Polaris Core vs Walnut

CORE is the official energy management app for residents and tenants in properties powered by Polaris Grids Energy. Stay in control of your electricity usage, wallet balance, and meter status — all from your phone. REAL-TIME MONITORING View your live meter status at a glance. Know exactly when your meter is active, which power source (EB or DG) is running, and when your last data point was recorded. INSTANT RECHARGE Top up your prepaid energy wallet in seconds using UPI or card via Razorpay's secure payment gateway. Track every recharge with a full history showing payment status, amount, and method. DAILY CONSUMPTION INSIGHTS Browse your day-by-day energy consumption with a clean card view. See opening and closing meter readings, units consumed, amount charged, and your wallet balance — for both EB and DG sources where applicable. ANALYTICS DASHBOARD Visualise your weekly energy usage with an interactive bar chart. Switch between kWh, kVAh, and EB/DG views. Tap any bar to drill into that day's live watt curve and see exactly how power was consumed hour by hour. DEDUCTION HISTORY Stay informed about daily fixed charges and variable CAM (Common Area Maintenance) deductions applied to your wallet, with full date-wise breakdowns. SMART NOTIFICATIONS Receive push alerts for low wallet balance and power source switchovers (EB ↔ DG), so you're never caught off guard. BILLING Access and download your monthly electricity bills directly from the app. YOUR ACCOUNT View your meter serial number, supply type (single phase / three phase), meter mapping, assigned contact details, and full profile — all in one place. CORE is designed for properties where energy is managed centrally. Contact your property manager or visit polarisgrids.com to get access.

Walnut is your second memory — a private place to keep the documents, photos, videos, links, notes and cards you don't want to lose, and to find them again in seconds. Everything happens on your device. Walnut reads your images and PDFs with on-device text recognition, transcribes audio and video locally, and indexes it all for instant full-text search. There's no account, no server, and no third-party AI — your information never leaves your phone unless you choose to back it up to your own iCloud. CAPTURE ANYTHING • Photos, videos, documents (PDF, docs, spreadsheets), links, voice notes • Multi-image collections kept together • Handwritten and printed text recognised on-device FIND IT INSTANTLY • Full-text search across recognised text, transcripts, names and notes • Organise with channels (folders) and pin what matters • Sort and filter the way you think STAY ON TOP OF IT • Due-date reminders with local notifications • Smart suggestions surface renewal/expiry dates automatically PRIVATE BY DESIGN • Fully on-device — no account, no backend, no analytics, no ads • Optional App Lock with Face ID • Optional backup to your own iCloud — your data, your control Walnut keeps the everyday things you need — IDs, receipts, warranties, medical records, travel documents — organized, searchable and private.