# Peflog - asthma tracker — user reviews > 31 indexed App Store user reviews of Peflog by Pasi Kivikangas, rated 2.00/5 from 3 ratings. - Source: https://appshunter.io/ios/app/peflog-asthma-tracker/id1212024484/reviews - App overview in markdown: https://appshunter.io/ios/app/peflog-asthma-tracker/id1212024484.md - Rating breakdown: 5★ 0 · 4★ 1 · 3★ 0 · 2★ 0 · 1★ 2 ## Newest reviews (10 of 31) ### 4/5 — Good app. Could do with more features. *2024-10-01, version 4.3.1* Good app. Easy to use, simple to log. Does have a bit of a scrolling issue when the keyboard is visible, though it’s not major. Thing is what I need is to be able to correlate peak flow with daily activities like exercise and exposure to triggers. That said, I’m not sad I spent £2 on this. It’s simple and their use of personal data is minimal. ### 4/5 — Simon *2024-09-23, version 4.3.1* Seems like a pretty good app and easy to log and get reports. But for some reason I cannot add my name under “my account”. Not a big deal but irritating when information is requested but can’t be entered. ### 4/5 — Change is difficult *2022-06-13, version 4.0.2* I’ve been using this really useful app for years - but I really do not like the new look. At least the measurement recorder has returned to numbers rather than that horrible sliding scale, but I find the new graph layout cluttered and difficult to read (and I use charts all day long). I miss the clarity of the old charts. Still good for tracking peak flow but a star dropped for the decline in clarity ### 5/5 — Love it *2020-01-13, version 2.5.5* Simple to use, no login, really informative chart. It's really helped manage my asthma ### 5/5 — Sehr schneller Support! *2019-11-01, version 2.5.5* Seit heute morgen hatte ich Probleme mit der App. Dazu hab ich den App Support kontaktiert und man hat mir sofort geantwortet und per Update geholfen das Problem zu lösen. Super!!! Great support!! ### 5/5 — Five Stars *2019-07-31, version 2.5.1* This app is superb and the communication from the Developer is OUTSTANDING. A**** My son is an unstable severe asthmatic and this app is outstanding. It provides a detailed overview of his asthma over a period of time. I am able to track his condition, identify subtle downward trends of his clinical condition in order to action care plans sooner. It even has built in timers to prompt a post PEF following the administration of medication which is an incredibly thoughtful tool if needed! There is a section to add comments where I can personalise what triggered the exacerbation, I can write what medication I have administered (although they have already pre-listed many for convenience!), I can add the date, the time & chart it. I have personalised the chart for my son with his height, weight, best PEF, DOB, name etc. which I feel is very valuable information, as there is a small button that I can click & within 2 seconds (I timed it!), it will generate a report that can be emailed/text/sent in many ways with the entire details (or the selected details you want such as a week, 2 weeks, 4 weeks etc.) & all of the information, including the graph, will be forwarded. I am able to send this info to my son’s Consultant. Previously I have been using my own paper version of this chart & it has been very inconvenient to carry around, however as I always have my phone with me, this is amazing!! There are many more outstanding, thoughtful & informative features to this app that I have not covered in this review, however, I wouldn’t hesitate to recommend it. There are a few details I have spoken to the Developer about regarding this app, and the reply was professional, polite, compassionate and incredibly supportive. If you are asthmatic or a parent of an asthmatic child, I highly recommend this app, it is worth every penny. ### 4/5 — Good app *2019-03-30, version 2.4.4* Thing there may be a need for bug fixes as all my reading have gone to green not sure why but they are not in the green other than that a good app if this could be sorted ### 5/5 — A Must Have Peak Flow App *2019-02-01, version 2.3.6* Love this app does what it says on the tin. Easy to use, so glad of this app, worth every penny. Nice one developer 👍😃 ### 4/5 — Simple to use *2018-12-12, version 2.3.3* Tried a few apps before settling on this. Easy to use with nice, clear, graphs. Does all I need. ### 5/5 — Brilliant app and so easy to use *2018-08-11, version 2.0.5* I’ve tried a few asthma PEF diary apps and this is by far the best. Nice graphics, easy to use and easy to understand. ## Most critical reviews (10 lowest-rated) ### 1/5 — No permite guardar los datos en la app Salud del iPhone *2022-12-27, version 4.1.1* Debería sincronizarse con HealthKit para almacenar los datos dentro de la aplicación Salud del iphone. Si no cada vez que actualice el iPhone pierdo todo el histórico. ### 1/5 — Data lost after recording for 3/4 mths *2020-11-11, version 3.1.0* I used this to record my peak flow over the last few months. I have had a few weeks of better function so was not recording so regularly. I have come onto the app today to add a reading snd ky data has all gone - I have a review appointment in 2 weeks and bnodata to share - very disappointed. ### 1/5 — One user only *2020-07-25, version 3.1.0* Based on the comments of monitoring Pasi and his children I thought the app could do multiple people at once. I have myself and two young kids to log and dont want to create three separate user accounts and then log in for every reading. Would be great if I could do all our recordings in one spot. ### 1/5 — The App doesn’t work *2018-12-14, version 2.3.3* I download the App in the morning and charged the first figures. When I tried to do the same in the evening the App did’t work. The message the App gave to me is the following: “Bad State: No element” ### 1/5 — Does not work *2018-12-09, version 2.3.1* Keep on getting no element message when trying to use. Paid for this app to monitor my asthma for my GP appointments and now all my peak flow