Smart Head Track for OpenTrack vs ScaleIt

Smart Head Track — Head Tracking for PC Games, No Hardware Needed Turn your iPhone or iPad into a head tracker. Move your head to control your in-game camera in flight sims, racing games, truck simulators, and more — replacing expensive hardware like TrackIR with your phone's front camera and ARKit. WORKS WITH YOUR FAVORITE GAMES Compatible with any PC game supporting FreeTrack or TrackIR protocol: • Microsoft Flight Simulator • Digital Combat Simulator (DCS) • Euro Truck Simulator 2 / American Truck Simulator • IL-2 Sturmovik • Star Citizen • Assetto Corsa • …and hundreds more EASY SETUP Connect to OpenTrack (free, open-source) on your PC via WiFi or USB. Enter your PC's IP address, tap Calibrate, and start tracking in under a minute. On Your PC: 1. Download and install OpenTrack: https://git.io/JUs2U 2. Set Input to "UDP over network" 3. Set Output to "freetrack 2.0 Enhanced" 4. Ensure port 4242 is open on your firewall On Your Phone: 1. Launch Smart Head Track and enter your PC's IP address 2. Align your face and tap Calibrate 3. Press Start on both the app and OpenTrack PRECISE CALIBRATION Adjust each of the 6 axes (X, Y, Z, Yaw, Pitch, Roll) independently. Per-axis sensitivity, inversion, and offset controls let you dial in exactly the feel you want. SIMULATION MODE Preview your tracking in a virtual 3D cockpit before connecting to your PC — perfect for testing your calibration settings. BUILT FOR LONG SESSIONS • Power Save — Dim the camera view, hide overlays, or switch to minimal UI while tracking continues • Connection Monitor — Get notified if the link to OpenTrack drops so you can troubleshoot quickly AR FACE OVERLAYS Pilot helmets, sunglasses, combat gear, and more — add fun overlays to your camera feed while tracking. FREE & PRO The core tracking experience is free with a daily time limit. Unlock unlimited tracking and all face overlays with a one-time Pro purchase. CONNECTIVITY • WiFi: UDP over your local network (default port 4242) • USB: Direct cable connection via companion desktop app • iPad: Full landscape orientation support Privacy Policy: https://www.tinacinc.com/SmartHeadTrack/privacy_policy.html

Step into a tactile world of visual estimation games and scale comparison challenges designed to test your spatial intuition. ScaleIt combines a charming ink-and-paper sketchbook aesthetic with precision size-guessing puzzles. Compare a reference object with a target object, adjust its proportions, and lock in your estimate against the real world. Whether you are evaluating microscopic viruses, everyday household items, massive architectural landmarks, or colossal cosmic entities, every session puts your perception to the test across five fast-paced rounds. KEY GAME FEATURES • Five-Round Sessions: Complete structured visual estimation challenges featuring symmetric accuracy scoring and a classic 0-100 log score bar. • Cinematic Morph Reveal: Experience a smooth, satisfying scale transition when locking in your guess to see your error margin close or expand. • Streak & 2-Strike System: Maintain your momentum with a balanced 2-strike safety net that rewards consistent accuracy. • Field Archives (Discovery Notebook): Unlock discovered objects permanently, explore authentic real sizes, and learn fascinating educational facts like a true field researcher. • Massive Scale Spectrum: Encounter subjects spanning from nanoscopic elements and insects to towering skyscrapers, planets, and deep space structures. • Tactile Audio & Haptics: Fine-tune your immersive preferences with custom sound effects and haptic responses tailored to file-and-pen aesthetics. • Multilingual Localization: Play natively in English, Turkish, German, French, Italian, Japanese, Korean, Russian, Swedish, and Portuguese. FLEXIBLE PLAY & FAIR MONETIZATION • No Account Required: Jump straight into the action instantly with zero registration or logins needed. • Daily Tickets: Enjoy three free daily session tickets that automatically renew at local midnight. • Optional Rewarded Ads: Free users can view optional ads to earn an extra daily ticket when needed, alongside standard home-screen banner ads. • Lifetime PRO Upgrade: For players seeking a completely uninterrupted experience, an optional one-time lifetime PRO purchase unlocks unlimited session play and removes all advertisements entirely. Put your intuition to the test and discover how well you truly understand the scale of the world around you.