# Headache Calendar — Headaches and Migraines Diary

> Diary and analysis tool for tracking headaches and migraines. (iPhone/iPad app by KBB Medic AS.)

- Source: https://appshunter.io/ios/app/headache-calendar/id1523651899 (this page in markdown: same URL + `.md`)
- Developer: [KBB Medic AS](https://appshunter.io/developer/1408661530)
- Category: Medical, Health & Fitness
- Price: Free with in-app purchases
- Rating: 4.70/5 from 32 App Store ratings · 6 written reviews indexed
- Age rating: 12+
- Requires: iOS 15.6 · 45 MB
- Languages: American English, Arabic, Bosnian, Bulgarian, Catalan, Croatian, Czech, Danish, Dutch, Estonian and 24 more
- Released: 2020-10-21
- Data updated: 2026-08-24
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/headache-calendar/id1523651899/reviews.md

## What is Headache Calendar?

The Headache Calendar gives you an overview of your headache and migraine and how it develops over time.
Gain full insight into your episodes and share securely with your clinician.

The headache charts shows trends for your headaches.
Explore how different treatments and lifestyle changes can lead to fewer and milder headaches.

The Headache Calendar has been developed by KBB Medic AS, in collaboration with neurologist Andrej Netland Khanevski (Ph.D.) and Vojtech Novotny (Ph.D.) at the Department of Neurology, Haukeland University Hospital, Bergen, Norway and headache specialist Tine Poole (MD) and neurologist Aud Nome Dueland (Ph.D.)

## Key features

- Headache and migraine tracking
- Episode development overview
- Trend analysis charts
- Treatment and lifestyle impact insights
- Secure clinician sharing
- Detailed episode insights

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| 12 Months | $14.99 | per year |


## Recent user reviews (6 of 6)

All indexed reviews: https://appshunter.io/ios/app/headache-calendar/id1523651899/reviews.md

### 1/5 — Can’t log in

*2025-10-14*

I just deleted this app because I need to log a migraine during a migraine and it was asking for a username and password. It can’t or wouldn’t auto fill. It was completely useless when I needed it.

**Developer response:** We’re sorry to hear that you had a frustrating experience. The app normally keeps you logged in, but in some cases you may be asked to log in again. If you wish to try the app again, you can reset your password from the login screen.

Best regards,
The Headache Calendar Team

### 5/5 — Luca Würker

*2025-05-14*

Super hilfreich! Besonders das Feature zum Eintragen der Medikation und das Teilen mit meinem Arzt hat sehr geholfen.

**Developer response:** Vielen Dank für Ihre tolle Rückmeldung! Es freut uns sehr zu hören, dass Ihnen insbesondere die Medikamentenerfassung und die Möglichkeit, die Aufzeichnungen mit Ihrem Arzt zu teilen, geholfen haben. Vielen Dank, dass Sie sich die Zeit genommen haben, Ihre Erfahrung mit uns zu teilen.

Mit freundlichen Grüßen
Migränekalender

### 3/5 — Keine(?) Medikation

*2025-01-15*

An sich ganz gut aufgebaut, nur leider kann ich nicht angeben dass ich ein Medikament genommen habe. Es kommt nur eine Aufforderung etwas aus einer Liste zu wählen, eine Liste gibt es nicht. Das ist leider essenziell für mich.

**Developer response:** Vielen Dank für Ihr Feedback. Sie haben völlig recht,  das war nicht besonders benutzerfreundlich. Früher mussten Medikamente zunächst auf der Startseite der App hinzugefügt werden, bevor sie in der täglichen Erfassung ausgewählt werden konnten. Das haben wir inzwischen verbessert: Medikamente können jetzt auch direkt während der täglichen Erfassung hinzugefügt werden. Wir hoffen, dass die App dadurch noch einfacher zu bedienen ist.

