Smart Asthma: Forecast Asthma

587 reviews
Content rating
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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
Nov 22, 2022

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
Health and fitness and Device or other IDs
Data is encrypted in transit
You can request that data be deleted
587 reviews
Mandi Perry
November 24, 2022
The app opens now but it won't let me change to a Bluetooth device. I'm in the middle of a bad asthma flare up and I can't even check my progress. Please fix it. Is there an alternative device/app I can switch to? I don't have a headphone socket on my phone.
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Smart Respiratory
November 24, 2022
Hi Mandi, The issue has been resolved. Please update your app AND start it with Bluetotth switched OFF. We apologise for the inconvenience and hope that you will reconsider your rating
John Jewell
November 25, 2022
Brilliant easy to use. Keeps track on how my astma is. App crashed on Monday 21 November 2022 after Samsung phone done an update, the support team were very helpful in getting the app back up and running
1 person found this review helpful
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Smart Respiratory
September 21, 2020
Thank you so much for your review.
Carol Sutton
November 25, 2022
This was working really well but today I tried to open the app and it closes immediately. I have tried re installing but still nothing. I've only had the device a couple of months.
Did you find this helpful?
Smart Respiratory
November 28, 2022
We apologise for the inconvenience. We have fixed the issue, this latest update will be available in a few days, so please keep the app updated!