data has wiped thanks a bunch ! ### 1/5 — Unable to create a report *2018-09-20* Look to be a good app but it’s only letting me log my results. Doesn’t take me to reports or any of the other pages supposedly used in this app. Unless I have access to daily report it’s useless to me. And now I’m getting Bad Element. Not liking his at all **Developer response:** Thanks for feedback and I'm so sorry for the inconvenience. I'd suggest to upgrade to the latest version 2.3.4 and use the app in portrait mode first. ### 1/5 — Bugged *2018-09-17* Entered in information and went to different screens. Then the app gets stuck and loses the information. Then app won’t open. Remove the app and redownload it and it doesn’t the same thing. What a waste **Developer response:** I’m so sorry to hear the app didn’t work for you. I'd suggest to upgrade to the latest version 2.3.4. The application has been improved quite a lot since older versions. ### 2/5 — Speichern *2019-02-17, version 2.4.0* Also die Daten die hätte ich dich gerne in meine Cloud gespeichert und nicht irgendwo auf ein Surfer das sin meine Daten und nicht irgend ein Institut der das auswertet daher nur zwei Sterne wenn es möglich ist bitte in meine eigene Cloud dann sind sogar mehr als fünf Sterne drin ich danke voraus Eddy ### 3/5 — Very useful app but why fix what isn't broken? *2022-06-06, version 4.0.0* Useful to be able to monitor my PEF without having to carry around paper diary, but the new layout is difficult to use. Much preferred the time buttons eg 1 week / 1 month / all time, and it took me ages to work out that to log a PEF measurement, I have to tap on the inhaler button… used to be a 5* app but not anymore :( ### 3/5 — No medication list *2021-05-18, version 3.2.0* The app is very good for recording PEF but has no input for FEV1. At the moment I record this information in the comments. Also it has nothing to say what medication you are using and when you are using it. After having paid for the app I would like to have this information recorded. ## Most praised reviews (10 highest-rated) ### 5/5 — A must have! *2025-03-24, version 4.3.1* Great app, I’ve recently had my asthma review and showed this app and the report, my doctors are now recommending this to patients. ### 5/5 — Sehr gut *2024-05-13, version 4.3.1* Sehr logisch aufgebaut und gut benutzbar. Schade, dass es (noch) keinen Modus für die Apple Watch gibt. Das wäre ein Highlight. ### 5/5 — Gut gestaltet *2023-11-10, version 4.2.3* Ich finde die App sehr gut gestaltet. Die einzelnen Tage werden übersichtlich protokolliert und veranschaulicht. Das Protokoll ist gut lesbar und kann als PDF abgespeichert werden. Schön wäre noch wenn man Symptome wie Husten Atemnot und Auswurf nicht in die Zeile mit Bemerkung Quetschen müssten was ihr ja eigentlich für Medikamente anscheinend vorgesehen habt. Alles im allen aber sehr gut gestaltete App in dem ich nur kleines Verbesserung Potenzial sehe. ### 5/5 — simple and effective *2023-07-04, version 4.2.1* previously i had been using pen and paper to chart my PEF lung function. i would get confused where to plot. in comparison, this app is a much easier and a more efficient way for tracking my asthma condition. some feature suggestions (not essential, i like the app simplicity too) : easier way to input medications - ie preset favourites. also, i would like to see some more customisable options (scales, tick boxes etc) for categorisations, ratings of shortness breath and work, current infection/unwell/allergy flare up etc. these could provide further useful insights for the user and guide their medical management ### 5/5 — Learn your illness! *2022-08-29, version 4.0.4* This is an amazing app I have used since 2019 post hospital admission for asthma. It has enabled me to monitor and learn about my illness and see trends of deterioration and improvement due to extrinsic factors such as weather etc. It is great to share with Health Care Professionals who only see a snapshot of our PEFs & can thus see our true best & worse PEFS during good health and asthma management & bad health too. ### 5/5 — PEF *2020-07-08, version 3.1.0* A really useful app that has helped me to monitor my asthma with ease. I have had asthma for years but this has allowed me to see patterns and adjust my good/poor peak flow to what fits specifically to me. A clear and easy to use app - Thank you. My only issue is that the log always returns to the oldest record so now that I have been using this app for a while I have to scroll from the oldest log down through a lot of entries to get to my recent logs. Is there a way to change the log to recent entries first as this would be far more useful. ### 5/5 — Was goof *2020-06-25, version 3.1.0* Is good The error was all mine and the app developer sorted me out in no time. Very happy with it now. Was proving very useful but stopped saving readings after 5 days. Would love to have it back working. ### 5/5 — Excellent *2020-06-10, version 3.0.0* Thanks for the recent updates that fixed an issue with my iPad, and now including a login enabling data to automatically share between devices. I really appreciate the functionality and ongoing support for this excellent health monitoring tool. ### 5/5 — Muy buena aplicación!!. Good!!! *2020-05-22, version 3.0.0* Te permite registrar y realizar el seguimiento de tu PEF, incluso compartir con tu doctor, de cara a seguimiento del Asma. Perfect, allow you to track your asthma, and share the information with your doctor. Only negative remark, it is not in Spanish. ### 5/5 — Excellent *2020-02-19, version 2.6.2* This app is well worth the cost and makes recording my peak flow results super easy. I think the NHS should seriously consider investing in bringing this app to more people as it makes a huge difference, especially to people who struggle to keep and understand paper records. This app can benefit a lot of people. I wouldn’t be without it now as it saves so much time. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*