Smart Asthma: Forecast Asthma

In-app purchases
691 reviews
Content rating
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

There’s more to life than surviving asthma. Attack Asthma, Predict Asthma and Beat it.

We re-invented the peak flow meter so asthma patients like you can conveniently manage your symptoms and get on with life.

Why use Smart Asthma?

• World’s first AI forecast helps you prepare and prevent attacks

• The only system using CompEx events to detect your inhalers are not working

• Conveniently share asthma control data with your nurse/doctor in a few taps

How it works

• Personalised reminders to fit your lifestyle, to help give you back control

• Record Symptoms and Reliever inhaler puffs

• 3 colour zones tell you when you are getting better or worse

• The built-in Asthma Action Plan tells you what you need to do

• Follow the lung function of a loved one when they are not with you

Smart Peak Flow

The Smart Asthma app works best with the Smart Peak Flow device that measures your peak flow using light sensor technology and sends it to the app. It works with any smartphone, connects by the audio jack or our Bluetooth Adapter and is more accurate than normal peak flow meters.

The Smart Peak Flow device is officially registered and can be marketed in the following countries as a medical device:

- Australia

- Chile

- Egypt

- EU

- Hong Kong

- India

- Indonesia

- Israel

- Morocco

- New Zealand

- Norway

- Serbia

- Singapore

- South Africa

- Switzerland

- Taiwan

- Thailand

- Turkey

- Ukraine

- UK


To get a Smart Peak Flow device, visit Delivered worldwide within 3 to 5 days.

The use of the app does not exempt the user from regular medical consultation or empower them to make independent decisions regarding treatment.

For more information, visit our website ( or email (
Updated on
Jun 21, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Health and fitness and 3 others
Data is encrypted in transit
You can request that data be deleted
Committed to follow the Play Families Policy

Ratings and reviews

673 reviews
Hardeep Kaur
May 13, 2024
It's a good app. Now, I can share my details with GP so they know about my health. The only issue is that the errors are frequently when the app tries to collaborate with the device, and I have to power off the device and restart it rather than automatically. The device you blow 3 times, it will pick 1, which is towards good even though you used all your strength to blow 1st, 2nd or 3rd and rest 2 times was down a lot. Clever. The bag to carry device rubbish, device for inhaler very loose
Did you find this helpful?
Smart Respiratory
May 13, 2024
Thank you for your comment! It's great to hear that the app helps in sharing your results with your GP. Please reach out to our customer support at re. the errors and provide as many details as possible so we can resolve them. Saving the best of the three blows is considered the gold standard in asthma peak flow measurement.
David Hague
September 13, 2020
For the modern asthmatic, this app is good. It records your peak-flows, grades them and let's you look at some basic stats. It also records your daily symptoms and logs reliever uses. The advice it gives is generic though. Export to CSV is nice. Setup for the Bluetooth was a little tricky as it didn't want to communicate at first. The beta "AI Prediction" is a waste of time at the moment. Best it could say after 11 days was "90% chance I'll be in either of the 2 zones I've always been in.
6 people found this review helpful
Did you find this helpful?
Smart Respiratory
September 14, 2020
Thanks for the update Beardydave and leaving your thoughts. We're constantly building on top of the app, so all feedback is welcome.