Headache Calendar: iPhone vs Android
Headache Calendar by KBB Medic AS is on both the App Store and Google Play. Here are both versions together: downloads, users, revenue, ratings and chart positions, store by store with totals.
Medical FreeApp Store
App details
Google Play
App details
Headache Calendar downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| iPhone | – | 10k+ |
| Google Play | – | 100k+ Measured |
| Total | – | 100k+ Confidence |
How this is calculated
Where Headache Calendar's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
How this is calculated
In-app revenue
Worldwide, what users spend before Apple and Google take their fee.
| Store | Per day | Per month | Share |
|---|---|---|---|
| App Store | |||
| Google Play | |||
| Total | Confidence | 100% |
Business model: In-app purchase-led
How Headache Calendar makes money: subscriptions, one-off purchases and ads.
Where it ranks now
Both stores, across every country we track.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.6 ★ | 131 |
| Google Play | 4.6 ★ | 1.4k 5 written reviews |
| Both stores | 4.6 ★ weighted by ratings | 1.5k |
About Headache Calendar
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.)
Headache Calendar iPhone
Headache Calendar is #116 in Medical Free in Italy and charting in 1 of 24 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
27 Sep 2026 Medical FreeHeadache Calendar on the App Store
App details
Headache Calendar downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Where Headache Calendar's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
How this is calculated
In-app revenue
Worldwide, what users spend in Headache Calendar before Apple and Google take their fee.
How this is calculated
Business model: In-app purchase-led
How Headache Calendar makes money: subscriptions, one-off purchases and ads.
Where it ranks now
Every top chart it appears in across 24 countries.
| Country | Charts | Rank |
|---|---|---|
| Italy | MedicalFree | #116 |
Apps near Headache Calendar on the chart
Medical Free, around #116.
Ratings
App Store, worldwide.
About Headache Calendar
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.)
Latest updates
Headache Calendar Android
Headache Calendar is #157 in Medical Free on Google Play in France and charting in 1 of 15 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
Medical FreeHeadache Calendar on Google Play
App details
Headache Calendar downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Where Headache Calendar's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
How this is calculated
In-app revenue
Worldwide, what users spend in Headache Calendar before Apple and Google take their fee.
How this is calculated
Business model: In-app purchase-led
How Headache Calendar makes money: subscriptions, one-off purchases and ads.
Where it ranks on Google Play
Every top 200 chart it appears in across 15 countries.
| Country | Charts | Rank |
|---|---|---|
| France | MedicalFree | #157 |
Apps near Headache Calendar on the chart
Medical Free, around #157.
Ratings
Google Play, worldwide.
About Headache Calendar
Get full insight into your episodes and share data securely.
The headache charts shows trends for your headaches in a visual image.
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.)
What's new in 4.6.0
This update also includes improvements to the login process.