Comparison

Headache Diary Pro vs BP Log

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

Head to head
About

Headache Diary Pro

Track your headache pain, symptoms, and potential triggers with this comprehensive mobile diary. Analyze your headache patterns with detailed statistics and export your findings for further review. Helps you gain control over your pain by understanding its characteristics.

Highlights
  • Extensive headache logging
  • Track pain, symptoms, and triggers
  • Record medication and effectiveness
  • Multi-user support
  • Comprehensive offline statistics
  • PDF export function
Read full description

Whether man, woman or child - everyone has headaches sometimes. The main reason is usually stress which is the cause or feeling tense and not moving enough. Even genetic factors like food intolerances may be the cause of headaches. No matter the cause, an accurate logging of headaches may help to identify possible triggers. With the Headache Diary Pro for your iPhone or iPod Touch you get the most sophisticated mobile app for this purposes. This Headache Diary Pro will help you to track your headache pain, symptoms, triggers, treatments and much more. The more you know about your headaches, the more you will be able to get your pain under control. • Apple: 'New and Noteworthy' of all Apps in Germany/Austria/Suisse! • German Telekom: 'Top App of the month' - August 2011 • Top 1 of Healthcare Category in Germany • Top 3 of Healthcare Category in Austria & Suisse Extensive Logging The Headache Diary Pro includes extensive logging capabilities, like: • Date of your headaches • Type of your headaches • Duration and intensity • Taken medication, amount, did it helped (help)? • Impairment • Symptoms • Midas-Questionaire • and much more... All logs are editable and expandable which enables you to adjust the diary to your needs and your characteristics of your headaches. Multiuser capable Buy once and use it for multiple users. Whether husband, wife or kids - add as many users as you wish and start logging their headaches immediately. Comprehensive Statistics Benefit from the clearly structured and well designed statistics of the Headache Diary Pro. These statistics don´t only look amazing, they can also help you analyze the characteristics of your headaches. All statistics are offline available, easy to understand and optimized for the landscape mode. Turn your device into the landscape mode and you will get all the charts in an attractive flow view. Say goodbye to far too complicated and ugly looking statistics. Export Don't be satisfied with simple text exports! The Headache Diary Pro includes an excellent export function that allows you to print your report or to send it by mail. It will generate an clearly structured PDF that looks on all operating systems equal. All you need is an PDF-Viewer. More features • Stunning and Intuitive Design • Retina-Ready • Unique Overview • Quick-Entry Button • Optimized for Portrait and Landscape Mode • and much more … This app is not intended for self-diagnosis or self-treatment. If symptoms persist, emerge or change the characteristics of headaches, please consult your doctor immediately.

About

BP Log

Easily track blood pressure, pulse, and body mass. Sync data with the Health app, view dynamic charts and statistics, and get reminders. Export data for your doctor and manage user profiles securely with local storage.

Highlights
  • Monitor blood pressure, pulse, and body mass
  • Sync data with Health app
  • Dynamic charts and statistics
  • WHO blood pressure classification
  • Daily reminders
  • User profile management
  • Export data as PDF or CSV
Read full description

