iPhone Screenshots


Rain Free Days® is a support programme developed with input from patients with migraine and medical experts. The app empowers patients to take control of the tracking of their condition and monitor any changes.

Useful features:
• Easy recording of headache frequency, duration, and severity
• Trackers for triggers, symptoms, activity and mood
• Monitor medication usage
• 28-day headache reports that can be shared with doctors
• Instructional ‘How to Inject’ video
• Helpful chatbot
• Audio relaxation modules & informational podcasts
• e-Learning modules about migraine, diet, neck physiotherapy, sleep hygiene, and non-medical migraine therapies
• Articles from others who have migraines
• Explaining migraine to children video

Legal information
This App provides only information, is not medical or treatment advice and may not be treated as such by the user. As such, this App may not be relied upon for the purposes of medical diagnosis or as a recommendation for medical care or treatment. The information on this App is not a substitute for professional medical advice, diagnosis or treatment. All content, including text, graphics, images and information, contained on or available through this App is for general information purposes only.
You are strongly encouraged to confirm any information obtained from or through this App with your physician or another professional healthcare provider and to review all information regarding any medical condition or treatment with your physician or other a professional healthcare provider.

Rain Free Days® is initiated and funded by Teva UK Limited.

What’s New

Version 3.1.47

New classification of headaches and migraines based on NICE guidelines

Ratings and Reviews

3.8 out of 5
21 Ratings

21 Ratings

TracyBN ,

Still recording incorrectly

I’ve been recording most migraines as moderate, 4-12 hours.
If 4-12 hours is selected it records as less than 4hrs, messing up all my reporting
Last update hasn’t fixed this.
I added some migraines today and all still added as under 4 hours when I added as 4-12.
Please sort! I need to use this info as a headache diary for the nhs so this isn’t helping 🙁

Developer Response ,

We're sorry to hear that you're still having issues. Would you mind contacting us on Matthew.Hunt@11-London.com, many thanks.

CPW1 ,

Unable to record headaches

Despite not having any issues for the first week or so of using this I am now unable to add any migraines as, whether in full screen mode or not, the screen is too large. It cuts off at least a quarter of the page making it very difficult to get to the calendar and then almost impossible to use the calendar. Also, unlike other apps it does not share data across devices. So I cannot alternate between mobile and tablet, it creates separate accounts. Not very helpful when you’re tired after constant migraines and just want to record it on the nearest device to hand. Also it would be much better if you could add your own symptoms as chronic migraines can have a wide variety of types of headaches and aura. It also seems to always expect you to take a painkiller as it comes up with exclamation marks if you do not select one.

Andi1807 ,

Very misleading

I input the data the following day (since until the end of the day you don’t know the outcome) so add a ‘previous headache’. However when you go back into the calendar it has ‘!’ many times for the same day which suggests something is missing. It alters the severity or looks nothing like what I’ve input.

I delete the ‘!’ exclamation marks but then not sure if it retains the original data. Ultimately I have no confidence this is accurately reporting for me. Such a shame as it is user friendly / quite simple on the face of it

Developer Response ,

We're sorry to hear that you're having issues. Would you mind contacting us on Matthew.Hunt@11-London.com, many thanks.

App Privacy

The developer, 11 London, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Identifiers
  • Diagnostics

Privacy practices may vary based on, for example, the features you use or your age. Learn More


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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