Peak Flow

Ben Hills

About this app

Peak Flow allows you to record your daily peak flow readings and helps you to keep track of your Asthma.

Features
- Record peak expiratory flow (PEF).
- Specify if a reading is taken pre or post medication.
- Record comments against your readings.
- View your most recent readings at a glance or scroll through your entire history.
- Plot your results as weekly or monthly graphs.
- Automatically calculate and plot your green, yellow and red zones along with your personal best.
- Share your graphs over services such as Email, Bluetooth and Instant Message
- Export your data to SD card or upload it to a storage service such as Google Drive.
- Support for English and German languages.

Required Permissions
- Photos / Media / File - This permission is required to allow Peak Flow to export data to local storage.

Ratings and reviews

Good app, also great service. I downloaded this when switching phones, because app I had, couldn't get their app to work. Had some trouble importing into this, but wrote to dev. He wrote back quickly, suggested how to fix it and followed up. I wish everyone would do that! My only suggestions would be to have some fields you could populate, or simply add fields for say: medications, symptoms instead of having just a blank field for notes. Overall, a good app, and good graphs which really help.

Very good. A big improvement on the app I was using previously. I like the fact that the readings show up against 'low', 'normal', 'high' bands and being able to view them in graph format. Being able to add comments is helpful. This gives meaning to the numbers, and helps you remember things you would otherwise forget. Thanks for developing this app.

Very useful, would be great if you could personalise it to your personal action plan. Thankfully this app is around the ball park of mine but more customisation to fit the user would really boost this app. More ways to see the data would be nice too (how many times you hit your personal best in a month for example). Just something a little extra added would make a huge difference for this app.

What's new

Add support for Android 12+
Daily chart.