This social app encourages real-life connections by facilitating spontaneous meetups. It allows users to express interest in others nearby and discover shared connections and activities.
Knocknock CU by Kington Chan



10+ similar apps compared and reviewed
Whether you want more options like Linxx or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.






This social app encourages real-life connections by facilitating spontaneous meetups. It allows users to express interest in others nearby and discover shared connections and activities.






Discover campus events, connect with classmates, and access exclusive student deals. Businesses and organizations can promote events and offers directly to the student community. It's designed to help students build their future and businesses reach active student customers.


This social network encourages real-life interactions by connecting you with nearby friends for spontaneous or planned activities. It prioritizes genuine human connections over algorithmic feeds, keeping your location private.


This app helps college students connect with classmates and peers. It facilitates collaboration on important information, campus updates, and access to college-specific resources. Build your college network and enhance your community experience.


This social networking app allows college students to connect and share anonymously using usernames. It fosters community through shared interests, trending campus content, and private messaging features.


Discover and share social events happening on your campus. Connect with friends, student organizations, and Greek life to stay updated on the latest activities. Follow your favorite groups to never miss an event.


A social platform exclusively for verified college students to date, network, and build friendships. It focuses on authenticity and safety, allowing connections based on shared interests and campus life across numerous U.S. colleges.


Connect with students based on shared interests, majors, culture, and background. Find friends, study groups, and communities both on and off your campus. Verified students ensure a safe and authentic social experience.


Connect with fellow students, access campus resources, and engage in a student-only marketplace. Share your achievements, find tutors, and buy or sell items within your university community.