Sim Pulse

Sim Pulse helps you manage multiple SIM cards in one place — from CCTV and IoT SIMs to backup numbers, travel SIMs, and personal lines.

Save each SIM’s phone number, carrier, label, location, package, cost, notes, and expiry date. The dashboard gives you a clear overview of active, expiring, and expired SIMs, with reminders so you can top up or renew before losing service.

Key features:
- Manage multiple SIM cards with carrier, label, location, package, cost, and notes
- Dashboard for active, expiring, and expired SIMs
- Local expiry and billing reminders
- Monthly and yearly cost tracking
- On-device OCR scanner for SIM images and gallery photos
- Guest mode with local storage
- Google Sign-In with Firebase/Firestore sync
- Light and dark theme support
- Premium unlocks unlimited SIMs and removes ads

Built for anyone who keeps track of more than one SIM — families, small teams, field devices, CCTV setups, backup phones, and multi-SIM users.