Get RASOIOS on Android
The official POS app for counter, dine-in, and takeaway — offline-friendly sync, Bluetooth bills with your logo, and the same workspace you trust on the web.
- Restaurant code sign-in
- Print bills & kitchen tickets
- Works on phones and tablets
Already installed? Tap Update the app to fetch the latest APK, then open it from Files. Matching signing keys allow an in-place Update.
Install error? Uninstall any old RASOIOS POS build once, then install fresh. Full install help · Contact any support line
Choose your app
Two apps, one platform
POS for owners and cashiers; Staff for waiters and kitchen display flows.
RASOIOS POS
Billing, orders, reports, and printer settings for your restaurant.
Already installed? Tap Update the app to fetch the latest APK, then open it from Files. Matching signing keys allow an in-place Update.
Previous stable: v2.2.45 · Checksum & install help
RASOIOS Staff
Waiter order-taking and kitchen-facing workflows on Android tablets.
Sideload install — same steps as POS: allow unknown apps, open the file, tap Install.
Why teams install the app
Everything in the owner portal — tuned for touch, speed, and the service floor.
Built for rush hour
Fast grid, smart search, and smooth billing when the queue is long.
Offline when needed
Queue orders locally and sync when connectivity returns.
Bluetooth printing
Bills, KOTs, and your logo on paired thermal printers.
Trading-day reports
Sales align with your register day — not the wrong calendar date.
Smart menu search
Find dishes instantly with veg / non-veg badges on every card.
Official build
Served only from rasoios.com — verified checksum on the POS APK page.
Install guide
Three steps to go live
No Play Store required — official APK sideload in under a minute.
Download the APK
Tap Download POS APK and save the file to your device.
Allow install source
Enable “Install unknown apps” for your browser or Files app if Android asks.
Install & sign in
Open the file, tap Install, then launch RASOIOS POS with your restaurant code.
Update blocked or install error?
Uninstall any old RASOIOS POS build once, then install fresh. Different signing keys between old test builds and the current release can block in-place updates.
Contact & support
Every line is staffed equally — pick the team that fits your question.
Size: 77.68 MBSHA-256: 1fe1bd7145f181606c8a30369ed476622f2f94d1ef1b3c49fc4da426bd92fda9