Movement assessment from your phone, at the patient's door.
Nothing to carry. MotionArc measures range of motion, form, and balance on the phone already in your pocket, wherever you see patients. Objective numbers on the spot, and a report before you leave.

Home visits make good measurement harder.
Living rooms are not clinics, and your car is not a supply closet.
Goniometers, tape measures, and forms, in and out of the car at every stop.
Couches, rugs, and tight hallways make careful hand measurement harder.
Notes from the road get finished at night, from memory.
Patients and families want to see improvement, not just hear about it.
Your phone is the measurement kit.
Objective numbers anywhere you can point a camera.
Nothing to pack
No wearables, no sensors, no setup. Open MotionArc on your phone and start measuring.
Numbers on the spot
Range of motion, form, and balance, measured in the living room, the hallway, or the kitchen.
A report before you leave
Share a clear summary with the patient and their family, or add it to your records.
From doorstep to data in minutes.
Works on the phone you already carry.
Objective measurement that fits in your pocket.
Mobile and in-home PTs see patients where they live. MotionArc goes with you, so every visit gets the same objective measurement.

After surgery
Track range of motion as recovery progresses at home.

Ongoing care
Show steady progress across a course of visits.

Balance and mobility
Measure balance and movement in the patient’s own space.
Less to carry. More to show.
What changes when your phone does the measuring.

Turn your phone into your measurement kit.
Early access is limited, and we set up every account personally.
Questions mobile PTs ask us
Straight answers. If yours is not here, request access and ask us anything.
Yes. MotionArc works with the camera on a phone, tablet, or laptop, so the phone in your pocket is enough.
Nothing. You bring the phone.
Yes. You get a clear report to share with the patient or their family, or to add to your records.
Yes. You can also measure range of motion live during a video call, in the video tool you already use.
Clinicians sign a business associate agreement (BAA) with us before any real patient data is entered.
Pricing is simple and usage-based. You pay for what you use, with no per-clinic lock-in. Early access includes a free usage allowance so you can try it on real work.
Request early access
Tell us a bit about your work. We review every request personally and set you up ourselves.



