ReFleks
Deep-C Vision Health & Fitness iPhoneiPadiPod touch
ReFleks is a free Health & Fitness app for iPhone and iPad by Deep-C Vision. Requires iOS 15.6. Updated October 20, 2026.
- Price
- Free
- on the App Store
- Size
- 44 MB
- Age 17+
- Updated
- Oct 20
- 2026 · v1.2.0
Screenshots
About ReFleks
At ReFleks we are developing new treatments for Osteoarthritis. In the UK, 8 million people have osteoarthritis. It is a disabling disease caused by the breakdown of cartilage in the joint. One of the main causes of Osteoarthritis is a joint injury – but not everyone who has a joint injury will develop osteoarthritis. We want to understand why this is and who is most at risk. Then we can identify who will benefit from our treatments. A major problem in creating treatments for Osteoarthritis is that very few patients worsen within one year and therefore, showing benefit is very difficult and costly. At Bone & Joint Health we are starting a new study funded by the NIHR Barts BRC - the North East London Osteoarthritis (NELOA) study - which aims to identify markers to predict patient's prognosis. This can be done via blood tests, for instance. Such test would enable us to know who to treat and when, and to assess benefit in real time, without the need to wait years to see progression of joint damage. Our ReFleks App has been created together with Deep-C Vision and funded by the UKRI. You may have been invited to download this app if you have recently had a knee injury and have been invited to join our NELOA study.
What’s new
Version 1.2.0 · Updated October 20, 2026
A redesigned ReFleks: • Sign in with a 6-digit code sent to your email, with no password to remember • A new dashboard, with a bell showing which questionnaires are due • Clearer activity and wellness charts • Each questionnaire question fits on one screen, with Previous and Next • Better support for large text sizes • Fixes for syncing, starting offline and reminders
App privacy
The developer, Deep-C Vision, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Contact Info: Email Address
- Identifiers: User ID
- Health & Fitness: Health, Fitness
- Other Data: Other Data Types
Used for: App Functionality, Other Purposes
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Crash Data, Performance Data
Used for: App Functionality
Alternatives to ReFleks
Looking for apps like ReFleks? Here are 6 similar apps on the App Store. The highest rated is Healthnix (5.0/5), and all 6 are free to download.
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| ReFleks | – | Free | October 20, 2026 | |
| Joint Approach | – | Free | Mar 25, 2026 | Compare |
| Twists Research | – | Free | Nov 27, 2025 | Compare |
| Mission RA | – | Free | Oct 14, 2026 | Compare |
| Esperity Health | – | Free | Mar 10, 2025 | Compare |
| Healthnix | 5.0 / 5 (2) | Free | Oct 14, 2026 | Compare |
| QuestPrehab™ | – | Free | Mar 7, 2026 | Compare |
Compare ReFleks with the top alternatives: ratings, updates, ASO score and keyword gaps →