Grafio 4 - Diagram Maker
Ten Touch Ltd.
Draw, connect, and visualize ideas.
The app offers shape recognition for basic shapes and connections. Users can drag and drop shapes from libraries, insert images, and record audio notes with objects.
Apps Like Circuit Planner for iPhone and iPad
Ranked alternatives
Showing 41–60 of 1,000 ranked alternatives.
Wire Color Code
Bonsaisoft LLC
- circuits by country
Select a country to view accurate codes specific to its electrical standards. Identify circuit colors for safe wiring. Access detailed guidelines for international compliance. Save and share configurations for future reference.
Circuit Colors
Francisco Alcala
Find phase color by number
Determine phase for circuits based on system region. Select single or three-phase configurations. Choose color combinations from predefined options. Set numbering style preferences. View phase color assignments for selected circuits.
Filters
Gianluca Natalini
Calculate electronic filters for speaker systems.
The app calculates electronic components for speaker system filters. It designs circuits for various speaker types and displays frequency and phase diagrams.
Repeat Timer: Interval Remind
Applorium Ltd
Set reminders and tasks
Set reminders for recurring tasks with customizable duration and intervals. Track multiple timers simultaneously. Pause, resume, or stop timers manually. Receive notifications when timers complete. Sync across devices for consistent scheduling.
Draft Paper
Giles Goddard
Draw, export, and organize blueprints
Create floor plans and layouts by drawing lines, rectangles, and shapes on up to 10 layers. Add text, arrows, and measurements. Export designs as PDF, JPEG, or DXF. Sync files via iCloud and transfer via DropBox.
Genius Sign: PDF doc signature
The Grizzly Labs
Sign, date, and annotate documents
Sign and annotate documents directly. Add text, dates, and signatures. Export signed files and share via email or cloud. Edit and save documents without printing.
Zoho Mail - Email and Calendar
Zoho Corporation
Sync emails, calendars, and contacts
Manage emails, calendars, and contacts from a mobile device. Send and receive messages, schedule meetings, and sync events. Access secure with encryption and two-factor authentication. Share files and manage contacts directly.
Morpholio Trace - Sketch CAD
Vectorworks, Inc.
, design, create with layers
Create intelligent sketches and drawings with layer management. Add markup for communication. Work through all design phases with fluid tools. Support for architectural and industrial design workflows.
PDF Gear - PDF Editor & Reader
PDF GEAR TECH PTE. LTD.
View, edit, and sign PDFs on
View, annotate, and edit PDF documents. Sign forms and contracts. Print pages and share files. Fill out forms and review documents. No watermarks or page limits. Sync across devices.
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.
Symbol Keyboard - 2000+ Signs
山 钟
Access extra keyboards with symbols
Access additional keyboards with over 2000 symbols. Switch between layouts for typing symbols, math, or programming. Customize key placements and save preferred configurations for quick access.
Watts Amps Volts Calculator
Pro Certs Software Ltd
Calculate , , and
Calculate electrical power for single phase systems by converting between , , and . Input values to solve for unknowns. Support for three phase calculations including kilowatts, , , and power factor.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.