Peak Flow Diary (Asthma)
Peak Flow Diary (Asthma) is made and published by Keyber Inc. AppBrain is an independent app data site and isn't affiliated with Keyber Inc. The app name, icon, screenshots and description belong to Keyber Inc. and are shown as published on Google Play.
AppBrain's verdict
Niche- Total installs
- 4 thousand
- Rating on Google Play
- 3.75
- 134 ratings
- Last updated
- September 6, 2026
Peak Flow Diary (Asthma) is a niche app, with 4 thousand installs. Users are divided: 3.8 stars from 134 ratings.
Installs
Tracked by AppBrain- Last 30 days
- 280
- Play install range
- 1+ thousand
- Launched
- September 2023
Installs over time
Peak Flow Diary (Asthma) has been installed 4 thousand times. Over the past 30 days, it has been installed 280 times.
Rankings
Google Play top chartsGoogle Play Rankings for Peak Flow Diary (Asthma)
Competitors
Similar apps and more from Keyber Inc.Alternatives to Peak Flow Diary (Asthma)
More from Keyber Inc.
Releases
Updates seen on Google Play- Version
- 6.1.0
- Launched
- September 2023
User feedback
Ratings and reviews on Google PlayGoogle Play Rating history and histogram
Comments on Peak Flow Diary (Asthma) for Android
Technology
Found in the app by AppBrain- Ads
- Contains ads
- Price
- Free
- Libraries
- ?
- App size
- 33.0 MB
- Content rating
- Everyone
Technologies used by Peak Flow Diary (Asthma)
About the app and developer
About Peak Flow Diary (Asthma)
Peak Flow Diary (Asthma) is a health & fitness app developed by Keyber Inc.
Install Statistics
Peak Flow Diary (Asthma) has been installed 4 thousand times. In the last 30 days, the app was installed 280 times.
User Ratings
Peak Flow Diary (Asthma) is rated 3.75 out of 5 stars. The rating is based on 130 ratings.
App Information
Peak Flow Diary (Asthma) is freely available from Google Play. The app size is 33.04 MB. The latest version available is 6.1.0. The last update was on September 6, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play since September 2023.
App Performance Report
Get a detailed PDF report for Peak Flow Diary (Asthma) with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for Keyber Inc.
Frequently asked questions about Peak Flow Diary (Asthma)
Is Peak Flow Diary (Asthma) free?
Yes. Peak Flow Diary (Asthma) is free on Google Play.
Is Peak Flow Diary (Asthma) still available?
Yes. Peak Flow Diary (Asthma) is on Google Play, and the last update we saw was on September 6, 2026.
Does Peak Flow Diary (Asthma) contain ads?
Yes. Google Play lists Peak Flow Diary (Asthma) as containing ads.
How large is Peak Flow Diary (Asthma)?
Peak Flow Diary (Asthma) is 33.04 MB.
Is Peak Flow Diary (Asthma) suitable for children?
Google Play rates the content of Peak Flow Diary (Asthma) as suitable for everyone.
How many times has Peak Flow Diary (Asthma) been installed?
Google Play lists 1,000+ installs for Peak Flow Diary (Asthma).
How do people rate Peak Flow Diary (Asthma)?
Peak Flow Diary (Asthma) scores 3.75 out of 5 stars, from 134 ratings on Google Play.
Who made Peak Flow Diary (Asthma)?
Peak Flow Diary (Asthma) was developed by Keyber Inc. It is listed in the health & fitness category on Google Play.
What are the best alternatives to Peak Flow Diary (Asthma)?
People looking at Peak Flow Diary (Asthma) also look at these health & fitness apps: Peak Flow, Asthma Tracker, Peak Flow: Monitor your Asthma, Smart Asthma: Forecast Asthma, Breaths Per Minute.
Store listing
By Keyber Inc., from Google Play“Track peak flow and spot changes early. See trends at a glance with graphs.”
Description by Keyber Inc. Written by the developer, not by AppBrain. Click to read.
Peak Flow Diary is an app that allows you to record your daily peak flow values and visualize changes in your breathing through numbers and graphs.
By keeping a record, you can more easily understand:
- Your condition when you are feeling well
- The timing when symptoms start to worsen
- Daily changes and trends
This helps with your everyday health management.
Another feature is that it makes it easier to communicate your respiratory condition to your doctor during consultations by looking back at your recorded data.
Key Features:
- Record in seconds, easy to continue daily
Supports two input methods: slider and keyboard. You can continue recording effortlessly using the method that suits you best.
- Understand changes at a glance with graphs
With easy-to-read graphs that support zone displays, you can quickly check changes and trends in your breathing status.
- Easy to review with history and notes
You can check past records in a list and save notes along with them. This allows you to look back at your records alongside your daily physical condition and events.
- Clear communication with consultation reports
You can view your recorded data as a report, which can be used for explanations during medical appointments or for personal review.
- Prevent missing logs
Setting reminders helps you avoid forgetting to record your data.
- Peace of mind with cloud storage
Since data is saved in the cloud, your important records are protected even if you change your device or lose it.
- Simple and easy to use
Because it is something you use every day, we focus on a screen design that is intuitive and easy to keep using.
For those who want to maintain daily records without stress.
Why not start a habit of noticing changes before they get worse with Peak Flow Diary?
Peak Flow Diary Terms of Service
https://susatthi-asthma-diary-prod.web.app/terms-of-service.html
Recent changes:
- Updated the libraries used by the app
- Fixed minor bugs