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 241–260 of 1,000 ranked alternatives.


Hidden Camera: Spy Detector
Nguyen Nguyen Dang Khoi
Scan for cameras with AR view
Detect cameras using smartphone camera and AR markers. Scan environments to locate concealed devices. Use built-in flashlight for low-light inspections. View real-time camera feed and save recordings. Share findings with others.

Le Robot
Shenzhen Lexin Aeromodelling Technology Co., Ltd.
Schedule cleanings, check battery, control
Remote control for a sweeping . Set and adjust cleaning schedules. Check battery level and operational status. Pause or resume cleaning tasks as needed.


Look Reminder 2
Bowei Jia
Add alarms to images, track tasks
Add alarms and notes to images. Create single or repeating alarms. Use tags to label and group tasks. Import images from Photos or take them directly. Pro features include custom themes, object search in images, and future development support.




Packet Sender - UDP/TCP/HTTP
NagleCode, LLC
Send packets with ASCII or HEX input
Send UDP, TCP, and SSL packets with ASCII or HEX input. Make HTTP GET/POST requests. Receive UDP or TCP data on custom ports. Copy incoming data in ASCII, HEX, or RAW formats. Transfer packets between devices via cloud.

AnyRuler - Measure Anything
Green Lake Technology Ltd
Objects with AR precision
Object lengths using Augmented Reality. Point the device at an object to get precise measurements. Save and share results. Works with ARKit for accurate tracking.

NeuroFly
Flying Neurons
Detect aircraft and track flight status
Detects nearby aircraft using Bluetooth connection. Provides collision risk level for surrounding aircraft. Supports tracking of Neurone, FLARM, ADSB, and Mode S/C transponders. Sends flight data to for live or delayed tracking.

SatFinder Lite
Droidware UK
Locate TV satellites in the sky.
The app uses phone sensors to detect location and calculate azimuth and elevation for satellite antenna alignment. Augmented Reality View shows satellite icons through the camera, aiding in line-of-sight checks.


QR Scanner & Generator Pro
HHH Technologies LLC
Generate QR codes for websites
Create QR codes for websites, contacts, locations, Wi-Fi, and more. Customize with colors and designs. Add logos or images for branding. Scan QR codes or barcodes. Search products online via barcode scanning.


Light ARchitect
Cooper Lighting, LLC
Visualize lighting in any space
Visualize lighting fixtures in any environment using augmented reality. Select and customize products by adjusting orientation, color, and shape. View 360-degree perspectives from any angle. Share designs and receive feedback for project decisions.



ScanX for QR Code & NFC
哲 魏
Scan and decode NFC, QR, and barcode
Reads NFC tags, AirTags, QR codes, and barcodes without internet. It supports over 20 formats including Datamatrix and Code39. Users can save scanned data, write to NFC tags, and view detailed information.

QRCode Simple QR Code Scanner
woodsmall inc.
Scan QR and barcode, detect URL, phone
Scan QR codes and barcodes to automatically detect URLs, phone numbers, and email addresses. Open links in the browser, make calls, send emails, add contacts, or copy information to the clipboard.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.