Comparison

WebMD vs Easy Peak Flow Diary

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

Head to head
About

WebMD

This app helps you check symptoms, get medication reminders, and find doctors. It also offers prescription savings and information on conditions and drugs.

Highlights
  • Symptom Checker
  • Medication Reminders
  • Prescription Savings
  • Doctor Directory
  • Condition Information
  • Drug Interaction Checker
Features
Read full description

From WebMD, the one healthcare app you need to check symptoms, set medication reminders, learn about conditions and drugs, research treatments and diagnoses, find doctors and specialists in your area, and save on prescriptions at your local pharmacy. Key Features: • Symptom Checker – Choose your symptoms, learn about potential conditions or issues, and lookup treatment and care options. • Medication Reminders – Never miss a dose. You’ll receive reminders when it’s time to take your medications. View daily prescription schedules and instructions, plus pill images with dosage and timing information for each drug. Reminders sync to your other mobile devices when you sign-in with your WebMD account. • WebMD Rx – We partner with major pharmacy chains to find the lowest prescription drug prices, which often beat insurance co-pays. It’s 100% free to use. No registration required. • Doctor Directory – Find the closest doctors and specialists based on your current location or search by city, state or zip. • Conditions – Find medically-reviewed information about conditions relevant to you and learn more about causes, treatments, and related symptoms. • Customization and Saving Functionality – Save your conditions, drugs, doctors, hospitals, pharmacies, and healthy living articles for secure, easy access and reference. • Drug Interaction Checker – Find and identify potentially harmful and unsafe combinations of prescription medications by entering two or more drugs in question. If you are a California resident, California law may provide you with certain rights regarding our use of your personal information. For more information relevant to our users who are California residents, please review the "California Residents" section of our Privacy Policy linked on this download page or within our app. ABOUT WebMD WebMD Health Corp. (Nasdaq: WBMD) is the leading provider of health information services, serving consumers, physicians, healthcare professionals, employers, and health plans through our public and private online portals, mobile platforms and health-focused publications. More than 95 million unique visitors access the WebMD Health Network each month. The WebMD Health Network includes WebMD Health, Medscape, MedicineNet, emedicineHealth, RxList, theheart.org, drugs.com and Medscape Education. SOURCE WebMD Health Corp. WebMD. Better Information. Better Health. WebMD does not provide medical advice, diagnosis or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on the WebMD mobile application. *Prescription savings vary by prescription and by pharmacy, and may reach up to 80% off cash price.

About

Easy Peak Flow Diary

This free app helps individuals with asthma and other lung diseases track their peak flow and symptoms. It offers simple logging, data visualization, and the ability to export records for physicians. It is not a peak flow meter itself but a diary for recording readings from a separate device.

Highlights
  • Peak flow and symptom tracking
  • Data visualization and charting
  • Optional comments for entries
  • Data backup and export via email
  • No account or internet needed
  • Local data storage
Features
Read full description

This free simple app is a peak flow (PEF) diary, tracker, and charting tool. Easy Peak Flow Diary can help you track peak flow and symptoms. Easy Peak Flow Diary help you do this very simple - nothing fancy just a simple and effective diary. We want to provide the best and simplest tool for logging your PEF. Each entry can be stored with an optional comment. You can backup your data or share them with your physician. The app also provides visualization of your data. This application is useful for individuals with asthma and other lung disease. Features --------------------------- - Easy entry of new measurements - Visualization of your data - Risk chart and statistics - Export your data via e-mail - No account needed - Data stored locally on your unit IMPORTANT: This application *is not* a peak flow meter and thus will not allow *making* a reading of your peak flow. You need to use your own calibrated and certified peak flow meter for that or ask your doctor to make a reading for you. This app contains information about medical conditions and treatments. The information is not advice, and should not be treated as such. The medical information on in this app is provided “as is” without any representations or warranties, express, implied or insurance. The app makes no representations or warranties in relation to the medical information. You must not rely on the information from this app as an alternative to medical advice from your doctor or other professional healthcare provider. If you have any specific questions about any medical matter you should consult your doctor or other professional healthcare provider. If you think you may be suffering from any medical condition you should seek immediate. medical attention. You should never delay seeking medical advice, disregard medical advice, or discontinue medical treatment because of information from this app.

Screenshots

WebMD4 screens
Easy Peak Flow Diary4 screens

Verdict

The call

The clearest difference is rating: WebMD at 4.7 against Easy Peak Flow Diary's 3.6. WebMD also leads on update cadence (every 3 weeks vs every 13 months) and ratings volume (135K vs 16). Easy Peak Flow Diary's advantage is monetization model (ad-supported vs free with in-app purchases) and review sentiment (79% vs 70%). On price, ads, in-app purchases and device support 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

WebMD holds the better App Store score, 4.7 against 3.6. That said, the two scores are not equally well evidenced: WebMD has 135K ratings behind it against 16, so its average is the more settled of the two. Written reviews complicate that: 70% of WebMD's written reviews are positive against 79% of Easy Peak Flow Diary's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

WebMD ships an update every 3 weeks, Easy Peak Flow Diary every 13 months. The most recent releases landed on September 26, 2026 and July 7, 2026 respectively.

Scorecard6 real differences · 4 level
WebMD versus Easy Peak Flow Diary: the parameters behind the verdict, then further details
ParameterWebMDEasy Peak Flow Diary
PriceFreeFree
Rating4.7 (135K ratings) — better3.6 (16 ratings)
Positive reviews69.7% of reviews78.6% of reviews — better
Number of ratings135K — better16
Update frequencyEvery 3 weeks — betterEvery 13 months
AdsYesYes
In-app purchasesNoNo
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.011.0 — better
Further details — not scored
Size156 MB18 MB
Age rating17+12+
DeveloperWebMDSimon lebech Cichosz

Customer experience

WebMD

All ratings135,346 ratings
Positive94.7%
Neutral3.1%
Negative2.2%
Written reviews597 reviews
Positive69.7%
Neutral8.7%
Negative21.6%

Easy Peak Flow Diary

All ratings16 ratings
Positive62.5%
Neutral6.3%
Negative31.3%
Written reviews14 reviews
Positive78.6%
Neutral0.0%
Negative21.4%

Bugs and requests

WebMD

Reported bugs

4 issues
  • Medication reminders not working correctly
  • Symptom checker providing inaccurate results
  • App freezing or crashing on launch
  • Notifications not clearing properly

Requested features

5 requests
  • Dark mode option
  • Improved symptom checker
  • Expanded medication database
  • Better location-based features
  • Customizable medication reminders

Easy Peak Flow Diary

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

WebMD

No in-app purchases

None

Easy Peak Flow Diary

No in-app purchases

Questions

Is WebMD free?
WebMD is free to download, with no in-app purchases.
Is Easy Peak Flow Diary free?
Easy Peak Flow Diary is free to download, with no in-app purchases.
Which has better reviews, WebMD or Easy Peak Flow Diary?
WebMD is rated higher. WebMD averages 4.7 out of 5 from 135K ratings, while Easy Peak Flow Diary averages 3.6 from 16 ratings.
Do WebMD or Easy Peak Flow Diary have ads?
Both WebMD and Easy Peak Flow Diary show ads.
Which is updated more often, WebMD or Easy Peak Flow Diary?
WebMD ships an update every 3 weeks, and Easy Peak Flow Diary every 13 months. Most recently, WebMD was updated on September 26, 2026 and Easy Peak Flow Diary on July 7, 2026.

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