QR Scanner & Barcode Reader. vs GS202

QR & Barcode Scanner is an iPhone app that lets you instantly scan QR codes and barcodes using your phone's camera. It helps you open links, check product information, verify authenticity, and create your own QR codes for sharing websites, contacts, or Wi-Fi. Best for: - Anyone needing a free QR code reader - Shoppers scanning barcodes for product details - Users creating QR codes for business or personal use - People managing inventory with batch scanning How to Scan a QR Code with iPhone - Open the app and point your camera at any code. - The app instantly recognizes it and shows the result. - Tap to open a link, see product info, or save the data. Key Features - QR Code & Barcode Scanner Scan all standard code types instantly using your iPhone camera. Works with QR, EAN, UPC, Code 128, Data Matrix, and more. - Safe URL Checker Know exactly where a link leads before you open it. The app automatically checks QR code URLs for potential security threats, helping you avoid phishing attempts and malicious websites. - Product Lookup & Price Comparison Scan any barcode to see nutritional info, ingredients, and compare prices on Amazon. Make informed shopping decisions instantly. - Batch Scan Mode Scan multiple codes in sequence and save them as a batch. Perfect for inventory tracking or event check-ins. - QR Code Generator Create your own QR codes for links, contact details, Wi-Fi networks, text, and more. Share them directly from the app. - Scan History & Organization All scans are automatically saved. Organize them into folders and quickly find any code you've scanned before. Supported Code Types - QR Codes (text, URLs, contacts, Wi-Fi) - Barcodes: EAN-13, EAN-8, UPC-A, UPC-E - 1D Codes: Code 128, Code 39 - 2D Codes: Data Matrix, Aztec, PDF 417 Use Cases - Scan a QR code from a restaurant menu to see the menu on your phone. - Check a product barcode before buying to compare prices and read nutritional facts. - Scan multiple items during inventory using Batch Scan mode. - Create a QR code for your Wi-Fi network so guests can connect instantly. - Verify if a product is authentic by scanning its barcode. FAQ Q: What is the best QR code scanner for iPhone? A: QR & Barcode Scanner is a fast, free app that reads QR codes and barcodes instantly. It also lets you generate your own QR codes. Q: Can I scan barcodes to get product info? A: Yes. Point your camera at any product barcode to see nutritional information, ingredients, and compare prices on Amazon. Q: Is there a free QR code generator? A: Yes. The app includes a free generator for links, contacts, Wi-Fi passwords, and text. Q: Can I scan multiple codes at once? A: Yes. Batch Scan mode lets you scan multiple codes and save them together as a single batch. Q: Is my scan history saved? A: Yes. Every code you scan is automatically saved and can be organized into folders. Q: Does it work with all barcode types? A: It supports most common formats including QR, EAN, UPC, Code 128, Data Matrix, and PDF 417. Disclaimer QR & Barcode Scanner is a tool for scanning codes. Product details are for informational purposes only. Subscription Information The app is free for basic scanning. Premium features (unlimited batch scans, advanced product details, no ads) are available via auto-renewing subscription. Payment charged to App Store account. Manage subscriptions in Account Settings. Privacy Policy: https://qr-barcode-scanner.com/pp Terms of Use: https://qr-barcode-scanner.com/tou Support: support@qr-barcode-scanner.com

【描述】 GS202-BLE 是面向 GS202 GPS 蓝牙设备的配套工具。可在 iPhone 上扫描附近设备、稳定连接，并完成定位状态查看与速比参数配置。 主要功能 • 附近设备扫描 发现周围的 GS202 / GPS 蓝牙设备，支持按 MAC 地址搜索，快速定位目标设备。 • 稳定蓝牙连接 连接设备 GPS 服务，保持链路稳定，支持断开后重连。 • 实时定位状态 查询卫星定位状态，并在地图上查看位置（OpenStreetMap / 卫星图）。清晰显示经纬度与卫星数量。 • 速比配置 查询当前速比，支持公里（PPK）与英里（PPM）单位，可设置 100–10000 范围内的速比值。 • 模拟脉冲 按需发送定时模拟脉冲指令，便于现场测试。 • 固件版本 连接成功后自动读取并显示设备固件版本。 • 语言 界面跟随系统语言：中文系统显示中文，其他语言默认英文。 适用对象 需要在现场安装、调试 GS202 GPS 设备的工程师与运维人员。 使用要求 • 兼容的 GS202 / GPS 蓝牙硬件 • 开启蓝牙 • 授权定位权限（iOS 扫描蓝牙与显示地图需要） 隐私说明：蓝牙与定位仅用于发现、连接设备及显示位置，无需注册账号。