AprilTag app icon

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.

by Edwin Olson★ 3.69 ratingsUtilitiesFreeData updated 2026-10-22

AprilTag screenshots

Ranked alternatives

Showing 141–160 of 1,000 ranked alternatives.

  1. IP Keypad - Subnet Calculator app icon

    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.

    ★ 4.7144 ratingsProductivityFreeData updated 2026-09-08
  1. Alarm Free app icon

    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.

    ★ 3.313 ratingsUtilitiesFreeData updated 2026-09-08
  2. Sunfollower app icon

    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.

    ★ 4.112 ratingsPhoto & Video$2.99Data updated 2026-10-13
  3. Abto multi account sip dialer app icon

    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.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  4. QR Code Reader,Barcode Scanner app icon

    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.

    ★ 4.3289 ratingsUtilitiesFreeData updated 2026-09-06
  5. NodePass app icon

    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.

    ★ 4.84 ratingsDeveloper ToolsFreeData updated 2026-09-06
  6. Metal Detector & Stud Finder + app icon

    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.

    ★ 4.4330 ratingsUtilitiesFreeData updated 2026-09-06
  7. Net Status - Server Monitor app icon

    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.

    ★ 4.654 ratingsUtilities$1.99Data updated 2026-09-08
  8. ScreenSharingMenulet app icon

    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.

    ★ 0.00 ratingsUtilities$1.99Data updated 2026-10-06
  9. Hidden Camera: Spy Detector + app icon

    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.

    ★ 4.5368 ratingsUtilitiesFreeData updated 2026-09-06
  10. Cell Tower EMF Locator LTE Map app icon

    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.

    ★ 4.1426 ratingsUtilities$2.99Data updated 2026-09-16
  11. CABLE Util app icon

    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.

    ★ 3.228 ratingsHealth & FitnessFreeData updated 2026-09-10
  12. Magic Packet: WOL Wake-on-LAN app icon

    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.

    ★ 4.5104 ratingsUtilities$2.29Data updated 2026-11-01
  13. Stun gun simulator for jokes app icon

    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.

    ★ 4.5504 ratingsEntertainmentFreeData updated 2026-09-11
  14. Your Hidden Camera Detector app icon

    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.

    ★ 4.6237 ratingsUtilitiesFreeData updated 2026-09-06
  15. WeeeMake app icon

    WeeeMake

    Shenzhen WeeeMake Technology Co., Ltd

    ★ 5.01 ratingsEducationFreeData updated 2026-09-13
  16. DeviLAN - Remote control & Visualization tool for developers app icon

    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.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-08

How we rank alternatives

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