SmartHomeQR vs CANviewer

SmartHomeQR is a simple, secure app for storing and organizing all your smart home device QR codes and setup codes in one place. Whether you're setting up a new home or managing dozens of devices, SmartHomeQR keeps everything organized and instantly accessible. SMART QR CODE PARSING • Automatically extracts setup codes, serial numbers, and pairing info • Detects device protocol (HomeKit, Matter, Z-Wave, Zigbee, Thread) • Identifies manufacturer and model from QR codes • Reads text from device labels using advanced OCR • Works with Schlage, Ring, Google Nest, Philips Hue, and more ORGANIZE BY HOME & ROOM • Create multiple homes (house, apartment, office, vacation home) • Organize devices by room (living room, kitchen, bedroom, etc.) • Quick visual overview of all your devices CAPTURE & STORE QR CODES • Photograph QR codes directly from device packaging • Import existing photos from your library • Store manual setup codes (8-digit pairing codes) • High-quality image storage for reliable scanning FIND DEVICES INSTANTLY • Search across all homes and rooms • Filter by device category (lights, locks, thermostats, etc.) • View fullscreen QR codes ready to scan BUILT FOR RELIABILITY • iCloud sync keeps your codes safe and synced across all devices • Works offline - your codes are always accessible • No account required - just install and start organizing • Privacy-focused: your data stays on your devices and iCloud PERFECT FOR • HomeKit and Matter device setup • Smart home enthusiasts with many devices • Property managers handling multiple locations • Anyone tired of searching for device packaging SmartHomeQR is designed to be installed once and forgotten - until you need it. Simple, reliable, and always there when you need to set up or re-pair a device. No subscriptions. No limits. Just one simple in app purchase. Got multiple smart home QR codes? We got you. Got multiple homes? We got you. Got multiple devices per room? We got you. Buy once. Use forever. No monthly fees, ever. Your data stays on your device - your control, your privacy. Download SmartHomeQR today and never hunt for a setup code again.

CANviewer is a mobile tool for viewing and analysing CAN-bus logs and DBC signals, designed for vehicle electronics, testing, calibration and service work. KEY FEATURES • Import ASC-style text (including compatible ASV), supported Vector BLF objects, PCAN TRC and header-based CSV logs • Filter raw frames by CAN ID, Rx/Tx direction and channel • Import DBC files and decode their signal definitions • Plot decoded signal values as charts • Open a matching sample log and DBC with one tap, without using your free quota • Follow the first preferred system language (Chinese or English; otherwise English), with a persistent manual override • Pro: save local log/DBC copies and chart selections across restarts • Pro: export every valid original point for selected message signals, independent of chart sampling FREE VERSION AND PRO The free version includes log browsing, filtering and DBC viewing, with 3 chart-session unlocks per day. An unlock lasts for the current chart view's lifetime; signal changes, gestures and redraws do not cost extra. Recreating the view or restarting requires another unlock. Samples are unlimited and do not consume the real-file quota. Umeng Ads is used for mainland-China device regions; Unity Ads is used elsewhere. A launch ad is requested once during a cold start. After a useful chart remains visible for 90 seconds, one additional interstitial opportunity is allowed per foreground session; later returns from background may also be eligible, at least 30 seconds apart. Ads are blocked during import, file picking, export and purchases. A one-time Pro purchase removes ads and adds unlimited charts, local project saving and full signal CSV export. Existing projects can still be opened or deleted; chart access follows current entitlements. FORMAT SCOPE BLF support covers selected classic CAN/CAN FD objects, with visible skip counts for unsupported objects/containers and errors for damaged structures. DBC supports basic integer signals with Intel/Motorola byte order, signedness, factor and offset. Multiplexed and floating-point signals are not supported and are explicitly reported. This is not a full desktop analysis suite or a vehicle diagnostic instrument. PRIVACY Log and DBC files are processed on your device. Advertising SDKs are initialized only in the free version. You may choose whether to allow tracking in the iOS system prompt.