
Monitor vision weekly between appointments on your smartphone or tablet
Deteriorations in vision caught early


Appointment to see doctor fast-tracked where needed
How OKKO works
Testimonials
Frequently Asked Questions
OKKO is a simple app you can use on your smartphone to check your vision regularly at home. It helps track changes in your eyesight between clinic visits, so your eye doctor can act quickly if something changes.
Yes! OKKO is designed to be simple and clear, and has been co-designed with people living with AMD and who use smartphones. Our average user is 78 years old. You’ll get step-by-step instructions, and your doctor’s team can help you get started.
Macular conditions like age-related macular degeneration (AMD) can change suddenly. Becoming an OKKO member helps:
- Catch changes earlier
- Protect your vision by getting treatment faster if needed
- Give you peace of mind between appointments by learning about your eye condition and treatments
It only takes a few minutes. Your doctor will recommend how often, but most patients test a few times a week.
No. OKKO does not replace clinic visits or eye scans (OCTs). It is an extra layer of safety between your visits. You still need to see your eye doctor as scheduled.
If OKKO detects something unusual in your test results, your clinic is notified and you will be notified. You will also have access to your own results through your app. Upon notification, your doctor’s team will then decide whether to bring you in for a check-up or an urgent visit.
Yes. OKKO is registered with the U.S. Food and Drug Administration (FDA) as a Class I medical device and is CE-marked in the UK and EU. It meets strict safety and privacy standards.
Absolutely. Your data is encrypted (kept safe) and can only be seen by your eye doctor’s team. It is never sold or shared with third parties. You can read more about this on our privacy policy.
In many cases, your insurance will cover OKKO as part of your doctor’s care. Some clinics use Medicare or other programs called remote patient monitoring. Your doctor’s office will explain if there are any costs to you.
- A smartphone (iPhone or Android)
- A stable internet connection (Wi-Fi or mobile data)
- An eye patch (supplied)
The app can send gentle reminders. Missing a test now and then isn’t a problem, but regular use gives your doctor the best picture of your vision health.
You’ll feel more in control of your eyesight. Instead of waiting months between appointments, OKKO helps your doctor keep a closer eye on your vision, which could protect your sight for longer.
Ask your eye doctor. If they don’t have OKKO and you’d like to recommend we reach out to your doctor to set up the service, please let us know by emailing partners@okkohealth.com
Support
For general questions, please see our Knowledge Base .
You can email us at support@okkohealth.com. We aim to reply to emails within 2 working days.
Alternatively, raise a ticket below.
Post
Our postal address:
Okulo Ltd. (OKKO Health)
Square Works
17-19 Berkeley Square
Bristol BS8 1HB
United Kingdom