Your pain might not be a body problem.
Kaia Health is digital physical therapy: exercises and form correction. But if your chronic pain persists despite a structurally sound body, the issue may be the nervous system, not the muscles. Relief targets the brain. $19.99 once.
Free to try
Where Kaia Health loses people.
Kaia has impressive technology. Their AI motion tracking corrects your exercise form in real time using your phone's camera. For physical rehabilitation, it is genuinely innovative. But for chronic pain that persists after tissues have healed, exercises alone may miss the point.
Kaia Health is only accessible through employer or health insurer partnerships. There is no self-pay option. If your employer does not offer Kaia, you cannot use it at any price.
Kaia focuses on physical exercises, education, and relaxation. If your chronic pain does not match the structural story, if it moves, fluctuates, or tracks your stress more than your activity, the issue may be a learned neural pattern, not a physical deficit. Exercises alone do not retrain a threat-detection system.
A large exercise library is useful for rehabilitation. But for someone dealing with chronic pain, decision fatigue is real. When you are flaring, you do not want to browse a catalog. You want to know what to do right now.
Research increasingly shows that chronic pain involves fear, avoidance behaviors, emotional processing, and learned threat responses. Kaia does not address these dimensions. Relief is built around them.
Retrain the brain. Not just the body.
Relief does not include physical exercises, stretches, or form correction. It addresses the nervous system directly: why the brain generates pain after tissue has healed, how to break the fear-avoidance cycle, and how to gradually prove to the brain that movement is safe.
42 sessions. 6 chapters. Pain education, sensation tracking, graded exposure, safety behavior withdrawal. 5 to 10 minutes a day, audio-led, no decisions. When you finish, you delete the app because you no longer need it.
Press play. Follow along.
No menus, no content library to browse, no decision fatigue. You open the app, press play, and the program guides you through day by day.
42 sessions across 6 chapters. Each day is planned for you.
Audio-led sessions. 5 to 10 minutes. Follow along with the transcript.
A visual map of every moment that proves the pain isn't structural.
One-tap breathing for flare-ups. 60 seconds. Your safe message. Back to life.
Kaia Health vs Relief
| Kaia Health | Relief | |
|---|---|---|
| Approach | Digital physical therapy | Brain-based pain retraining |
| Primary method | Exercise + education + relaxation | Education + sensation tracking + graded exposure |
| Structure | 12-week program, 145 exercises | 42 sessions, 6 chapters |
| Motion tracking | Yes (AI camera-based) | No. No exercises to track. |
| Psychological component | Minimal (relaxation only) | Core focus (fear, avoidance, threat signals) |
| Availability | Employer/insurer only | Anyone, worldwide |
| Price | Free (if eligible) or unavailable | $19.99 once |
| Equipment | Phone camera, space for exercises | Phone and headphones |
| Data collected | Account, health data, video | No account. No email. No tracking. |
When Kaia Health is the better choice.
If your pain has a clear physical component, if you are recovering from surgery, rebuilding after an injury, or need structured physical rehabilitation, Kaia is excellent. Their AI motion tracking is genuinely innovative, and their exercises are developed by doctors of physical therapy.
If your employer or insurer provides Kaia at no cost and your pain responds to physical exercise, use it. It has the highest App Store rating of any pain app for a reason.
Relief is for the person who has done the exercises and the pain persists. Whose scans are clear. Whose pain does not match the tissue story. That person needs nervous system retraining, not more reps.
Kaia Health vs Relief
Is Relief a good alternative to Kaia Health?
If you cannot access Kaia through your employer or insurer, or if your chronic pain persists despite doing physical therapy exercises, yes. Relief takes a different approach: brain-based pain retraining rather than digital physical therapy. $19.99 once, available to anyone.
What is the difference between Kaia Health and Relief?
Kaia Health is digital physical therapy: exercise programs with AI motion tracking that corrects your form in real time. Relief is brain-based pain retraining: education, sensation tracking, graded exposure, and safety behavior withdrawal. Kaia treats the body. Relief treats the nervous system. They address different aspects of chronic pain.
Can anyone use Kaia Health?
No. Kaia Health is only available through employer or health insurance partnerships. There is no self-pay option for the general public. Relief is available to anyone on the App Store for $19.99 once, worldwide.
$19.99. Once.
Finish it. Then delete it.
42 sessions of brain-based pain retraining. No employer required.
Free to try