4th Wall
4th Wall Summary
4th Wall is a mobile Android app in Art And Design by Nancy Baker Cahill. Released in Aug 2018 (7 years ago). It has about 8.9K+ installs and 19 ratings with a 4.13★ (good) average. Based on AppGoblin estimates, it reaches roughly 804 monthly active users . Store metadata: updated Nov 18, 2025.
Recent activity: 350 installs this week (509 over 4 weeks) showing exceptional growth View trends →
Store info: Last updated on Google Play on Nov 18, 2025 .
4.13★
Ratings: 19
Screenshots
App Description
Fine art AR app featuring the original artworks of artist Nancy Baker Cahill.
4th Wall is a free, augmented reality (AR) public art platform exploring inclusive creative expression.
“Coordinates” hosts an ongoing series of curated, collaborative, site specific, public AR art exhibitions. Users are invited to be physically present at specific locations to experience AR artworks in situ. When users select the Coordinates feature, based on their location, they will be directed toward artworks – translated into AR-- created by artists that activate the historically, politically or culturally significant sites they have chosen. “Coordinates” aims to inspire thoughtful dialogue and expand our understanding of public art.
By pressing the AR Artworks button, users can view, explore and place Nancy Baker Cahill’s dimensional drawings in the environment of their choice. Drawings can be rotated, scaled, placed and recorded by user.
