Apps Like CONTACT CIRCUIT for iPhone and iPad
CONTACT CIRCUIT screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.


Logic Circuit Simulator
Ali Mert TUFEKCI
Simulate circuits and test designs
Simulate circuits using components like AND, OR, NOT gates, flip-flops, and multiplexers. Build and test circuits with drag-and-drop components. View output through monitors and adjust inputs manually. Save and share designs.





Circuit Playground
Adafruit Industries LLC
Calculate component values and resistor codes
Calculate component values for Op Amp, 555, RC Filter, and Resistor Divider circuits. Decode resistor and capacitor codes. Compute power, resistance, current, and voltage using Ohm's Law and Power Calculators.





1Contact: Clean, Backup, Merge
Roxwin Vietnam Technologies Company Limited
Organize, clean, and back up contacts
Organize and manage contacts with add, edit, delete, and search functions. Categorize and prioritize contacts with smart organization. Quickly access frequently contacted individuals. Perform advanced searches using multiple criteria.




1 Business Card
DNZH LLC
Share info via QR code
Create and share digital cards via QR code. Edit contact information and update details instantly. Store multiple cards in one . Share cards through email, messaging, or QR code scan. View contact details on other devices.

Electronics Circuit Calculator
Mustafa Mohammed
Calculate circuits, convert units, test experiments
Solve electrical problems by calculating voltage, current, and resistance. Input values to determine unknown variables. Perform unit conversions and conduct experiments. Store and retrieve calculation results.

Cleaner: Merge Contact & Photo
Shanghai Jia Feng Software Co. Ltd.
Backup, restore, and manage
Safeguard with backup and restoration features. Perform multi-delete operations for efficient management. Import and export for flexibility. Identify missing key details like name or email. Locate common fields such as company and job title.

Simple Circuit Builder
David White
Measure voltages and calculate resistance
Learn about resistors and resistance with interactive simulations. Configure up to eight component sections. Measure voltages across resistors and current through series and parallel circuits. Solve electrical circuits.

CleanUp Now - Free Up Storage
Pretty Boa Media Ltd
Clean up photos and videos
Detects and removes duplicate photos and videos. Flags blurry images for review. Helps select high-quality media for an organized gallery. Manages excess screenshots and cleans up duplicate or incomplete contact lists.
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Apps are ranked by functional similarity, category fit, rating confidence, and popularity.