6 Guided Cervical Movements
Comprehensive assessment covering all essential cervical range of motion tests with guided protocols — flexion, extension, lateral flexion, and rotation in both directions.
Available on iOS and Android
Make rotation measurements quantifiable, quick, and easy to explain
Rotation+ turns cervical range of motion testing into a quick workflow for iPhone and Android with an app and coin-sized wireless sensor.
What It Does
Objective measurements, faster assessments
Replace guesswork with data. Rotation+ gives clinicians a structured, repeatable method for capturing cervical range of motion.
Built for Clinical Workflows
Designed for physical therapists, occupational therapists, and pediatric specialists. Particularly useful for documenting cervical restrictions in conditions like muscular torticollis, where objective, serial measurements tell a clearer story than observation alone.
Track Progress Over Time
Monitor improvement with objective data that clearly demonstrates treatment effectiveness — and makes it easy to communicate progress to patients, caregivers, and referring providers.
A Better Way
Retire the Arthrodial Protractor Goniometer
The traditional goniometer gets the job done — but it requires a second set of hands, introduces human measurement variability, and produces results that are difficult to document consistently. Rotation+ replaces that process with a single-clinician workflow that yields repeatable, digital results in a fraction of the time.
And if you work with kids? They take to it immediately. A small wireless sensor and a phone app are far less intimidating than being held still with a protractor.
Faster assessments
Measure all 6 movements in minutes — no setup, no re-positioning, no waiting.
Improved accuracy
Sensor-based capture removes the subjectivity of manual angle estimation.
One-person workflow
No assistant required. One clinician, one sensor, one app — that's it.
Kids are on board
A small sensor and a phone screen beats a protractor every time.
Workflow
Built around the way you assess patients
Select one or more cervical measurements, capture movements, save and view results. No learning curve, no extra equipment to manage.
Sign in and select a client
Quick client management to begin your assessment session.
Pair the sensor
One-time setup. It connects automatically every session after that.
Run the tests
Assess up to 6 movements in a couple minutes with real-time visual feedback.
Save, review, and export
All data stays password-protected on your device.
Feature Stack
Everything you need for clinical documentation
From initial eval to discharge, Rotation+ keeps your data clean, shareable, and backed by objective measurement.
Real-time motion capture with visual feedback
Patient history tracking and progress visualization
Session data stored locally, password-protected on device
Multi-format export — PDF, CSV, and clinical reports
HIPAA-conscious data handling built in from the start
Configurable movement targets and range thresholds
Used in pediatric PT settings to document infant and toddler cervical ROM — including cases of muscular torticollis — Rotation+ provides the serial measurement data that supports clinical decision-making and family communication without replacing clinical judgment.
Pricing
Simple, transparent pricing
One plan, no feature gates. Everything included from day one.
Standard
$50/month
Unlimited usage. All features included. Cancel anytime.
- Unlimited patients and sessions
- All 6 cervical movement assessments
- Progress tracking and history
- PDF and CSV export
- iOS and Android apps
- Password-protected local storage
Hardware required: A one-time $200 sensor purchase is needed to use Rotation+. This fee is nonrefundable.
Clinic & Multi-User
Custom
Volume pricing for clinics with multiple therapists or locations. Let's talk about what works for your team.
- Everything in Standard
- Volume pricing per seat
- Multi-location support
- Dedicated onboarding
- Priority support
Ready to bring objective measurement to your practice?
Rotation+ is easiest to position with pediatric, rehab, and specialty clinics looking for objective, repeatable cervical range of motion measurements that support evidence-informed practice and clear communication with patients and families.