Peflog - asthma tracker
Peflog - asthma tracker is #46 in Medical Paid in Canada and charting in 2 of 24 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperPasi Kivikangas
CategoryMedical
Price2.99 CAD
Released
Rating★ 5.0 (1)
Version4.4.4
Age rating4+
First seen by us
25 Sep 2026
Installs (est.)1k+ worldwide
Rating
5.0 ★
1 ratings
Measured
Best rank now
#46
Measured
Peflog - asthma tracker on the App Store
App details
App ID
1212024484
Publisher
Pasi Kivikangas
Minimum OS
iOS 15.0+
Content rating
4+
Languages
1
EN
Size
42 MB
Peflog - asthma tracker downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 24 countries.
| Country | Charts | Rank |
|---|---|---|
| MedicalPaid | #46 | |
| MedicalPaid | #174 |
Apps near Peflog - asthma tracker on the chart
Medical Paid, around #46.
Ratings
App Store, worldwide.
Rating
5.0 ★
1 ratings
Measured
Ratings
1
Measured
About Peflog - asthma tracker
Peflog asthma tracker makes Peak Expiratory Flow monitoring and assessment and reporting super easy.
All data is stored into your own account so that you have full control of it and we don't share your data with anybody else.
Peflog asthma monitor supports treatment decisions, it works as an asthma assessment helper, and it can be used for asthma self monitoring and reporting with ease.
It helps asthma doctors, nurses and users workload by automating and digitising manual phases to export, transform, present and send data that is needed for asthma monitoring and diagnosis. Peflog understands bronchodilatation and it creates comprehensive reports.
I'm a father of four and found traditional PEF monitoring boring, time consuming and error prone. I tried to use pen and paper with my children but it didn't really work out. I created snappy Peflog app for myself and for my children in order to make asthma tracking as easy and fast as possible for everybody.
IMPORTANT! This applications is not a medical device nor its substitute. You must use your own certified peak flow meter and consult a healthcare professional about its correct usage. This application provides information as is and should not be treated as a medical advice. You should always consult your healthcare professional in your health related issues and appropriate usage of the information.
Features
- Save Peak Flow readings with ease
- Edit readings and monitoring periods
- A timer reminds about the next puff after having medication
- Comprehensive report and charts
- Daily variation
- Bronchodilatation (impact of the medication)
- Reference PEF (calculated based on age, height and gender)
- Personal best (calculated or manual)
- Colour zones (green, yellow, red)
- Alarming variations indicated in red
- The PDF report is easy to send out
- Dark and light colour themes
- Languages: English, Finnish, Norwegian, German, Spanish, Swedish, Italian, French, Chinese
- Available for other platforms too
All data is stored into your own account so that you have full control of it and we don't share your data with anybody else.
Peflog asthma monitor supports treatment decisions, it works as an asthma assessment helper, and it can be used for asthma self monitoring and reporting with ease.
It helps asthma doctors, nurses and users workload by automating and digitising manual phases to export, transform, present and send data that is needed for asthma monitoring and diagnosis. Peflog understands bronchodilatation and it creates comprehensive reports.
I'm a father of four and found traditional PEF monitoring boring, time consuming and error prone. I tried to use pen and paper with my children but it didn't really work out. I created snappy Peflog app for myself and for my children in order to make asthma tracking as easy and fast as possible for everybody.
IMPORTANT! This applications is not a medical device nor its substitute. You must use your own certified peak flow meter and consult a healthcare professional about its correct usage. This application provides information as is and should not be treated as a medical advice. You should always consult your healthcare professional in your health related issues and appropriate usage of the information.
Features
- Save Peak Flow readings with ease
- Edit readings and monitoring periods
- A timer reminds about the next puff after having medication
- Comprehensive report and charts
- Daily variation
- Bronchodilatation (impact of the medication)
- Reference PEF (calculated based on age, height and gender)
- Personal best (calculated or manual)
- Colour zones (green, yellow, red)
- Alarming variations indicated in red
- The PDF report is easy to send out
- Dark and light colour themes
- Languages: English, Finnish, Norwegian, German, Spanish, Swedish, Italian, French, Chinese
- Available for other platforms too
Latest updates
4.4.4
Welcome to a Peflog. This version fixes chart page's date range selection buttons. Pressing same button twice switches between date ranges. Thanks for choosing Peflog!