On-device AI · Privacy-first · Android
Only count the seconds you earned
PoseDetector validates your plank form in real time with on-device AI — pausing the timer the instant your posture breaks. The first module in a platform built for movement intelligence.
Free on Android · No account required · iOS coming soon
Privacy First
All pose analysis on-device — video never leaves your phone
MediaPipe AI
Real-time landmark tracking at 24+ FPS with biomechanical scoring
Plank Analysis
Available now — first module in the movement platform
Product Showcase
See PoseDetector in action
From first launch to personal bests — every screen designed for clarity, motivation, and honest progress.
Ready in under 90 seconds
A guided setup walks you through phone placement, camera permissions, and body detection — so your first session starts with confidence.
Guided setup
Step-by-step camera placement guide
Privacy promise
On-device processing, no uploads
Instant start
From install to first plank in 90s
The Difference
Timers lie. PoseDetector doesn't.
A 60-second plank with bad form isn't a 60-second plank. Here's what honest tracking looks like.
Generic Timer App
Elapsed time
01:00
Timer ran the full minute
- Counts time even when hips sag
- No form validation whatsoever
- Reinforces bad habits
- Inflated sense of progress
PoseDetector
Earned time
00:38
Hold — verified form
01:00
Total elapsed
- Timer pauses when posture breaks
- AI validates shoulder–hip–ankle alignment
- Voice cues guide instant correction
- Honest metrics you can trust
The Platform
Built for posture and movement intelligence
PoseDetector is not a single-exercise app. It is an AI-powered platform designed to analyze how you move — starting with Plank as our first public release and expanding to full-body exercise tracking, form correction, and personalized coaching.
Movement Intelligence
Advanced pose estimation that understands how your body moves — not just how long you hold a position.
Earned Time Tracking
Timers that count only verified good form. Honest metrics you can trust for real progress.
Real-Time Feedback
Instant visual, audio, and haptic cues the moment your form breaks — so you can correct immediately.
How It Works
From camera to correction in seconds
The same core pipeline powers every exercise module — on-device pose estimation, biomechanical validation, and real-time feedback.
Position Your Device
Place your phone to capture a side profile. Our setup guide walks you through the ideal angle for accurate pose detection.
Real-Time Pose Tracking
MediaPipe estimates key body landmarks — shoulders, hips, knees, and ankles — at 24+ FPS, entirely on your device.
Instant Form Feedback
Visual skeleton overlay, voice cues, and haptic alerts the moment your posture breaks. The timer counts only verified good form.
Platform Features
Intelligence that stays on your device
Every module in the PoseDetector platform shares the same foundation — private, precise, and built for real-time movement analysis.
On-Device AI Processing
All biomechanical calculations run locally on your phone. No cloud uploads, no video streaming — just fast, private analysis.
Earned-Time Tracking
Unlike generic timers, PoseDetector counts only the seconds you actually hold with verified good form. Honest progress, every session.
Privacy by Design
Your camera feed is processed in real time and never stored or transmitted. No account required for Phase 1.
Use Cases
Built for how you actually train
Whether you're starting at home, training on the road, or chasing PRs — PoseDetector adapts to your goals.
Priya, 27 — WFH professional
Home Workout Beginners
Started home workouts but never sure if plank form is correct. Lower back aches after sessions without real feedback.
- Real-time voice cues when hips sag or pike
- Visual skeleton overlay — green for good, red for bad
- Build core strength safely without a trainer
Arjun, 33 — Travels frequently
Intermediate Gym-Goers
Trains 4× weekly but needs reliable hotel-room workouts. Doesn't trust generic timer apps for tracking genuine progress.
- Earned-time tracking — only counts verified good form
- Session history with hold vs. total time breakdown
- Personal best tracking week over week
Riya, 22 — College athlete
Competitive Self-Improvers
Uses streaks and milestones to stay consistent. Wants proof of perfect-form holds and shareable achievements.
- Daily streaks and weekly goal progress
- 7 unlockable badges from First Plank to Iron Core
- Prestige status and trophy catalog
Start with Plank Analysis
Plank is our launch showcase — proof of what the platform can do. Real-time pose detection validates your form, counts only earned hold time, and delivers instant correction cues when your posture breaks.