BP Log turns your everyday blood pressure readings into real, actionable insight — so you and your doctor always know exactly where you stand. Log a reading in seconds — systolic, diastolic, pulse and body weight — and BP Log classifies it instantly using the WHO blood pressure categories, right on the entry. COCKPIT — YOUR PERSONAL DASHBOARD - See your Week, Month or Year at a glance, with beautiful, touch-interactive charts: - Min / Average / Max statistics for every value, including Pulse Pressure and Mean Arterial Pressure (MAP) - A clear WHO classification breakdown of your readings - NEW: Time in Range, showing how much of your data falls in the normal range, with a trend vs. your previous period - NEW: Circadian Pattern analysis — Nocturnal Dip, Dipper category and Morning Surge, the same markers your doctor looks at - A redesigned Summary chart overlaying Systolic, Diastolic, Pulse and Weight, plus Pulse Pressure and MAP on selection DOCTOR-READY PDF REPORTS - Generate a polished PDF report natively on your device in seconds — classification charts, full statistics, Time in Range, Circadian Pattern and a detailed values table, optionally including your personal and insurance details. Perfect for your next appointment. Prefer raw data? Export your complete history as a CSV file at any time. APPLE HEALTH, BUILT IN - BP Log syncs automatically with Apple Health in both directions — log once, see it everywhere. Sync on capture, on app launch, or manually — you're always in control. ALREADY TRACKING WITH A HILO (FORMERLY AKTIIA) WRISTBAND? - Import your existing Hilo PDF reports directly into BP Log and keep every reading in one place. NEVER FORGET A READING - Create flexible daily reminders, tailored to the times of day that matter most for your treatment. BUILT FOR EVERY IPHONE AND IPAD - A native, from-the-ground-up SwiftUI experience with full Dark Mode support — fast, fluid, and available in English and German. MAKE IT YOURS - Choose from three app icons — Classic, Refined or Bold — right from Settings, each with matching Dark and Tinted variants. YOUR DATA, YOUR DEVICE - BP Log stores everything locally on your device and, if you choose, in Apple Health. No third-party cloud storage, no account, no separate login required. Have a suggestion or found something we could improve? We'd love to hear from you — just use the feedback form built right into the app's settings. Please note: BP Log does not measure your blood pressure itself. You can only enter values manually, or import and sync them from Apple Health. Download BP Log today and take control of your blood pressure — one reading at a time.

Screenshots

Headache Diary Pro4 screens
BP Log4 screens

Verdict

The call

The clearest difference is monetization model: BP Log at free against Headache Diary Pro's paid. BP Log also leads on rating (4.7 vs 4.5) and review sentiment (85% vs 76%). Headache Diary Pro's advantage is iOS requirement (15.6 vs 18.6). On price, 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

Headache Diary Pro costs $3.99 and BP Log $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

BP Log holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 19 and 86 respectively. Written reviews point the same way: 76% of Headache Diary Pro's written reviews are positive against 85% of BP Log's.

UpkeepUpdate frequency

Headache Diary Pro ships an update every 3 months, BP Log every 2 months. The most recent releases landed on September 22, 2026 and September 24, 2026 respectively.

Scorecard5 real differences · 5 level
Headache Diary Pro versus BP Log: the parameters behind the verdict, then further details
ParameterHeadache Diary ProBP Log
Price$3.99$3.99
Rating4.5 (19 ratings)4.7 (86 ratings) — better
Positive reviews75.9% of reviews85.3% of reviews — better
Number of ratings1986 — better
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.6 — better18.6
Further details — not scored
Size9 MB18 MB
Age rating12+4+
DeveloperTim Preussser.soft GmbH

Customer experience

Headache Diary Pro

All ratings19 ratings
Positive94.7%
Neutral5.3%
Negative0.0%
Written reviews87 reviews
Positive75.9%
Neutral11.5%
Negative12.6%

BP Log

All ratings86 ratings
Positive94.2%
Neutral3.5%
Negative2.3%
Written reviews34 reviews
Positive85.3%
Neutral8.8%
Negative5.9%

In-app purchases

None

Headache Diary Pro

No in-app purchases

None

BP Log

No in-app purchases

Questions

Is Headache Diary Pro free?
Headache Diary Pro costs $3.99, with no in-app purchases.
Is BP Log free?
BP Log costs $3.99, with no in-app purchases.
Which has better reviews, Headache Diary Pro or BP Log?
BP Log is rated higher. Headache Diary Pro averages 4.5 out of 5 from 19 ratings, while BP Log averages 4.7 from 86 ratings.
Do Headache Diary Pro or BP Log have ads?
Neither Headache Diary Pro nor BP Log shows ads.
Which is updated more often, Headache Diary Pro or BP Log?
Headache Diary Pro ships an update every 3 months, and BP Log every 2 months. Most recently, Headache Diary Pro was updated on September 22, 2026 and BP Log on September 24, 2026.

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