Goniometer: Range of Motion
Health & Fitness
Measure joint angles, ROM and mobility for physical therapy and rehabilitation.
- Downloads
- 4.3K+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Oct 29
- 2026 · v1.4.1
Screenshots
About Goniometer: Range of Motion
Goniometer turns your smartphone into a simple and precise tool for measuring joint angles and range of motion (ROM).
Designed for physiotherapists, physical therapists, rehabilitation professionals and anyone who needs to evaluate mobility, Goniometer makes joint measurements quick and convenient.
MEASURE RANGE OF MOTION
Measure joint angles and range of motion directly with your phone. Evaluate flexion, extension and mobility without carrying a traditional goniometer.
MEASURE ANGLES FROM PHOTOS
Use a photo to measure an angle when a visual assessment is more convenient. Position the measurement points and obtain the joint angle directly on the image.
COMPARE LEFT AND RIGHT
Compare measurements between both sides of the body to identify differences and asymmetries.
USE IT ACROSS THE BODY
Goniometer can help evaluate mobility of the knee, shoulder, hip, ankle, elbow, wrist and other joints.
USEFUL FOR PHYSICAL THERAPY
A practical ROM measurement tool for physiotherapy, physical therapy, rehabilitation, mobility assessment and clinical follow-up.
KEY FEATURES
• Digital goniometer
• Range of motion (ROM) measurement
• Joint angle measurement
• Flexion and extension assessment
• Photo angle measurement
• Left/right comparison
• Asymmetry assessment
• Simple and fast interface
Keep a goniometer in your pocket and measure joint mobility whenever you need it.
Designed for physiotherapists, physical therapists, rehabilitation professionals and anyone who needs to evaluate mobility, Goniometer makes joint measurements quick and convenient.
MEASURE RANGE OF MOTION
Measure joint angles and range of motion directly with your phone. Evaluate flexion, extension and mobility without carrying a traditional goniometer.
MEASURE ANGLES FROM PHOTOS
Use a photo to measure an angle when a visual assessment is more convenient. Position the measurement points and obtain the joint angle directly on the image.
COMPARE LEFT AND RIGHT
Compare measurements between both sides of the body to identify differences and asymmetries.
USE IT ACROSS THE BODY
Goniometer can help evaluate mobility of the knee, shoulder, hip, ankle, elbow, wrist and other joints.
USEFUL FOR PHYSICAL THERAPY
A practical ROM measurement tool for physiotherapy, physical therapy, rehabilitation, mobility assessment and clinical follow-up.
KEY FEATURES
• Digital goniometer
• Range of motion (ROM) measurement
• Joint angle measurement
• Flexion and extension assessment
• Photo angle measurement
• Left/right comparison
• Asymmetry assessment
• Simple and fast interface
Keep a goniometer in your pocket and measure joint mobility whenever you need it.
What’s new
Version 1.4.1 · Updated October 29, 2026
• Signing in with Google works again on Android
Alternatives to Goniometer: Range of Motion
Looking for apps like Goniometer: Range of Motion? Here are 3 similar Android apps on Google Play. All of them are free to download.
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Goniometer: Range of Motion | – | Free | 1,000+ | Oct 29, 2026 | |
| Physio Tests, Scores & Scales | – | Free | 10+ | – | Compare |
| Physia Move - Exercise Program | – | Free | 10+ | Aug 24, 2026 | Compare |
| Physia – Physio Exercises | – | Free | 100+ | Oct 5, 2026 | Compare |