Apps Like Resistor Plus for iPhone and iPad
Resistor Plus screenshots
Ranked alternatives
Showing 61–80 of 1,000 ranked alternatives.




Decibel Meter Sound Detector
Ashraf Thoppukadavil
Track noise levels in real time
Measure levels in decibels using the device’s microphone. Display real-time audio frequency and dB readings. Apply filters for specific frequency and dB ranges. Share measurements via Messages, Email, WhatsApp, Notes, and other apps.



Circuitry - 3D Circuit Builder
Raffael Kaehn
Build 3D circuits and analyze results
Build and simulate 3D electrical circuits with real-time voltage and current calculations. Drag and drop components to create custom circuits. Analyze results instantly with detailed visual feedback. Export schematics and share designs.

Electronics docs & calculators
Anas Abubakar
Design circuits with component references
Electrohelper allows users to access references for electronic components and circuits. It includes tools for calculating various filters like Butterworth, Sallen-Key, Chebychev, and Bessel. Users can view component details and circuit diagrams.


Electrical Engineering Pack
V PUGAZHENTHI
Calculate values instantly
Perform calculations including resistor color code analysis, transformer voltage and current computations, and voltage, current, resistance, and power determinations. Include upgraded voltage drop calculations compliant with NEC/IEEE standards.

Bose QC Earbuds
Bose Corporation
Adjust EQ, switch ANC, check battery
Adjust sound settings with five-band EQ for bass, mid-range, and treble control. Switch between ANC modes for Quiet, Aware, and off. Check battery life, customize shortcuts, and manage connected devices.



Calculator HD Pro
Cider Software LLC
Calculate with dual-line display and multi-line input
A with dual-line display showing input and result. Supports multi-line equations and tap-to-move cursor. Saves calculation history with timestamps and labels. Allows emailing calculations and swiping to review past entries.



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