Comparison

Peflog vs AYRA

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Peflog

Easily monitor and assess Peak Expiratory Flow (PEF) with this asthma tracker. It digitizes manual data, generates comprehensive reports, and helps understand medication impact, supporting treatment decisions and self-monitoring.

Highlights
  • Save Peak Flow readings
  • Edit readings and monitoring periods
  • Medication puff timer
  • Comprehensive reports and charts
  • Bronchodilatation tracking
  • Color-coded zones (green, yellow, red)
  • Exportable PDF reports
Features
Read full description

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

About

AYRA

This app assists healthcare providers in generating personalized asthma action plans for patients. It also empowers patients with tools for managing their condition, including peak flow diaries, medication reminders, and inhaler technique guides.

Highlights
  • Smart Asthma action plan generator
  • Peak flow diaries with reminders
  • Inhaler technique videos
  • Medication reminders
  • Patient registration and invitation
  • Secure and confidential data
Read full description

Your Digital assistant for Asthma Management The first Smart Asthma action plan generator For Health care Providers! Smart Asthma action Plan Do you find it difficult to write an asthma action plan? Time consuming! No one size fits all! % of patients are only prescribed an asthma action plan! Restricted by regulatory daily limits of various inhaled medications! Identify at-risk patients – access to real time data Peak flow diaries with reminders Inhaler techniques! Videos tailored for patient understanding. Medication reminders Get your patient registered today ! Built By pulmonologists for Physicians to ease your practice and help patients manage their asthma For patients! Do you feel the need to consult a doctor when your asthma worsens? Do you know what to do if your Asthma worsens? Do you struggle to find your personalized asthma action plan when you need it? Do you feel that at time you are forgetting the correct inhaler technique? Ayr 4 Asthma is your smart asthma action plan available to you wherever you are! Your Personalized asthma action Plan to control your asthma symptoms better. Keeping a record of your Peak flow has never been easier before! Quick and intuitive access when you most need it. Asthma action plans can keep you out of the hospital! Medication Reminders Ask your Doctor today about Ayr 4 Asthma How does it work? 4 EASY STEPS Input the inhaler name Input peak flow values (if you have them) Generate your asthma action plan Register your patient in quick easy steps – Patient text message invitation Patient views Asthma action plan, peak flow diary, inhaler techniques, FAQ’s Secure & Confidential We take your privacy seriously. Your information is 100% secure, confidential and compliant with Health Insurance Portability and Accountability Act of 1996 (HIPAA).

Screenshots

Peflog4 screens
AYRA4 screens

Verdict

The call

The clearest difference is price: AYRA at Free against Peflog's $1.99. AYRA also leads on rating (5.0 vs 2.5) and iOS requirement (12.0 vs 15.0). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

AYRA is free to download; Peflog costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

AYRA holds the better App Store score, 5.0 against 2.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

UpkeepUpdate frequency

Peflog ships an update monthly, AYRA every 5 weeks. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
Peflog versus AYRA: the parameters behind the verdict, then further details
ParameterPeflogAYRA
Price$1.99Free — better
Rating2.5 (2 ratings)5.0 (2 ratings) — better
Positive reviews63.6% of reviews—
Number of ratings22
Update frequencyMonthly — betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size40 MB38 MB
Age rating4+17+
DeveloperPasi KivikangasHIKE HEALTH, LLC

Customer experience

Peflog

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews33 reviews
Positive63.6%
Neutral9.1%
Negative27.3%

AYRA

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Peflog

No in-app purchases

None

AYRA

No in-app purchases

Questions

Is Peflog free?
Peflog costs $1.99, with no in-app purchases.
Is AYRA free?
AYRA is free to download, with no in-app purchases.
Which has better reviews, Peflog or AYRA?
AYRA is rated higher. Peflog averages 2.5 out of 5 from 2 ratings, while AYRA averages 5.0 from 2 ratings.
Do Peflog or AYRA have ads?
Neither Peflog nor AYRA shows ads.
Which is updated more often, Peflog or AYRA?
Peflog ships an update monthly, and AYRA every 5 weeks. Most recently, Peflog was updated on November 4, 2026 and AYRA on November 3, 2026.

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