# Reflex: Shoulder Mobility App — Measure, Recover, Train

> AI-powered shoulder mobility assessment and personalized exercise guidance. (iPhone/iPad app by Sliced Backhand Ltd.)

- Source: https://appshunter.io/ios/app/reflex-shoulder-mobility-app/id1555112791 (this page in markdown: same URL + `.md`)
- Developer: [Sliced Backhand Ltd](https://appshunter.io/developer/1497308042)
- Category: Health & Fitness, Medical
- Price: Free with in-app purchases
- Rating: 4.25/5 from 12 App Store ratings · 3 written reviews indexed
- Age rating: 12+
- Requires: iOS 14.1 · 93 MB
- Languages: English
- Released: 2021-09-23
- Data updated: 2026-07-05
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/reflex-shoulder-mobility-app/id1555112791/reviews.md

## What is Reflex?

You’re 5 Minutes from Improving Your Shoulder Health

Whether you’re interested in your shoulder’s range of motion to avoid injury or recover from one, you’re holding the solution in the palm of your hand. Thanks to Reflex, your phone is the only tool you need to understand your current mobility. When you’re healthy, this app can help you recognize weak spots and avoid injury. When you’re in recovery, this app is your partner in monitoring recovery, assessing progress, and improving performance. 

Using your phone’s camera, sophisticated AI technology recognizes your shoulder and guides you into position to capture measurements. In just five minutes, you can complete the exercises that help measure your range of motion. These exercises also pull double duty to help you rebuild strength in your shoulder muscles and ligaments. 

You want to include static and dynamic stretches into your regimen to achieve optimum health. Reflex guides you through several exercises. Over time, the app tailors to your progress and suggests personalized stretches to improve your shoulder health.

You can make significant gains in your health at no cost with Reflex. You can download the app and set up a free account to complete two range of motion measurements per month and measure daily pain and sleep. If you appreciate the benefits of Reflex, you can upgrade to get unlimited measurements and custom features to enhance your experience. 

What You’ll Love
· Resources: Get unlimited access to news and resources to understand shoulder health.
· Exercises: Follow clear directions on tailored exercises you need to complete to improve your shoulder health.
· Assessment: Get an accurate baseline assessment of your shoulder’s range of motion.
· Prevention: Recognize where weaknesses exist so you can reduce the risk of new or further injury.
· Results: Look at results over time for a visual comparison of progress, especially following an injury.
· Improvements: Let the app lead you to better sleep and less pain with a regimen tailored to your body’s shoulder health. 

Reach for the Stars

Reflex is like a handheld physio. Just set your phone upright on a solid surface in front of you and let your phone assess and guide your movements as if a physio were standing before you. Over time, you can look at side-by-side images to see your progress and assess if the exercises are working. With your shoulder health progress, you can also track if pain levels or sleep habits improve over time. Using the app, you can take control of your recovery and improve your range of motion – so you can reach for the stars. 

Let’s work together to reach your goals. 
—
 
FREE FEATURES
- 2 Assessments per month
- Unlimited Pain and Sleep measuring
- Recommended Stretches based on Assessment
 
SUBSCRIPTION FEATURES
- Unlimited measurements per month
- Choose custom exercises to complete
- Compare exercise results side by side
- Tracking charts to see changes over time
- Video exercises to aid shoulder strength and recovery
 
SUBSCRIPTION TERMS
 
Reflex offers four auto-renewing subscription options:
 
The subscription will automatically renew unless turned off in your iTunes Account Settings at least 24 hours before the current period ends. You can go to your iTunes Account settings to manage your subscription and turn off auto-renew. Your iTunes Account will be charged when the purchase is confirmed. If you subscribe before your free trial ends, the rest of your free trial period will be forfeited as soon as your purchase is confirmed.
 
Privacy Policy: https://reflexhealth.co/privacy-policy/
Terms of Service: https://reflexhealth.co/terms-of-service/
 
Disclaimer:
This app is not intended to diagnose any condition. Please seek a healthcare practitioner’s advice in addition to using this app before making any medical decisions.

## Key features

- AI-powered shoulder assessment
- Personalized exercise recommendations
- Range of motion measurement
- Injury prevention guidance
- Recovery progress tracking
- Pain and sleep tracking

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Billed Every 3 Months | $34.99 | per 3 months |
| Billed Every Month | $14.99 | per month |
| Billed Every 6 Months | $59.99 | per 6 months |
| Billed Every Week | $4.99 | per 7 days |
| Billed Every Year | $89.99 | per year |
| Billed Every Month (Starter) | $4.99 | per month |
| Billed Every Month (Standard) | $9.99 | per month |
| Billed Every Year (Standard) | $59.99 | per year |
| Billed Every Month | $7.49 | per month |
| Billed Every Year | $54.99 | per year |


## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/reflex-shoulder-mobility-app/id1555112791/reviews.md

### 1/5 — Waste of time

*2023-06-29*

Just a waste of time. Confusing to use.  Then “out of free measurements”

