AlliApp is a smarter way to find out 'What you are reacting to?'
This all-in-1 health and food diary, helps you discover what leads to allergies and irritations. Finally, sufferers have a way to easily track food, symptoms, moods, medications and supplements all from one app, as everything is connected! Set up reminders to help you stay on track.

Health specialists agree that keeping a symptom and food diary is the 'Gold Standard' to find what you react to. Developed with leading doctors, AlliApp allows you to establish your health history, record the right information (now, more important than ever), establish a pattern while irritations occur and treat them in real-time.

What our users think:
"The latest flare-up is finally calming down! Thanks to AlliApp I was able to talk over any links between flare-ups etc, plus pictures I have saved from his first-ever flare-up 2 years ago when he wasn't even 3 months old! We're finally turning a corner & it feels like I can relax a little bit!"
- Louise, mum, AlliApp Premium user

What NHS allergy specialists think:
“Getting into the habit of logging your meals and symptoms improves allergy care. It gives clinicians more information so that they can make better decisions. AlliApp does this best!”
Dr Abraham, Pediatrician, NHS Allergist. Started 2 NHS allergy clinics.

“I often see pictures of the reaction but people forget to record timelines, dates, other symptoms, possible triggers, notes and important details needed by health professionals. AlliApp safely secures all this information, so the correct support, advice, and tests can be implemented. “
Rani Nandra, NHS Registered Children’s, Community Nurse

Why AlliApp?
• Trusted and recommended by leading doctors and allergy specialists
• Record with ease and start collecting crucial information around any allergies and health issues
• AlliApp detects what is likely causing symptom, mood and energy changes
• Enable your doctor to make better-informed tests and diagnosis
• AlliApp helps to reduce your symptoms without compromising nutrition and quality of life

AlliApp features:
• Build your smart health diary
• View the 'Trigger Finder' to find what you are most likely reacting too
• Add photos of symptom changes to show the facts.
• Add photos of what you ate or drank

Why Go Premium?
• It's the best way to find out what you are reacting to, faster: it unlocks everything, including:
• Timely medication and supplement reminders.
• Backdating to track at your own pace
• Mood tracking to find the root cause of your mood swings and energy
• Shareable health diary, plus more.
• Try free offer available. Cancel anytime. For any reason.
*Limited time.


Download AlliApp today to TRY PREMIUM FOR FREE. After your trial ends, you will be billed accordingly. Your FREE TRIAL may be canceled at any time for any reason within the Subscriptions page of your iTunes account within the first 3 days.


AlliApp is FREE TO DOWNLOAD AND USE. Try AlliApp Premium, to benefit from the additional features above. We offer two value options:
• 3 Months: £9.99/month
• 12 Months: £59.99/year offer (was £99.99). 40% OFF.
That's £1.15/week, for a smart health assistant in your pocket.

Payment is charged through iTunes account at confirmation of subscription purchase. Subscriptions auto-renew unless auto-renew is turned off at least 24-hours before the end of the current subscription period. Subscribers will be charged for renewal 24-hours prior to the end of the current subscription period. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable.
Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase.

Read more about our terms and privacy policy here;

What’s New

Version 2.70

Find what you're reacting to, faster. When you feel the need to delve deeper into the factors that affect your health, Premium AlliApp now takes you one step further on the path to finding out the possible causes of your symptom flare-ups and mood changes, like pain, tiredness and irritability. In addition to your food and symptoms. You can now track your moods, medications, supplements and take your own 'Health Notes' in real-time, in seconds. Clear health notes give health professionals great clues to help you narrow down what you are reacting too.

Ratings and Reviews

4.1 out of 5
28 Ratings

28 Ratings

deans11 ,


Great app that allows me to track meals to determine what I can rule out as having caused a major allergic reaction. BUT unless I'm missing something there is no means to backdate meals - which would be incredibly useful as I'm sure I'm not the only one who might not be able to record the meal right when they are eating it!

Developer Response ,

Hi Deans,
We are so pleased to hear that AlliApp has helped you identify a major allergy trigger! Version 2 now includes backdating that you can trial for free.
We would love to hear about how we can help more. Please do not hesitate to contact us directly on
Thank you again for your review! We are here to help.
Georgina, AlliApp Support

weedrummy ,

Cancel subscription

How do I cancel this subscription please? Taken out 20 minutes ago for £9.99 which I thought was a one off payment. It would appear to be £9.99 per month! I cant afford this.
Please advise on cancellation and refund immediately.
Many thanks,

Developer Response ,

Hi Catherine - Firstly we are delighted you gave us a 5* rating, it means a lot, thank you. Here is the link to unsubscribe from AlliApp Premium ( ).

Secondly - we totally get that £9.99 per month is a strong commitment. We did think long and hard about this and we truly believe it covers its costs to our users in the long run (as well as eventually covering all our development and ongoing costs). We think it's perhaps worth you considering - If you subscribe for a family, all members are included for the same rate. Also the annual fee works out to £5.83 per month. A 40% saving on the monthly subscription, if that makes it easier.

Ultimately, with ongoing medical costs, travel costs ( to and from surgeries and hospitals etc), we really feel Premium saves money in the long term. It is designed so the time taken between your first symptoms and the initial and ongoing doctor/specialist diagnosis will be much shorter. This time saving has been proven in clinic with a leading UK NHS allergy specialist.

Meanwhile we respect your decision if you wish to unsubscribe, and we hope you will still take advantage of our free Standard AlliApp. We are genuinely pleased to have heard from you (and for your great rating!). If you have any questions or concerns, or would like to discuss your health with our specialist medical team, please do reach out to us on

kjakkatrin ,

Great solution

This app is great! I’m able to save all foods and symptoms and make a pictures of meals and skin problems all in one app. It also records mood and appointments and I can add own notes. So helpful! Thank you for creating this tool.


AlliApp Ltd
102.9 MB

Requires iOS 13.0 or later. Compatible with iPhone, iPad and iPod touch.



Age Rating
Infrequent/Mild Medical/Treatment Information
In-App Purchases
  1. Premium Monthly £9.99
  2. Premium Yearly £59.99
  3. Premium Yearly Discount £69.99


  • Family Sharing

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

You May Also Like