Logic Inbox: SMS Organiser

CatWave Solutions

About this app

Logic Inbox is a private SMS organizer that automatically sorts your messages — banks, OTPs, bills, deliveries, promotions and spam — entirely on your phone. It has no Internet permission, so your messages physically cannot leave your device. You can verify that claim yourself in Android's app settings.

SMART SMS INBOX, SORTED FOR YOU
• Auto-categorization into Personal, Transactions, Orders, Promotions and Spam
• Built for Indian SMS formats: bank alerts, DLT sender IDs, delivery updates, IRCTC, bill reminders
• Move any conversation to the category you prefer — the app remembers
• Powerful search across all your messages

OTP, INSTANTLY
• One-time passwords appear big and bold in the notification
• One-tap copy straight from the notification
• Optional auto-delete of OTPs after use — keep your inbox clean

FINANCE PASSBOOK FROM YOUR SMS
• Monthly spend, money in/out and a transaction ledger — built from your bank SMS
• Account balances by card/account tail
• Tap any entry to open the original message
• Everything computed on your phone; nothing is uploaded, ever

SMART REMINDERS
• Bill due dates, flights, trains and movie bookings detected automatically
• Get reminded before the due date, with a Pay shortcut
• Add your own reminders from any message

FULL MESSAGING APP
• Send and receive SMS as your default messaging app
• Schedule messages to send later
• Pin, mute, archive and star conversations
• Quick replies and smart reply suggestions
• Multi-select to copy, forward or delete
• Block senders and report spam
• Home-screen widget with unread counts per folder

PRIVACY THAT YOU CAN VERIFY
• No Internet permission — enforced by Android itself
• No ads, no analytics, no trackers, no account or sign-up
• Your messages stay in your phone's storage and are excluded from cloud backups
• Delete the app and the data is gone

A NOTE ON MMS AND RCS
Logic Inbox focuses on SMS today. When an MMS (picture message) arrives you'll be notified, and full MMS viewing is coming soon. Like every SMS app, setting it as default moves RCS chat out of Google Messages; SMS, OTPs and bank messages keep working perfectly.

WHY A DEFAULT SMS APP?
Android only lets the default SMS app organize, send and clean up your messages. Logic Inbox asks for that role on first launch — it's what makes categorization, OTP auto-delete and spam blocking possible.

If you loved SMS Organizer-style automatic sorting and want it with verifiable privacy, Logic Inbox is built for you. Made in India, for Indian inboxes — and it works great everywhere SMS is used.

Questions or ideas? [e-mail] — we answer.

What’s new

Fixes and Improvements
Notification improvements
Fixed initial loading
You can now pick contact to send SMS
Contact lookup having name and phone number part search
Finance privacy improved