Vuforia Spatial Toolbox vs Electronic Circuit Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Vuforia Spatial Toolbox
This application provides a web-based interface for visualizing and interacting with data and logic from physical machines. It uses pre-built elements and spatial programming services to connect the virtual and physical worlds, enabling users to explore IoT, AR, and spatial computing concepts.
- Web-based user interface
- Visualize physical machine data
- Spatial interaction with objects
- Connect virtual and physical worlds
- Build logic flows and processes
- Leverage virtual nodes and programming blocks
Read full descriptionHide full description
Vuforia Spatial Toolbox application is a single, web-based user interface that enables the visualization of and spatial interaction with data and logic of physical machines and objects. Pre-built elements & spatial programming services facilitate complex hardware programming and control by seamlessly connecting the virtual and the physical worlds. Using the Vuforia Spatial Toolbox application users can: Explore the power of IoT, AR & Spatial Computing Dynamically build logic flows and processes that connect and bridge the programming of complex machines Leverage virtual nodes and programming blocks to build more complex ideas and systems on an as needed basis
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.
- Comprehensive calculator collection
- Filter design with graph plotting
- Resistor, transistor, capacitor design tools
- Amplifier and inductor design
- Circuit analysis and design
- Offline functionality
Read full descriptionHide 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
Verdict
The clearest difference is rating: Vuforia Spatial Toolbox at 5.0 against Electronic Circuit Calculator's 4.0. Vuforia Spatial Toolbox also leads on in-app purchases (none vs 1) and ads (none vs shown). On price, ratings volume, monetization model 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
Both are free to download. Electronic Circuit Calculator sells 1 one-off in-app purchase. Vuforia Spatial Toolbox asks for nothing beyond the download.
Vuforia Spatial Toolbox holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 8 and 5 respectively.
Vuforia Spatial Toolbox ships an update every 2 weeks, Electronic Circuit Calculator every 2 months. The most recent releases landed on October 10, 2026 and October 22, 2026 respectively.
| Parameter | Vuforia Spatial Toolbox | Electronic Circuit Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (8 ratings) — better | 4.0 (5 ratings) |
| Positive reviews | — | 14.3% of reviews |
| Number of ratings | 8 — better | 5 |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 359 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | PTC Inc. | Anas Abubakar |
Customer experience
Vuforia Spatial Toolbox
Electronic Circuit Calculator
In-app purchases
Vuforia Spatial Toolbox
No in-app purchases
Electronic Circuit Calculator
- Upgrade to the Pro version$2.99
Questions
Is Vuforia Spatial Toolbox free?
Is Electronic Circuit Calculator free?
Which has better reviews, Vuforia Spatial Toolbox or Electronic Circuit Calculator?
Do Vuforia Spatial Toolbox or Electronic Circuit Calculator have ads?
Which is updated more often, Vuforia Spatial Toolbox or Electronic Circuit Calculator?
Other comparisons















