Build modular monoliths
Stack raw concrete blocks, fluted ribbed columns, cantilever slabs and geometric apertures on a clean minimalist grid.
Raw concrete, heavy slabs and one very opinionated sun. Shape light and mass in a quiet digital studio, fully offline.
Drag the sun, or slide the hour. Click any monolith to set it sliding, like the kinetic modules in the app. Drag empty ground to drop a new block.
Tabletop standby mode: leave the cycle running.Stack raw concrete blocks, fluted ribbed columns, cantilever slabs and geometric apertures on a clean minimalist grid.
Steer a virtual sun path in real time and watch sharp shadows cross porous concrete and crisp edges.
Add slow sliding blocks and rotating modules for a hypnotic, ever-changing dance of mass and void.
Lay your device flat and let a slow-motion sun cycle turn your desk into ambient art.
🏛️ We are a small studio of designers and architecture nerds who love the honesty of raw concrete. Brutalist grew from a simple wish: to hold a sculpture garden of heavy forms in your pocket.
🌗 Our mission is to make spatial thinking calm and playful. No scores, no timers, only blocks, slabs and the long shadows they throw across a clean grid.
🗿 The app gives architects, minimalists and geometry lovers a serene place to compose monoliths, steer the sun, set modules sliding and then let the tabletop mode run as a living desk ornament.
Light carves. Concrete remembers.
Brutalist: Concrete & Shadow Art does not collect, store or share any data. Everything, from your monoliths to the sun path, lives and runs locally on your iPhone.
None. We do not gather personal details, device identifiers, location, usage statistics or your sculptures.
Since nothing is collected, nothing is used, analyzed, profiled or sold. Your compositions are yours alone.
Any compositions or settings stay on your device only. There is no cloud, no server and no sync service involved.
The app contains no third-party analytics, advertising networks or trackers, and it needs no internet connection to work.
Because the app operates entirely offline and nothing leaves your device, there is no transmission channel to intercept. Your device's own protections keep local content safe.
The app is friendly to families and COPPA-conscious: we collect no data from anyone, including children under 13.
There are no accounts to manage. To erase everything the app holds, simply delete the app from your device.
If this policy is ever updated, the new version will appear here with a revised effective date. Our core promise of no data collection will remain.
Questions about privacy? Write to privacy@brutalistconcreteshadowartapp.com.
👋 Got a question, an idea for a new concrete module, or a shadow that looks just right? We would love to hear from you.
hello@brutalistconcreteshadowartapp.com
Technical supporthelpdesk@brutalistconcreteshadowartapp.com
Business & partnershipspartners@brutalistconcreteshadowartapp.com
⏱️ We reply within 24–48 hours.