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CRUMB vs Electronics Engineer Helper Usage & Stats

CRUMB offers an easy to use and interactive introduction to electronic circuits Fully realised in 3D, you can construct prototype circuits as you would at the workbench without the risk of terminal component failure or the hassle of ordering individual components CRUMB comes with a great selection of components to allow you to jump straight in to creating prototype circuits With the catalogue available, it is possible to study the workings of transistors & audio filtering, all the way to programming an EEPROM to run a basic program For the beginner, it is possible to learn and understand the basics of interactivity, and for the enthusiast it is possible to analyse and perfect prototypes before constructing real world models Using the built in oscilloscope and analysis views, it is possible to see clearly the interaction between components from within the wires themselves Through community feedback and suggestion, there will be many more components and features added. For a full feature list and development schedule please visit the website http://www.crumbsim.com
  • Apple App Store
  • Paid
  • Productivity

Store Rank

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One of the best apps for anyone interested in electronics. More than 100 thousands users use this app in their work or study. This app has the following calculators and references: • Datasheet search • Resistor color and digit marking (4, 5 and 6 band color code; 2 symbols, 3/4 digit and EIA-96 code SMD resistors code) • Electronic schematic symbols (IEC 60617, IEEE 315 and GOST standards) • Pinouts Guide (DVI, USB, Display Port, VGA, HDMI, Thunderbolt, Apple, RS-232/422/485, ATX, RCA, MIDI, XLR, Audio Jack, Arduino, Orange Pi, STM32, ESP32, and Raspberry Pi) • Ohm's law calculator • AWG converter (wire diameter, cross-section area, resistance and maximum current) • Resistor for LED • Voltage divider • Capacitor code • Capacitor markings • Capacitor ESR tables • Frequency response curve calculation of passive filters (RC, RL, RLC, LC) • Inductor color code • Linear current regulator • SMD packages list • Reactance • PCB trace resistance Additionally, by purchasing the PRO version of the app, you will get access to additional tools: • SMD components marking codes • Diodes color code (Pro Electron, JEDEC and JIS-C-7012 standards) • Linear voltage regulator • Resistor value to color marking converter • Voltage rectifier • Series or parallel electrical components' connection calculator • Diode voltage drop • Minimum PCB trace width • Analog to digital conversion Privacy Policy: https://rengate.github.io/EE-Helper-ToU-and-PP/PP.html Terms of Use: https://rengate.github.io/EE-Helper-ToU-and-PP/ToU.html
  • Apple App Store
  • Free
  • Productivity

Store Rank

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CRUMB vs. Electronics Engineer Helper ranking comparison

Compare CRUMB ranking trend in the past 28 days vs. Electronics Engineer Helper

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CRUMB vs. Electronics Engineer Helper ranking by country comparison

Compare CRUMB ranking trend in the past 28 days vs. Electronics Engineer Helper

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#31
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CRUMB VS.
Electronics Engineer Helper

January 8, 2026