Care Sensors vs NFA Suite

CareSensor turns your Apple Watch into a structured motion sensor recorder for research, machine learning, rehabilitation, and any study that needs labelled inertial sensor data from a wearable. DESIGNED FOR STRUCTURED DATA COLLECTION Every recording is tagged before it starts — participant, data category, sub-category, body side, and sampling rate. That metadata is embedded directly in the output filename so your dataset stays organized without any manual labelling after the fact. Fully customizable categories mean CareSensor fits any label schema. SENSOR RECORDING Record Device Motion (attitude, quaternion, rotation rate, user acceleration, gravity) and Raw Accelerometer simultaneously at 5–100 Hz. Choose from four CoreMotion reference frames. A 5-second countdown lets the subject get into position before sampling begins. LIVE SENSOR STREAMING Stream and visualise up to 2 sensor types in real time on both the Watch (5–30 Hz) and the iPhone. Verify signal quality before committing to a recording. FLEXIBLE FILE MANAGEMENT Files are saved on the Watch. Send them to your iPhone individually (swipe to send) or all at once with progress tracking. Preview any CSV or JSON file instantly with native QuickLook, then export a ZIP archive — organised by participant if needed — ready for MATLAB, Python, R, or any analysis toolchain. PARTICIPANT MANAGEMENT Manage participants, categories, and sub-categories on the iPhone and sync to the Watch with one tap. Default data includes 16 categories covering common rehabilitation exercises — or replace them with any classification structure you need. PRIVACY-FIRST All sensor data and participant information stays entirely on your devices. No data is sent to any server. No account required. No ads. REQUIREMENTS • Apple Watch Series 4 or later, watchOS 10.0+ • iPhone with iOS 17.0+ • Watch must be paired to the iPhone • Motion & Fitness permission on Watch

Streamline your NFA application process with NFA Suite, the all-in-one digital toolkit for firearms enthusiasts and FFLs. Whether you are filing an ATF Form 1 or Form 4, NFA Suite gives you the power to generate biometric EFT files and manage your NFA assets directly from your iPhone - completely offline and secure. CREATE EFT FILES COMPATIBLE WITH EFORMS Stop mailing physical fingerprint cards. NFA Suite transforms your physical FD-258 fingerprint cards into EFT files for use with eForms instantly: * Scan & Convert: Import high-quality (500 PPI+) FD-258 scans and convert them to EFT format. * Advanced Processing: Built-in intelligence segments fingerprints from high-quality scans imported into the application. * eForms Ready: Generate files ready for upload to ATF eForms. * Share & Save: Export your EFT file securely via email, Files, or AirDrop. PASSPORT PHOTOS MADE EASY Forget the pharmacy trip. Create professional 2x2" passport-style photos required for NFA applications in seconds. * Smart Background Removal: Automatically removes clutter and sets a compliant background. * Perfect Crop: Guided tools ensure your head positioning and lighting meet legitimate requirements. PRIVACY FIRST Your data is yours. Period. * 100% On-Device: All biometric data processing, fingerprint segmentation, and file generation happens locally on your iPhone’s silicon. * No Cloud Uploads: We never upload your fingerprints, photos, or personal information to any server. COMPLETE NFA MANAGEMENT Keep your entire NFA paperwork life organized in one secure place. * Digital Inventory: Track your suppressors, SBRs, and machine guns. Store serial numbers, models, and approval dates. * Trusts & CLEO: Manage profiles for your Gun Trusts and Chief Law Enforcement Officers to generate paperwork faster. * Profile Management: Store demographics and details for multiple responsible persons. SHOP MODE FOR DEALERS Are you an FFL or SOT? Enable **Shop Mode** to turn your device into a client processing request station. * Client Management: Generate EFTs and photos for your customers in-store. * Fast Export: AirDrop generated files directly to your client's device or email them instantly. * Store and send your FFL with one click --- EULA: Follows standard Apple App Store EULA (https://www.apple.com/legal/internet-services/itunes/dev/stdeula/) Privacy Policy: https://nfasuite.com/privacy.html