# Correlated — Measure mobility and alignment

> Mobile app for physical therapists to measure patient mobility and alignment. (iPhone/iPad app by Correlated Measurements, LLC.)

- Source: https://appshunter.io/ios/app/correlated/id6504161938 (this page in markdown: same URL + `.md`)
- Developer: [Correlated Measurements, LLC](https://appshunter.io/developer/1751192242)
- Category: Health & Fitness
- Price: Free
- Rating: 4.00/5 from 3 App Store ratings · 1 written reviews indexed
- Age rating: 17+
- Requires: iOS 16.0 · 21 MB
- Languages: English
- Released: 2024-06-23
- Data updated: 2026-07-08
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/correlated/id6504161938/reviews.md

## What is Correlated?

Correlated is a mobile application designed for physical therapists to measure patient range of motion and posture. The app provides precise range of motion data, eliminating the need for manual tools like goniometers and offers automatic posture detection to assist in diagnosing body alignment imbalances. Correlated’s streamlined measurement solution allows for complete customization of assessments, as therapists simply point their phone, select a joint, and guide patients through any movement to measure range of motion. Correlated is designed for both in-person and telehealth sessions.

Benefits:

- Accuracy: Precise range of motion data eliminates the need for manual tools like goniometers.
- Versatility: Seamlessly integrates with in-person and telehealth visits by pointing your phone at the computer screen.
- Patient Engagement: Bring analytics into practice to showcase patient progress.
- Customization: Guide patients through any movement, from neck extensions to squats.
- Alignment: Check posture to diagnose body alignment imbalances.
- User-Friendly: Streamlined experience for both practitioners and patients.
 
Key Features:

Mobility: Customizable range of motion assessments. Open the app, aim the iPhone camera at a patient, select a joint angle to measure, and guide the patient through any movement to receive real-time data. Examples:
- Shoulder: Flexion/Extension, Abduction/Adduction, Medial/Lateral Rotation.
- Neck: Flexion/Extension, Rotation, Lateral Flexion.
- Spine: Flexion/Extension, Side Bend.
- Knee: Flexion/Extension.
- Hip: Internal/External Rotation, Flexion/Extension, Abduction/Adduction.
- Ankle: Dorsi-Flexion.
- Elbow: Flexion/Extension.
- Movements: Leg Raise, Lunge, Squat, Cossack Squat, Diagonal Stretch, Shrimp Squat, Active Front Split Hold, Middle Split Hold, Sissy Squat, Back Bridge.
 
Alignment: Automatic posture analysis assists PTs in diagnosis and tracking patient improvement. Measure front and back views through “Stacked” and “Horizontal” features, and separately measure side-view for comprehensive assessments.

Reference Lines: Attach vertical and horizontal lines to body points for additional posture checks through any movement.
 
Gridlines: Enhance measurement offering with customizable gridlines.
 
Who It's For: Ideal for Physical Therapists, Chiropractors, Kinesiologists, Occupational Therapists, Athletic Trainers, Fitness Trainers, Fitness Enthusiasts, Flexologists, Sports Medicine professionals, and related fields.

## Key features

- Customizable range of motion assessments
- Automatic posture detection
- In-person and telehealth compatibility
- Patient progress analytics
- Joint and movement-specific measurements
- Reference lines and gridlines for posture checks

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/correlated/id6504161938/reviews.md

### 2/5 — Hard to select points

*2025-05-15*

I intended to use this to measure mobility. I can easily select a vertex for the angle measurement but found it nearly impossible to select the additional two points required to define the angle.

## Frequently asked questions about Correlated

### What is Correlated used for?

Correlated is a mobile application designed for physical therapists to measure patient range of motion and posture. It provides precise data, eliminating the need for manual tools and offering automatic posture detection.

### Does Correlated have ads?

Yes, Correlated contains advertisements. As a free application, it is supported by ads to provide its services to users.

### What devices does Correlated support?

Correlated is currently supported on iPhone devices. It is designed to leverage the camera capabilities of these devices for its measurements.

### How does Correlated measure range of motion?

Users open the app, aim the iPhone camera at a patient, select a joint angle to measure, and guide the patient through any movement. The app then provides real-time data for various joints and movements.

### Can Correlated be used for telehealth sessions?

Yes, Correlated seamlessly integrates with both in-person and telehealth visits. It allows therapists to point their phone at a computer screen to measure patient movements remotely.

### What kind of posture analysis does Correlated offer?

Correlated offers automatic posture analysis to assist in diagnosing body alignment imbalances. It can measure front, back, and side views using features like 'Stacked' and 'Horizontal' for comprehensive assessments.

### How often is Correlated updated?

Correlated was last updated on June 23, 2024, with version 1.0. Users can expect updates to improve functionality and add new features over time.

### What is the age rating for Correlated?

Correlated has an age rating of 17+. This indicates that the content may be suitable for mature users, aligning with the professional nature of its intended audience.

## Version history (last 1 release)

### 1.0 — 2024-06-23

No release notes.

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## More apps by Correlated Measurements, LLC

- [Suppr](https://appshunter.io/ios/app/suppr/id6741719426)

All apps by Correlated Measurements, LLC: https://appshunter.io/developer/1751192242

## Related topics

[goniometry app](https://appshunter.io/ios/topics/goniometry-app) · [goniometer](https://appshunter.io/ios/topics/goniometer) · [goniometer app](https://appshunter.io/ios/topics/goniometer-app)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-08.*