CRUMB app icon

Apps Like CRUMB for iPhone and iPad

Build circuits in 3D with real components

Build and test electronic circuits in a 3D environment. Construct prototypes without physical components. Explore transistor functions and audio filtering. Access a component catalog for circuit design and experimentation.

by Vital Group Limited★ 4.4139 ratingsProductivity$7.99Data updated 2026-09-15

CRUMB screenshots

Ranked alternatives

Showing 161–180 of 1,000 ranked alternatives.

  1. SchemaHD app icon

    SchemaHD

    Yasuaki Iwasaki

    Configure circuits with Verilog and VHDL

    Configure logic circuits using Verilog and VHDL to generate custom hardware configurations. Enable secure, parallel processing by executing predefined logic circuits. Prevent unauthorized modifications to ensure data integrity and system safety.

    ★ 3.02 ratingsDeveloper ToolsFreeData updated 2026-09-06
  1. Ohm & Watt Law Electrical Calc app icon

    Ohm & Watt Law Electrical Calc

    TrothMatrix OPC Private Limited

    Calculate voltage, current, resistance, and power

    Calculate Voltage, Current, Resistance, and Power using Ohm’s Law and ’s Law. Input values to solve for unknowns. Display results instantly. Includes formulas for calculations. Supports both direct and indirect circuit analysis.

    ★ 4.752 ratingsUtilitiesFreeData updated 2026-09-17
  2. Electric circuit calculator app icon

    Electric circuit calculator

    Kantaben Gorasiya

    Calculate current, voltage, resistance, and more

    Calculate current in parallel circuits, voltage in series circuits, and resistance in both series and parallel configurations. Use Ohm's Law, DC calculations, and LR filter tools.

    ★ 4.19 ratingsProductivityFreeData updated 2026-09-06
  3. Journeyman Electrician app icon

    Journeyman Electrician

    Altaf Mogal

    Study electrical theory and take mock tests

    Study Electrical Theory, Safety Rules, Circuits, Motors, Transformers, and NEC codes. Take practice tests with random questions. Access mock exams for preparation. Track progress through practice and study modes.

    ★ 4.26 ratingsEducationFreeData updated 2026-09-06
  4. Logile Labor Wizard app icon

    Logile Labor Wizard

    Logile Inc.

    Review models and analyze data

    Review model setups and outputs for specific stores. Validate model components and collect store data. Analyze model components against UPCs. Sync with Enterprise Standards Manager and Model modules.

    ★ 4.99 ratingsProductivityFreeData updated 2026-09-13
  5. Complete Grade 10 by GoLearningBus app icon

    Complete Grade 10 by GoLearningBus

    Pollmine.Com

    Grade 10 learning made accessible now.

    The app provides snack-sized tutorials, flashcards, and quizzes for Grade 10 Math, Science, and English. Users can access a summary of essential concepts through bite-sized chapters covering physics, chemistry, math, biology, and English topics.

    ★ 3.02 ratingsEducationFreeData updated 2026-09-14
  6. Smart Component Advisor app icon

    Smart Component Advisor

    Jeffrey Yambao

    Optimize designs with AI recommendations

    Optimize power electronics, analog, and RF designs with AI-driven recommendations. Analyze voltage, current, and frequency constraints to suggest optimal topologies and components. Generate technical analysis and block diagrams.

    ★ 0.00 ratingsProductivity$9.99Data updated 2026-09-06
  7. Spanish Genius app icon

    Spanish Genius

    Santamaria Spanish Services PTY LTD

    Learn with mnemonics and practice

    Learn through mnemonic techniques, instant vocabulary access, and natural speaking patterns. Practice sentence structures and build conversational skills. Track progress and repeat lessons for reinforcement.

    ★ 4.829 ratingsEducationFreeData updated 2026-09-06
  8. RV Pocket Tech app icon

    RV Pocket Tech

    All Points RV Solutions LLC

    Diagnose and fix RV systems

    Diagnose and troubleshoot RV air conditioners, heat pumps, water heaters, and furnaces. Access detailed component information and manufacturer data. View system diagrams and repair guides. Subscribe for in- content updates and technical support.

    ★ 4.755 ratingsReferenceFreeData updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.