On-device movement coaching

Move with a clearer view.

Posture Zebra turns your iPhone into a private movement mirror—tracking the joints it can see and giving you one useful cue at a time.

Explore the exercises See how it works

Video stays on device
No wearable needed
Built for iPhone

LIVE

01 Keep your chest comfortably tall

CONTROLSteady

Private by designProcessed on your iPhone

LIVE CUENice control

Control

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Mobility

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Balance

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Consistency

How it works

A coach that knows when it can’t see.

Posture Zebra prioritizes trustworthy feedback over constant feedback. If the camera view is incomplete, your session pauses instead of guessing.

Set your iPhone

Follow a simple camera guide for the movement: front, side, or slightly turned.

Find your frame

The app checks that the joints needed for the exercise are visible and stable.

Move with one cue

Get one prioritized visual or voice prompt while reps and holds advance only on clear movement.

Your movement set

Ten ways to practise a stronger everyday shape.

View exercise guide

Neck Glide

Head and neck control

Wall Angel

Overhead mobility

Chair Turn

Seated rotation

Hip Opener

Hip mobility

Cross Reach

Cross-body control

Strong Line

Front support

Side Strong

Side support

Hip Lift

Posterior strength

Squat Compass

Lower-body alignment

Steady One

Single-leg balance

Thoughtful tracking

Good guidance begins with knowing the limits.

One camera cannot see every joint or depth relationship. Posture Zebra combines on-device MediaPipe landmarks with framing checks, personal calibration, short-window smoothing, and exercise-specific rules.

Pauses through camera dropout
Never mixes incompatible coordinate spaces
Scores visible movement—not health or injury

Private by design

Your camera is for coaching, not content.

Pose analysis happens on your iPhone. Camera video is not recorded, saved, or uploaded. Your plan and completed-session history stay local unless Apple or a membership service must process a purchase.

Read the privacy details

Questions, answered

Before you step into frame.

Does Posture Zebra diagnose bad posture?

No. There is no single perfect posture, and an iPhone camera cannot diagnose pain, injury, or a medical condition. Posture Zebra is a general-wellness movement coach that helps you practise control, comfortable range, balance, and consistency.

Does the app record or upload camera video?

No. Camera frames and pose landmarks are processed on your iPhone for live feedback. Posture Zebra does not record, save, or upload camera video.

Do I need a wearable or special equipment?

No wearable is required. You need an iPhone, enough room for the requested camera view, and a stable place to position the phone. Some movements use a chair, wall, or exercise mat.

How does the tracking stay reliable?

The app checks framing and landmark confidence, calibrates to your visible start position, smooths short-lived camera jitter, and pauses progress when required joints are not clearly visible.

Posture Zebra for iPhone

A little more awareness in every movement.

App Store release details are coming soon.

COMING TO THEApp Store

Posture Zebra provides general-wellness movement coaching, not medical advice, diagnosis, or treatment. Stop if movement causes pain, dizziness, numbness, or unusual shortness of breath.