- Side-profile pose detection with shoulder–hip–ankle alignment scoring
- Timer runs only during verified good form — pauses instantly on posture breaks
- Voice cues for hip sag, pike, knee flex, and visibility issues
- Session history, streaks, badges, and personal best tracking
- Haptic feedback so you know your form status without looking at the screen
Why PoseDetector
Not another timer app
PoseDetector combines on-device AI, biomechanical validation, and earned-time tracking into a platform designed to grow with every exercise you add.
Earned time, not elapsed time
Most plank apps are countdown timers. PoseDetector is the first to count only seconds with verified good form — pausing instantly when posture breaks.
On-device, always private
MediaPipe runs locally on your phone. No cloud uploads, no video streaming, no account required. Your workouts stay yours.
Built as a platform
Plank is the launch showcase — not the ceiling. The same AI pipeline will power push-ups, squats, lunges, yoga, and personalized coaching.
Feedback you can feel
Green/red skeleton overlay, voice cues for hip sag and pike, haptic alerts — multi-modal correction without breaking your focus.
Under the Hood
Engineered for precision
MediaPipe pose estimation, biomechanical angle validation, and a privacy-first architecture — all running locally on your device.
MediaPipe Pose Landmarker
Google's on-device pose estimation model tracks shoulders, hips, knees, and ankles in live stream mode with GPU acceleration.
Biomechanical Validation
Shoulder–hip–ankle alignment scored between 165°–195°. Hip deviation, knee angle, and side-profile orientation validated every frame.
Earned-Time Engine
2-second grace before timer starts. 2-second grace on posture breaks. Auto-pause on form faults with contextual voice cues.
Privacy Architecture
Camera frames processed in-memory only. Session data stored locally via Room DB. No video ever leaves your device.
Multi-Modal Feedback
Green/red skeleton overlay, TextToSpeech voice cues, haptic alerts, and fault labels — so you correct form without looking at the screen.
Offline-First Design
No internet required for detection, timer, or voice feedback. Works anywhere — gym, hotel room, or living room.
Roadmap
More exercises coming soon
Plank Analysis is live today. The platform is built to grow — new movement modules, scoring systems, and coaching features are on the way.
Exercise Modules
Plank Analysis
Real-time plank form validation with earned-time tracking and instant correction cues.
Available NowPush-up Analysis
Rep counting with depth, alignment, and elbow angle validation.
Coming SoonSquat Analysis
Depth tracking, knee alignment, and hip hinge form scoring.
Coming SoonLunge Analysis
Balance, knee position, and torso alignment for forward and reverse lunges.
Coming SoonYoga Pose Detection
Hold-time and alignment scoring for foundational yoga poses.
Coming SoonAvailable Today
Plank Analysis
Our first public release — real-time form validation, earned-time tracking, streaks, and badges.
Coming Soon
Push-up Analysis
AI-powered rep counting with depth and alignment scoring.
Squat Analysis
Full-depth squat validation with knee and hip tracking.
Yoga Pose Detection
Hold-time and alignment analysis for foundational yoga poses.
On the Horizon
Exercise Form Correction
Personalized coaching cues that adapt to your movement patterns over time.
Movement Scoring
Unified form scores across exercises — compare sessions and track quality, not just quantity.
Progress Tracking
Long-term insights, personal bests, and weekly goals across all supported exercises.
Personalized Coaching
AI-powered movement coaching tailored to your form history and fitness goals.
The future of AI-powered fitness analysis
Beginning with Plank. Expanding to full-body movement tracking, form correction, progress insights, and personalized coaching — all powered by on-device AI.
FAQ
Common questions
Everything you need to know about PoseDetector, privacy, and what's coming next.
PoseDetector is an AI-powered posture and movement analysis platform. It uses on-device pose estimation to validate your exercise form in real time — starting with Plank Analysis, with more exercises coming soon.
Start earning your plank time today
Download PoseDetector for Android and experience the first module of our AI-powered movement platform. Free to start — no account required.
iOS coming in a future release · On-device AI · Privacy-first