Apps Like AprilTag for iPhone and iPad
AprilTag detector for robotics applications
The app detects AprilTags, which are 2D barcodes used in robotics and augmented reality. It can broadcast detected tags via UDP or operate in stand-alone mode.
AprilTag screenshots
Ranked alternatives
Showing 141–160 of 1,000 ranked alternatives.



IP Keypad - Subnet Calculator
Takahiro Furuya
Calculate addresses and masks
Allows users to input masks and prefix lengths. It calculates network, host, and directed broadcast addresses. Features include classful and classless mode options. Includes a dedicated for easy input.

Alarm Free
正行 Akamatsu
Detect motion and trigger
Detects rapid movement and free-fall to trigger alarms. Activates red screen blinking, sound, and flashlight simultaneously. Allows screen touch to send warnings. Apple Watch version provides limited screen blinking to conserve battery.

Sunfollower
Evgeny Vostrikov
Sun direction for any day.
The app displays sunrise, sunset, and sun direction for any day and location. It provides civil, nautical, and astronomical twilight times, along with the Sun's elevation and azimuth, and shadow ratio.

Abto multi account sip dialer
Sviatoslav Volodymyruvych Litynsky Private Enterpreneur
Call, chat, and video via SIP
Make voice and video calls using SIP and landline numbers. Send text messages via SIP MESSAGE. Connect to Asterisk, FreeSwitch, and other SIP servers. Enable direct client-to-client calls. Use UDP, TCP, TLS, and SRTP for secure communication.

QR Code Reader,Barcode Scanner
iWill s.r.o.
Scan QR codes and barcodes
QR Reader scans QR codes and barcodes using a device's camera, supporting various formats including 2FA authentication codes. It automatically detects codes in low-light conditions and includes a flashlight for better visibility.

NodePass
Argsment Limited
Create tunnels, manage connections, control instances
Provides network tunneling with TCP/UDP support. It separates control and data channels. Users can manage instances with flexible control. Zero-configuration deployment is available. Intelligent connection pooling is included.

Metal Detector & Stud Finder +
AppSLabs OU
Detect objects nearby
Detects objects using smartphone's magnetic sensor. Displays magnetic field strength in microtesla. Cannot detect non-ferrous metals like silver, gold, or copper.

Net Status - Server Monitor
Pavel Ahafonau
Check network and services
Network hosts and services for availability. Check if hosts are online or offline. View of network devices on LAN or Internet. Quickly identify unreachable hosts and services. Set up monitoring lists for regular checks.

ScreenSharingMenulet
Stefan Klieme
Easy access to screen sharing.
The app provides menu bar access to Screen Sharing. It automatically detects local and Back to My Mac hosts using Bonjour.

Hidden Camera: Spy Detector +
Noah Rivera
Scan for cameras and locate devices
Detect cameras by scanning Bluetooth and Wi-Fi networks. Identify devices using MAC addresses and cloud-based data. Locate suspicious devices on your network. View device names and types. Protect privacy by exposing potential surveillance.

Cell Tower EMF Locator LTE Map
Jose Bello
Detect towers, view coverage, measure EMF
View locations and coverage details using augmented reality. Tap on towers to see distance, provider name, and signal strength. Check electromagnetic radiation levels from nearby towers.

CABLE Util
North Pole Engineering Inc
Connect ANT+ sensors to Bluetooth devices
Convert ANT+ sensor data to Bluetooth Smart for compatibility with fitness apps. View heart rate, power, speed, and cadence metrics. Control ANT+ trainers via BLE FTMS protocol. Sync data across compatible applications.

Magic Packet: WOL Wake-on-LAN
Nikita Somenkov
Computers remotely via network
Control computer power states remotely via local network or Internet. Send -up commands using Siri. Access interactive widgets for quick actions. Manage host availability and track status updates.

Stun gun simulator for jokes
Mireia Lluch Ortola
Tap to prank and trigger effects
Trigger by tapping the screen to produce sound, flash light, and vibrate. Choose from tools like gun, chainsaw, bee, whip, sword, hair cutter, and metal detector to prank friends. Rate the to help improve future versions.

Your Hidden Camera Detector
Jose Jones
Detect devices on network
Detect devices on network with a tap. Identify cameras and other connected devices using a built-in scanner. Locate electronic devices within furniture or household items. Scan sensitive areas like hotels and restrooms for potential security risks.


DeviLAN - Remote control & Visualization tool for developers
synertronixx GmbH
Configure devices, search, and monitor networks
Configure and monitor synertronixx devices and modules via LAN and WLAN. Search, locate, and adjust settings using UDP broadcasts and TCP/IP connections. Manage CANIO modules and visualize device data in real time.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.