### 2/5 — No longer a good tool

*2023-02-27*

This was a great app when it first came out. I gladly paid for it monthly to monitor my frozen shoulder progress. But as I just wasn’t seeing any improvement I decided to stop using the app. After ACR/MUA 11/2022 I decided to subscribe again to track my progress. Unfortunately I have not had the same positive experience. If I click on “history” I am just kicked off the app. None of my ROM progress pictures are recorded. The developer, who was very helpful with issues when using previously, after 3 weeks has not been able to fix any of the issues. They instructed me to contact Apple for a refund. They rejected my request. So a month of paying for this all was just wasted. I can no longer recommend as helpful. I’m not sure if the constant need to change and update caused the issues. But it is not the useful tool it was in the beginning 🤷🏻‍♀️

**Developer response:** Hi! Thank you for your review. It means a lot to us that we are able to help you! We are going to be improving the pain measurement system to make it more accurate. If you have any other feedback on what we can improve please feel free to email us hello@reflexhealth.co

### 5/5 — App is very helpful

*2022-06-26, version 1.23*

I was dx’d with frozen shoulder 4/2022. This app has been very useful in tracking my progress. Has even shown I’m losing ROM in my “good” shoulder so definitely something I wouldn’t have been aware of otherwise. But I paid for the month by month subscription and now asking me what plan I want and showing the free measurement again but all my previous measurements are still there. So I’m not able to track today. I’m guessing must just be a glitch today. And the pain rating system was good at first, but the new system of holding of fingers has been difficult. No matter how close or far or what angle I try it struggles to get a reading. Still rate 5 stars and HIGHLY recommend to anyone with shoulder issues :)

## Frequently asked questions about Reflex

### What is Reflex?

Reflex is a Health & Fitness app that uses your phone's camera and AI to measure your shoulder's range of motion and provide personalized exercises for recovery and injury prevention. It aims to be like a handheld physical therapist.

### How accurate is Reflex's assessment?

The app provides an accurate baseline assessment of your shoulder's range of motion using sophisticated AI technology. Users can track results over time for visual comparison of progress, especially after an injury.

### Can Reflex help with shoulder pain?

Yes, Reflex can help improve shoulder health by guiding you through tailored exercises that can lead to less pain. You can also measure daily pain levels within the app to track improvements.

### Does Reflex have ads?

Yes, Reflex contains advertisements. As a free app with in-app purchases, it utilizes ads to support its services.

### What are the subscription options for Reflex?

Reflex offers several subscription plans, including options billed weekly or monthly, with prices ranging from $4.99 to $14.99 per month. Some plans include a free trial period.

### What are the free features of Reflex?

The free version of Reflex allows for two range of motion assessments per month, unlimited daily pain and sleep measuring, and recommended stretches based on your assessments.

### What devices does Reflex support?

Reflex is designed for iOS devices, including iPhones, iPads, and iPods, and is suitable for users aged 12 and above.

### How often is Reflex updated?

The latest version of Reflex is 1.391, and it was last updated on December 12, 2022. This indicates a relatively consistent update schedule for the app.

## Version history (last 5 releases)

### 1.391 — 2022-12-12

New in this version:
- Neck Measurements. Monitor changes and impact on your neck mobility with our AI measurement.

### 1.389 — 2022-11-16

New in this version: 
- Improvements & Fixes

### 1.388 — 2022-10-12

New in this version:
- Fix for assessment counter

### 1.380 — 2022-10-06

New in this version:
- Fixes and improvements for iOS 16
- New quick test for new members

### 1.368 — 2022-10-03

New in this version:
- Some performance improvements

## Apps similar to Reflex

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Spark Motion Pro](https://appshunter.io/ios/app/spark-motion-pro/id552652332) | 4.1 (14) | Free | Health & Fitness |
| [Revenite Goni](https://appshunter.io/ios/app/revenite-goni/id1642850811) | 4.5 (18) | Free | Health & Fitness |
| [MyAbilities by 3M](https://appshunter.io/ios/app/myabilities-by-3m/id1662517548) | — | Free | Health & Fitness |
| [PhysioCare ~  Injury Rehab](https://appshunter.io/ios/app/physiocare-injury-rehab/id950989316) | — | Free | Health & Fitness |
| [Correlated](https://appshunter.io/ios/app/correlated/id6504161938) | 4.0 (3) | Free | Health & Fitness |
| [FlexiTrace Posture Analysis](https://appshunter.io/ios/app/flexitrace-posture-analysis/id6462847881) | 4.5 (24) | Free | Health & Fitness |

## More apps by Sliced Backhand Ltd

- [Reflexes - Activities at Home](https://appshunter.io/ios/app/reflexes-activities-at-home/id1504873902)
- [NeckCheckUp: Prevent Neck Pain](https://appshunter.io/ios/app/neckcheckup-prevent-neck-pain/id6443793164)
- [The 100 - Ultimate Rep Counter](https://appshunter.io/ios/app/the-100-ultimate-rep-counter/id6449672040)
- [AI Plank Timer Home Workout](https://appshunter.io/ios/app/ai-plank-timer-home-workout/id6736621305)
- [Bike Biomechanics Measuring AI](https://appshunter.io/ios/app/bike-biomechanics-measuring-ai/id6743622149)

All apps by Sliced Backhand Ltd: https://appshunter.io/developer/1497308042

## Related topics

[rehab shoulder](https://appshunter.io/ios/topics/rehab-shoulder) · [shoulder sa](https://appshunter.io/ios/topics/shoulder-sa) · [shoulder](https://appshunter.io/ios/topics/shoulder) · [recognise shoulder](https://appshunter.io/ios/topics/recognise-shoulder)

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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 2026-07-05.*