SitTall vs PostureFit Agent

SitTall monitors your posture using your device's camera and alerts you when you slouch. KEY FEATURES: • Real-time posture detection using AI • Customizable sensitivity (5 levels) • Multiple alert types: Sound, Screen flash, Vibration, or Silent • Adjustable alert delay and interval • Works with front camera • No data leaves your device - 100% private HOW IT WORKS: 1. Position your device so the camera can see your upper body 2. Tap Calibrate while sitting in your ideal posture 3. SitTall will alert you when your posture deviates Perfect for: • Remote workers • Students • Anyone who spends long hours at a desk Improve your posture, reduce back pain, and build healthy habits with SitTall.

PostureFit AI analyzes your posture in real time using your iPhone's camera — nothing leaves the device. On-device AI detection at 30 fps, zero per-frame server calls. WHAT YOU GET • Instant feedback — notice posture drift before it turns into pain • Natural voice coaching in 8 languages: English, Portuguese (Brazil + Portugal), Spanish, French, German, Italian, Dutch • Conversational coach — ask questions about aches, exercises, or form adjustments and get an immediate AI response • 18 guided exercises — squat, plank, bridge, Cat-Cow, lunge, Deadbug and more, each with posture cues tailored to your body • Apple Health integration — your sessions appear as Mindful Minutes in your daily ring • Free for everyone in this release — no subscription required. PRIVACY BY DESIGN • Posture detection runs 100% on your iPhone — the video stream never touches a server • Only aggregate session summaries (average score, duration, exercise name) optionally sync for progress tracking • GDPR-compliant — export or delete your data with one tap • Email-only passwordless login — nothing to leak, nothing to reuse TWELVE COACH PERSONAS Pick the voice that matches your vibe: • Calm profiles (clara, caio, cal) — yoga pacing, steady encouragement • Coach profiles (marina, marco, mika) — energetic, sport-style motivation • Young profiles (noa, neo, nix) — peer-to-peer, Gen-Z feel • Senior profiles (beta, beto, be) — pedagogical, 30% slower delivery designed for 55-65 listeners DESIGNED FOR DAILY USE Each session takes 3-8 minutes. Do one in the morning before your commute, one between meetings, one before bed. The app adapts to your consistency — longer streaks unlock personalized programs. NOT A MEDICAL DEVICE PostureFit AI supports posture awareness and does not diagnose, treat, or prevent any medical condition. If you experience pain, see a qualified physiotherapist or physician. MADE BY pLim/lab) Built in Lugano, Madrid, Amsterdam and Luxembourg. Part of the pLim/lab ecosystem of open-source wellness tools. Feedback and feature requests welcome at posture.plimlab.ch/support.html.