SHR METER vs QR or Barcode

core function 1. Customers can check the electricity usage and cost usage data of the energy account from time to time. 2. When the balance is insufficient and the amount is owed, the warning notice will be automatically sent to avoid the embarrassment of power outage and water stoppage.

QR Code or Barcode is the everyday companion for reading codes in the real world, and turning your own content into crisp, shareable QR codes and barcodes. Built around three simple tabs, Scan, Studio, and Timeline. It keeps capture, creation, and recall in one calm, focused flow. SCAN WITH CONFIDENCE Use your camera to decode QR codes and common linear barcodes in everyday lighting. Choose Single when you want one careful read with an inspection sheet you can act on before scanning again. Or switch to Batch when you need to power through a list, a shelf, or an event line without stopping for every tap. A built-in torch helps in dim venues, and thoughtful feedback makes successful reads feel immediate. STUDIO: CREATE, DON'T JUST COPY Jump to Studio when you need a code of your own. Start from practical QR presets - think links, Wi-Fi join codes, messaging-friendly payloads, calendar-style entries, location pins, and social-style shortcuts. Then tune the look so it matches your brand or mood. For retail and logistics style needs, switch to barcode creation with guardrails for common formats like EAN-8, EAN-13, UPC-A, and Code 128, so you can validate before you style. When you are ready, export polished raster assets for slides, packaging mockups, or print tests (export capabilities may require an active subscription). TIMELINE: YOUR MEMORY, ORGANIZED Every scan can land in a chronological timeline with clear type cues, so URLs do not look like plain blobs and Wi-Fi networks are easy to spot at a glance. Open a row to copy, share, or revisit the payload later. Ideal when you are offline later or comparing two similar reads. Batch sessions can be reviewed and, where available with your plan, exported for spreadsheets or archival (CSV, PDF, and plain text options). MAKE IT YOURS Pick an accent that fits your taste, adjust batch timing to match how fast you move, and keep the interface out of the way so the camera and your content stay center stage. SUBSCRIPTION & RESTORE Some advanced exports, batch tooling, and deeper Studio options are offered through an optional in-app subscription. You can restore previous purchases anytime from Settings. Whether you are joining a guest Wi-Fi, checking a product barcode, generating a QR for a flyer, or logging dozens of codes in one pass, QR Code or Barcode is built to stay fast, legible, and respectful of your attention. Privacy Policy: https://polarisview.com/apps/qr-code-or-barcode/privacy-policy/ Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/