The QR Code Generator
Adam Feher
Generate QR codes with custom styles
Generate QR codes from text or URLs. Customize color, shape, and add text overlays. Share directly or download. No ads. Supports light and dark mode.
Apps Like resistor code calculator+ for iPhone and iPad
Ranked alternatives
Showing 141–160 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.
Ohmulator
Armchair Engineering
Calculate voltage, current, and resistance
Calculate electrical circuit values by entering two known variables (current, resistance, voltage, or power). Adjust units dynamically for accurate results. Display total resistance and power in the circuit.
HTML ColorCode
Masashi Yamada
Select color, adjust shade, view code
Select colors from a list or adjust to preferred shades. Save custom color codes for easy access. Display numerical values for use in Xcode.
Read A Res
Enes Akkus
Resistance values instantly
Resistance values by entering SMD codes or color combinations. Convert values instantly. Display results in ohms, kilohms, and megohms. Automatically calculate tolerance and percentage deviation. Export data as text or share via email.
Wall Stud Finder Beam Detector
田亮 王
Detect nails, screws, and metal objects
Detects metal studs, nails, and screws in walls using magnetometer. Identifies hidden pipes, conduits, and rebar. Alerts for live electrical wiring via magnetic field detection. Provides visual indicators for detected objects.
GLance Color
竞尘 胡
Capture real color, record, share
Mix and capture real-world colors using RGB sliders. Record preferred colors and save them to a palette. Auto-save 50 temporary colors during capture. Share color palettes directly.
BLE Controller – Arduino ESP32
CircuitMagic Inc.
Control devices with Bluetooth and serial terminal
Control IoT devices like , , and Micro:bit via Bluetooth Low Energy. Send commands, view serial data, and adjust parameters remotely. Customize control interfaces and monitor real-time sensor inputs.
Bluefruit Connect
Adafruit Industries LLC
Send data via Bluetooth LE to control
Wirelessly iOS devices to Adafruit LE modules for project control. Send sensor and GPS data via Bluetooth LE. Control directional inputs and Arduino pins. Transmit and receive messages in Hex or ASCII formats. Communicate with CircuitP devices.
QR Code Reader, QRCode Barcode
SEAMOBI TECH PTE LTD
Scan and access instantly
Scan QR codes and barcodes to access information, connect to Wi-Fi, compare food prices, check cosmetic ingredients, and add contacts. Create custom QR codes with personal colors or images. Share scanned data directly or save for later use.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.