Comparison

HeadacheDiary vs ClusterUck

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

Head to head
About

HeadacheDiary

Log your headaches, symptoms, triggers, and treatments to identify patterns and gain control over your pain. Offers detailed statistics and exportable reports for analysis. Supports multiple users and provides an intuitive interface.

Highlights
  • Log headache pain, symptoms, and triggers
  • Track taken medication and its effectiveness
  • Generate comprehensive statistics and reports
  • Export data in PDF format
  • Multi-user support
  • Intuitive and attractive design
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

ClusterUck

This app provides a comprehensive tool for individuals experiencing recurring headaches to log and monitor their episodes in detail. It allows for tracking duration, pain location, triggers, symptoms, medications, and even weather data. Gain insights into your headache patterns through clear data analysis and easily share reports with healthcare providers.

Highlights
  • Detailed headache episode logging
  • Track duration, pain location, triggers
  • Record symptoms and medications
  • Monitor weather data for insights
  • Analyze headache patterns with graphs
  • Export reports in PDF/CSV format
Read full description

ClusterUck: Comprehensive Solution for Headache Tracking ClusterUck offers a complete, user-friendly solution for recording and managing cluster headaches and other headache conditions. Designed for those who experience recurring headaches, ClusterUck enables detailed logging and precise monitoring of each episode. • Detailed Tracking: Record essential information for each headache episode: • Attack Duration • Pain Location (specific areas such as temples, forehead, etc.) • Potential Triggers (e.g., food, stress, sleep patterns) • Symptoms (such as nausea, sensitivity to light/sound) • Medications Taken (type, dosage, and effectiveness) • Weather Data (for insights on weather-related factors) • Data Analysis and Insights: Analyze your headache patterns with clear, easy-to-read graphs that provide insights into attack duration, severity, and frequency over time. • Export and Share Options: Easily share your headache records with a healthcare provider by exporting reports in PDF or CSV format, enabling quick and effective professional review. With ClusterUck, you have the tools to capture critical information for improved headache management.

Screenshots

HeadacheDiary4 screens
ClusterUck4 screens

Verdict

The call

The clearest difference is review sentiment: ClusterUck at 88% against HeadacheDiary's 42%. ClusterUck also leads on rating (4.8 vs 1.8) and ratings volume (38 vs 4). HeadacheDiary's advantage is iOS requirement (10.0 vs 16.6). On price, ads, in-app purchases and monetization model 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

ClusterUck holds the better App Store score, 4.8 against 1.8. That said, the two scores are not equally well evidenced: ClusterUck has 38 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 42% of HeadacheDiary's written reviews are positive against 88% of ClusterUck's.

UpkeepUpdate frequency

HeadacheDiary ships an update every 7 months, ClusterUck every 3 months. The most recent releases landed on October 8, 2026 and October 2, 2026 respectively.

Scorecard5 real differences · 5 level
HeadacheDiary versus ClusterUck: the parameters behind the verdict, then further details
ParameterHeadacheDiaryClusterUck
PriceFreeFree
Rating1.8 (4 ratings)4.8 (38 ratings) — better
Positive reviews42.3% of reviews87.5% of reviews — better
Number of ratings438 — better
Update frequencyEvery 7 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, Apple Watch
Requires iOS10.0 — better16.6
Further details — not scored
Size10 MB6 MB
Age rating12+9+
DeveloperTim PreussS.J.M. Kolff

Customer experience

HeadacheDiary

All ratings4 ratings
Positive25.0%
Neutral0.0%
Negative75.0%
Written reviews26 reviews
Positive42.3%
Neutral15.4%
Negative42.3%

ClusterUck

All ratings38 ratings
Positive97.4%
Neutral2.6%
Negative0.0%
Written reviews16 reviews
Positive87.5%
Neutral6.3%
Negative6.3%

In-app purchases

None

HeadacheDiary

No in-app purchases

None

ClusterUck

No in-app purchases

Questions

Is HeadacheDiary free?
HeadacheDiary is free to download, with no in-app purchases.
Is ClusterUck free?
ClusterUck is free to download, with no in-app purchases.
Which has better reviews, HeadacheDiary or ClusterUck?
ClusterUck is rated higher. HeadacheDiary averages 1.8 out of 5 from 4 ratings, while ClusterUck averages 4.8 from 38 ratings.
Do HeadacheDiary or ClusterUck have ads?
Neither HeadacheDiary nor ClusterUck shows ads.
Which is updated more often, HeadacheDiary or ClusterUck?
HeadacheDiary ships an update every 7 months, and ClusterUck every 3 months. Most recently, HeadacheDiary was updated on October 8, 2026 and ClusterUck on October 2, 2026.

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