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.
CRUMB screenshots
Ranked alternatives
Showing 61–80 of 1,000 ranked alternatives.
PC Simulator-Assemble Computer
VECTOR LABS LIMITED
Build PCs with step-by-step guides
Build and customize PCs using real-world components. Learn to assemble hardware step-by-step with detailed instructions. Repair different PC models and manage component compatibility. Track progress and upgrade systems over time.
CBOs
MICHELE FAGGION
Design in 3D, import models, create projects
Create 3D designs for apparel, accessories, and packaging. Import custom 3D models and edit 2D patterns at 1:1 scale. Use PBR materials and export high-quality designs for production.
Satrack
SATRACK INC DE COLOMBIA SERVISAT S A S
Track vehicles, stream dashcams, manage billing, locate
Locate vehicles in real-time and view their routes. Stream dashcam footage and check billing status. Query and control vehicle settings. Find nearby vehicles and navigate to them. Manage alarms and activate safe mode for notifications.
Digital Circuit Simulator Lite
Amran AlQasmi
Design circuits with logic gates
Create circuits using logic gates and basic building blocks. Wire components on a flexible plane. Simulate real-time behavior. Learn fundamental concepts of engineering and computer science.
Electrician Handbook — Basics
Sergey Vavaev
Access theory, diagrams, and calculators offline
’s provides access to electrical theory topics, including exercises with answers. Features interactive diagrams for hands-on learning. Includes calculators and formulas for electrical calculations. Works offline without ads or subscriptions.
Jumpmaster PRO Study Guide
DeCesha, Inc.
Parachute components and jump master duties
Learn parachute component names and characteristics. Complete over 1500 questions and flashcards. jump master duties and responsibilities. Review safety procedures for equipment rigging. Follow protocols for container and door bundle rigging.
Algodoo
Algoryx Simulation AB
Build and test 2D physics scenes
Create 2D scenes with realistic physics. Add and manipulate objects to simulate motion and interactions. Test designs for stability and functionality. Analyze forces and motion. Build and refine mechanical structures. Share creations with others.
beam Home
Beam Labs LLC
Control garage door remotely
Control garage doors remotely using a Smart Control Kit. Customize door names and receive alerts for open doors. Share access with others without additional hardware. Monitor door status and manage permissions through the .
Electronics Kit
Siu Yuen Ho
Calculate, measure, and test components
Calculate component values for desired corner frequency, resistance, capacitance, or inductance. Find combinations of resistors, capacitors, and inductors. View detailed calculations and formulas. Export results. Remove ads with PRO version.
2017 Master Electrician Ref.
PawEng, LLC
Access electrical codes and standards
Access electrical codes and standards for residential, commercial, and industrial applications. Search for wiring diagrams, safety protocols, and equipment specifications. View detailed explanations of electrical systems and components.
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