente), et plein d’autres choses ! L’application Loft Design comprend notamment : • Tableau de bord • Suivi notaire • Messagerie • Actualités • FAQ • Galerie de photos • Vidéos • Parcours client • Catalogue de choix des matériaux • Suivi des travaux modificatifs acquéreur • Documents juridiques • Suivi des paiements"

About

Electronic Circuit Calculator

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

Electronic Circuit Calculator is a powerful electronics toolkit combining circuit calculators, circuit analysis, design tools, and interactive simulations in one app. Built for electronics and electrical engineering students, hobbyists, technicians, and engineers, it helps you calculate, analyze, design, and explore electronic circuits. CIRCUIT ANALYSIS & THEORY • Thevenin Theorem • Norton Theorem • Kirchhoff’s Current Law (KCL) • Kirchhoff’s Voltage Law (KVL) • Nodal Analysis • Mesh Analysis • Ohm’s Law • Voltage Divider • Series and Parallel Circuits • RLC Resonance INTERACTIVE CIRCUIT SIMULATIONS Explore electronics with interactive simulations that help you understand circuit behavior. • Buck Converter Simulation • Boost Converter Simulation • Sawtooth Generator Circuit • AND, OR, NAND and NOR Gate Simulations • Shift Register Simulations • Multiplexer (MUX) • Demultiplexer (DEMUX) • Counter IC • PISO and SIPO Simulations POWER ELECTRONICS • Buck Converter Calculator • Boost Converter Calculator • Buck and Boost Simulations DIGITAL ELECTRONICS • Karnaugh Map • Decimal to Binary Converter • Logic Gate Simulations • Multiplexer and Demultiplexer • Counter IC • Shift Registers • PISO and SIPO OP AMP & ANALOG ELECTRONICS • Inverting Amplifier • Non-Inverting Amplifier • Differential Amplifier • Summing Amplifier • Integrator • Differentiator • Comparator • Schmitt Trigger TRANSISTOR, MOTOR & AMPLIFIER TOOLS • Transistor Amplifier Calculator • Transistor Design Tools • Motor Calculations • Stepper Motor Tools • Servo Motor Tools • Power Dissipation FILTER DESIGN • Sallen-Key Active Filters • Butterworth Filters • Chebyshev Filters • Bessel Filters • Band-Pass Filters • Band-Reject Filters • Crossover Filters Graphical visualization is available for supported filter calculations. RESISTOR, CAPACITOR & INDUCTOR TOOLS • Resistor Colour Code • SMD Resistor Code • Resistors in Series and Parallel • Resistor Ratio • LED Series Resistor • Star-Delta / Delta-Star Converter • Pi, Tee and Bridged-Tee Attenuators • Capacitors in Series and Parallel • Capacitor Charge • Capacitor Code • Capacitive Reactance • Inductive Reactance • Inductor Design OTHER ELECTRONICS TOOLS • 555 Timer — Astable and Monostable • Adjustable Voltage Regulator • PCB Trace Width Calculator • Microstrip Trace Width and Impedance • Skin Depth • Coaxial Cable Impedance • Power Calculator • Decibel Converter • Decibel to Watt and Watt to Decibel Electronic Circuit Calculator is useful for circuit analysis, circuit theory, electronic design, electrical calculations, digital electronics, power electronics, filter design, transistor calculations, op amp calculations, and electronics engineering study. Whether you are solving Thevenin, Norton, KCL, KVL, nodal or mesh problems, designing filters and amplifiers, or experimenting with digital ICs and converter simulations, the app brings your essential electronics tools together in one place. Calculate circuits. Analyze networks. Simulate electronics. Learn by interacting.

Screenshots

LOFT DESIGN4 screens
Electronic Circuit Calculator4 screens

Verdict

The call

The clearest difference is in-app purchases: LOFT DESIGN at none against Electronic Circuit Calculator's 1. LOFT DESIGN also leads on ads (none vs shown) and iOS requirement (12 vs 15.0). On price, update cadence 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

Both are free to download. Electronic Circuit Calculator sells 1 one-off in-app purchase. LOFT DESIGN asks for nothing beyond the download.

UpkeepUpdate frequency

LOFT DESIGN ships an update every 5 weeks, Electronic Circuit Calculator every 2 months. The most recent releases landed on October 3, 2026 and October 13, 2026 respectively.

Scorecard3 real differences · 7 level
LOFT DESIGN versus Electronic Circuit Calculator: the parameters behind the verdict, then further details
ParameterLOFT DESIGNElectronic Circuit Calculator
PriceFreeFree
Rating—4.0 (5 ratings) — better
Positive reviews—14.3% of reviews
Number of ratings—5 — better
Update frequencyEvery 5 weeks — betterEvery 2 months
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12 — better15.0
Further details — not scored
Size56 MB37 MB
Age rating4+4+
DeveloperUnlatchAnas Abubakar

In-app purchases

None

LOFT DESIGN

No in-app purchases

1 purchases

Electronic Circuit Calculator

One-time1
  • Upgrade to the Pro version$2.99

Questions

Is LOFT DESIGN free?
LOFT DESIGN is free to download, with no in-app purchases.
Is Electronic Circuit Calculator free?
Electronic Circuit Calculator is free to download, with in-app purchases available.
Do LOFT DESIGN or Electronic Circuit Calculator have ads?
Electronic Circuit Calculator shows ads; LOFT DESIGN does not.
Which is updated more often, LOFT DESIGN or Electronic Circuit Calculator?
LOFT DESIGN ships an update every 5 weeks, and Electronic Circuit Calculator every 2 months. Most recently, LOFT DESIGN was updated on October 3, 2026 and Electronic Circuit Calculator on October 13, 2026.

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