Knocker
Knocker Summary
Knocker is a ad-supported, with in-app purchases Android app in Casual by Ape Studios. Released in Mar 2016 (10 years ago). It has about 548+ installs Based on AppGoblin estimates, it reaches roughly 19 monthly active users and generates around $<10K monthly revenue (29% IAP / 71% ads). Store metadata: updated Jan 28, 2026.
Recent activity: 1.00 installs this week (1.00 over 4 weeks) View trends →
Store info: Last updated on Google Play on Jan 28, 2026 .
0★
Ratings: 0
Screenshots
App Description
Knock, knock! It's an epic knocker simulation!
It's an epic knocker simulation! You know, like an old-fashioned door knocker. Use it to fool your roommates into thinking there is somebody at the door. Drives pet's crazy. Can be used to add ambiance to your Halloween experience. Or for whatever purpose you can think of. The sky is the limit with Knocker!
