How to download CSUSRooms as an app
It is the same website, saved to your phone or computer with its own icon so you can open it like any other app.
Pick your device
Use Safari for this. It also works on iPad.
1
Open csusrooms.com in Safari.
If you are reading this in Safari already, you are there.
Safari
2
Tap the Share button at the bottom of the screen.
It is the square with an arrow pointing up. On iOS 26 tap the three dots next to the address bar first, then Share.
Bottom of Safari
3
Scroll down the list and tap Add to Home Screen.
It is below the row of app icons, in the list of gray options.
Share menu
Copy
Add Bookmark
Add to Home Screen
Add to Favorites
4
Tap Add in the top right corner.
If you see an "Open as Web App" switch, leave it on. That is what makes it open like an app.
Last screen
Add to Home Screen
Add
CSUSRoomshttps://csusrooms.com
Open as Web App
Where to find this on the site
Two shortcuts bring you back here any time.
On a computer
The Install app button at the bottom of the left sidebar. In Chrome or Edge it installs right away. In other browsers it opens this page.
Start tutorial
How it works
391 rooms in 31 buildings
Install app
On a phone
The note under the title on the first page. The X hides it for good, so if you closed it, this page is the way back.
Stop wandering around.
Start studying.
Start studying.
Search every building on campus and find an empty room to study or hang out.
Want this as an app?Tap here for instructions
When you are done
Look for this icon
On your home screen, Dock, or Start menu. Open it from there from now on. It is the same site with everything the browser version has.
Quick questions
Is it a real app?
It is the website saved to your device with its own icon. There is nothing in the App Store or Play Store, and nothing to update.
Does it cost anything or need an account?
No and no.
Will my saved rooms carry over?
On Android, Windows, and Mac, yes. On iPhone the app keeps its own list, so star your rooms again inside the app once.
How do I remove it?
The same way as any app. Hold the icon and delete it on a phone, or uninstall it from the Start menu or drag it out of the Dock on a computer.