Smart Peak Flow: Asthma Diary

App score: 78/100 About the Orcha review

Breathe easy & don't hold back on life.

Smart Peak Flow: Asthma Diary app logo image

Platform: iOS

Cost: Entirely Free

Download from app store

Condition(s) this app helps

  • Asthma


Breathe easy & don't hold back on life. Track your Asthma, learn your triggers & take better care of your body.

Smart Peak Flow helps you stay on top of your Asthma using smart sensor technology. Your ideal companion whether you want to keep to your action plan, exercise more or take care of your child.

Why use Smart Peak Flow?
• Peak flow meter & calculator - Accurate peak flow readings with medical grade CE certified sensors.

• Asthma diary - Track your readings, see your personalised chart & tips on a simple display.

• Asthma alert & symptoms - Find out if an attack is coming, sometimes days before.

• Trigger notes - Learn how your body reacts to different places, times & activities. Make notes with every reading.

• Colour zones - Colours help you know if you're good to go or need medical attention. Works with your doctor’s action plan.

• Diary sharing - Share your Asthma diary with your doctor in a few clicks.

• Reminders, quotes & achievements - Helps you remember to take your readings.

We integrate our application with the health app (HealthKit) to read and track your blows data.

The Smart Peak Flow meter?
The Smart Peak Flow app is free, although you will need to have a Smart Peak Flow meter to use it.

The meter is a small reusable device, it measures your peak flow using light sensor technology and sends it to the app.

It works with any smartphone and connects by the audio jack. We also provide lightning cable adaptors. No batteries or charging needed.

How to get a Smart Peak Flow meter?
To get a Smart Peak Flow meter, visit:
Delivered worldwide within 3 to 5 days.

For more information, visit our website ( or email (

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App score: 78/100

More details

Reviewed on: 21 April 2020 (Independently reviewed for us by ORCHA)

  • General Information
  • Alerts and Notifications
  • Social Support Networks
  • "Health Tracking
  • "Health Tracking
  • Data Sharing
  • Goal Setting and Gamification
  • "Health Tracking
  • "Health Tracking
  • Wellbeing Tracking
  • "Health Tracking
  • "Health Tracking
  • Wellbeing Tracking
  • Data Sharing
  • Automated Guidance
Data Collection

The data collected about you is capable of identifying that it relates to you

The type of data that it collects is classified as sensitive data.

(Identifiable and Sensitive) - Because of the type of data that this App collects it is particularly important that the App takes the security and privacy of that data seriously and only enables others to see or share this information if you have expressly consented to this.

Data Use

The App does state that it won't share your data in any way with other people without your consent.

The App does allow you to share information in the App with other Apps, systems, organisations or users.

Data Security

The App doesn't encrypt the information it collects to make it safe from other people as it is transferred from the App.

The App doesn't encrypt the information it collects to make it safe from other people as it is retained by the the developer.

Professional Assurance

It was clear from our review that a suitably qualified professional or organisation was involved in the Apps development.

It wasn't clear from our review how regularly the advice and guidance given by the App was reviewed and updated by relevant professionals.


It was clear from our review that the App had been involved in any clinical trials or similar testing to demonstrate its 'real world' effectiveness.


This app is a medical device and has a CE mark.


It wasn't clear from our review that the App had been through end user testing as part of its design and development.


The App does provide customisable features.

End User Capacity

The App does provide support for users with poor sight.

The App does provide support for users with hearing difficulties.


The App does appear to have a clear approach to dealing with user issues.


The App is entirely free to use.

Use technology to live better with your condition

Read our Technology Guide

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