Mit freundlichen Grüßen
Migränekalender

### 5/5 — Podia ter a opção de colocar o horário

*2024-12-12*

Gostei muito do aplicativo, porém, gostaria que tivesse a opção de colocar o horário da dor, pra quem faz o acompanhamento com Neuro é essencial essa informação

**Developer response:** Muito obrigado pelo seu comentário e pela excelente sugestão. Entendemos perfeitamente o desejo de registrar o horário da dor de cabeça. Ao mesmo tempo, optamos conscientemente por manter o registro o mais simples possível. Precisamos sempre equilibrar a quantidade de informações detalhadas solicitadas aos usuários com a facilidade de uso, garantindo ao mesmo tempo que os dados sejam fáceis de interpretar por profissionais de saúde e pesquisadores. Agradecemos muito por dedicar seu tempo para compartilhar sua opinião.
Atenciosamente,

Equipe do Diário de Enxaqueca

### 5/5 — Like it

*2023-05-18*

Functional app to track my headaches

**Developer response:** Thank you for feedback :)
Best Regards Headache Calendar

### 5/5 — A very good tool!

*2022-12-28*

This is a very helpful app:) Thank you!

**Developer response:** Thank you for feedback :)
Best Regards Headache Calendar

## Frequently asked questions about Headache Calendar

### What is Headache Calendar?

Headache Calendar is a medical app designed to help users track and analyze their headache and migraine episodes. It provides insights into trends, the impact of treatments, and lifestyle changes on headache frequency and severity, allowing for secure sharing of data with clinicians.

### How does Headache Calendar help with managing headaches?

By logging your headache and migraine episodes, Headache Calendar helps you identify patterns and triggers. The app provides charts and insights to understand how different treatments and lifestyle adjustments affect your condition, empowering you to make informed decisions for better management.

### Is Headache Calendar free to use?

Headache Calendar is free to download and use, offering core tracking and analysis features. It also provides a subscription plan for advanced features, with a 7-day free trial available for the 12-month subscription.

### What are the subscription options for Headache Calendar?

Headache Calendar offers a subscription plan for 12 months at $14.99 per year. A 7-day free trial is included with this subscription, allowing users to explore its benefits before committing.

### Can I share my headache data with my doctor using Headache Calendar?

Yes, Headache Calendar allows you to securely share your headache and migraine episode data with your clinician. This feature helps healthcare professionals gain a comprehensive understanding of your condition for more effective diagnosis and treatment.

### What devices is Headache Calendar available on?

Headache Calendar is available on iPhone, iPad, and iPod. It is designed for iOS devices.

### How often is Headache Calendar updated?

The latest version of Headache Calendar is 4.4.3, last updated on March 4, 2026. While this indicates a recent update, the app is generally updated to improve features and address user feedback.

### What is the age rating for Headache Calendar?

Headache Calendar has an age rating of 12+. This suggests it is suitable for users aged 12 and older.

## Version history (last 5 releases)

### 4.5.1 — 2026-08-13

Bug fixes and library updates

### 4.5 — 2026-08-04

• Added support for 5 new languages.
• Improved medication search.
• Performance improvements.

### 4.4.3 — 2026-03-04

Text improvements

### 4.4.2 — 2026-02-16

• Improved medication matching
• Improved Premium experience
• Updated statistics overview
• Design updates

### 4.4.1 — 2025-12-02

Refinements to translations and general performance improvements.

## Apps similar to Headache Calendar

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Cranium: Headache Diary](https://appshunter.io/ios/app/cranium-headache-diary/id6443540431) | 4.6 (153) | Free | Medical |
| [HeadApp Migraine Diary](https://appshunter.io/ios/app/headapp-migraine-diary/id1082098605) | 4.3 (70) | Free | Medical |
| [Apo - Health Companion](https://appshunter.io/ios/app/apo-health-companion/id1541815688) | — | Free | Medical |
| [Migraine Diary - Brain Twin](https://appshunter.io/ios/app/migraine-diary-brain-twin/id1492277360) | 5.0 (3) | Free | Medical |

## More apps by KBB Medic AS

- [Headache Calendar](https://appshunter.io/ios/app/headache-calendar/id1542953471)
- [Diário Enxaqueca](https://appshunter.io/ios/app/diario-enxaqueca/id6473275949)
- [Calendrier Migraines](https://appshunter.io/ios/app/calendrier-migraines/id6473403189)
- [Diario de Migraña](https://appshunter.io/ios/app/diario-de-migrana/id6473776649)
- [Migraine Calendar](https://appshunter.io/ios/app/migraine-calendar/id6474132478)

All apps by KBB Medic AS: https://appshunter.io/developer/1408661530

## Related topics

[free headache tracker](https://appshunter.io/ios/topics/free-headache-tracker) · [medical calendar](https://appshunter.io/ios/topics/medical-calendar)

---

*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 2026-08-24.*