iPhone Screenshots


Our team's mission is to bring together renters and apartments in an efficient, secure and enjoyable way.

We integrate with smart locks and security cameras to create a frictionless experience for you while touring the property without an agent.

This app will grant you access into the building and apartment, and will help you manage your apartment search.

What’s New

Version 1.4.12

Bug fixes and performance improvements.

Ratings and Reviews

3.7 out of 5
30 Ratings

30 Ratings

sghooks2 ,

So convenient, works every time

Knock really takes a bit of the pressure off searching for an apartment. I was so easy to see multiple units in very little time on my schedule. The app showed me which properties were nearby, with addresses and some details allowing me to pick and choose which units I wanted to see quickly and without needing to schedule with someone else and wait for them to arrive. Proximity sensing worked smoothly each time. This is how to empower future tenants to find their next home!

lizzypop15 ,

Great for Apt Hunting!

This app was super helpful during my apartment search in NYC. I honestly wish ever agency used it. I didn’t have to worry about scheduling tours with brokers who didn’t want to be there - I could go at my leisure and take my time once inside.

The app was super easy to use; it was very self explanatory. I had no issues at all. It gave me the space I needed to explore!

Zachary Holden ,

Good Concept

The knock-app feature was really helpful and I would definitely use it again!

UI was really clean and directions were very clear on how to access the properties. I hate scheduling apartment viewings - it can get overwhelming. So the option to go at my leisure / on my own time is the primary reason why this was an attractive option.

App Privacy

The developer, Aperta, Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Location
  • Contact Info
  • Identifiers

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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