Cranium: Headache Diary

Elena Zhalina · iOS

Cranium: Headache Diary

Explore the ad evidence, study the storefront, and build your next acquisition hypothesis.

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01 / Creative research

Turn the unknowns into a research plan.

01

Check the acquisition promise

Read the store headline, screenshots and description. What problem is the app promising to solve?

Study the storefront ↗
02

Look for ad evidence

Explore apps with direct store-link matches. Compare their hooks and formats without assuming the same approach works here.

Browse observed advertisers ↗
03

Separate demand from paid growth

Store rankings and revenue estimates describe market context. They do not establish ad spend, conversions or ROAS.

Review the market context ↗

02 / Storefront & product

Where the click lands.

Study the product story and store experience behind the acquisition funnel.

Screenshots

Cranium: Headache Diary screenshot 1Cranium: Headache Diary screenshot 2Cranium: Headache Diary screenshot 3Cranium: Headache Diary screenshot 4

03 / Market context

The business behind the app.

Keep revenue, downloads and store rankings separate from advertising performance.

How Much Does Cranium: Headache Diary Make?

Monthly Revenue
$1.0K
Annualized estimate
$12.0K
Per Download
$1.00

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
4.6 ★(161)

Rating Distribution

4.6
★★★★★
161 reviews
5
1%
4
3%
3
4%
2
12%
1
79%

Top Countries

🇷🇺 RU🇺🇦 UA🇰🇿 KZ
Reviews (3)▼
★★★★★Ava2444412/6/2025
This app changed my life

This app makes me want to cry! I love it so much and I use it any time I have a headache. Whenever it says an achievement and it says “One day without a headache” it brings tears to my eyes! The best app I have ever downloaded. Pls try it will change your life! It did to me. I always needed a way to log my headaches because they were so painful but no other apps worked as well as this one. This app is truly life changing❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️

★☆☆☆☆CeraVana7/21/2025
Worked great until it lost all my data

Downloaded the app in May bc I loved that it had a simplified approach to data collection (didn’t get overwhelmed with too many options like with other apps). I used it to track my migraine activity for 2.5 months and even used it to pull up data for a recent Dr.s appointment! Then I went to open the app this morning but it was gone! I redownloaded from the App Store and all of my data is gone!!!!! I can’t even find a way to contact anyone for support and the App Store won’t let me report a “quality issue” because it’s a free app. This is months of data down the drain! Even my iCloud back up doesn’t show any data 😭

★★★★★10/3/2024
Dark Mode for Light Sensitivity?

I absolutely love this app. I’ve tried many headache trackers but this one is just the best and easiest to manage especially in the midst of a headache. It doesn’t ask various questions and the process is simple and concise, but the app is very bright. I’m a person that usually has light sensitivity with their headaches so the white background can be very bright for me while documenting a headache/migraine. Could there possibly be a dark mode setting in the future for people like me?

Version History (7)▼
1.5.16/23/2026
1.510/21/2025
1.47/14/2024
1.32/8/2024
1.26/27/2023
1.14/6/2023
1.012/22/2022
Available In (115 Countries)▼
🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇨🇳 China🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇯🇵 Japan🇰🇷 South Korea🇷🇺 Russia🇩🇿 DZ🇦🇴 AO🇦🇷 Argentina🇦🇹 Austria🇦🇿 AZ🇧🇭 BH🇧🇧 BB🇧🇾 BY🇧🇪 Belgium🇧🇲 BM🇧🇷 Brazil🇧🇬 Bulgaria🇨🇱 Chile🇨🇴 Colombia🇨🇷 CR🇭🇷 Croatia🇨🇾 CY🇨🇿 Czech Republic🇩🇰 Denmark🇩🇴 DO🇪🇨 EC🇪🇬 Egypt🇸🇻 SV🇫🇮 Finland🇬🇭 GH🇬🇷 Greece🇬🇹 GT🇭🇰 Hong Kong🇭🇺 Hungary🇮🇳 India🇮🇩 Indonesia🇮🇪 Ireland🇮🇱 Israel🇰🇿 KZ🇰🇪 Kenya🇰🇼 KW🇱🇧 LB🇱🇹 Lithuania🇱🇺 LU🇲🇴 MO🇲🇬 MG🇲🇾 Malaysia🇲🇹 MT🇲🇽 Mexico🇳🇱 Netherlands🇳🇿 New Zealand🇳🇬 Nigeria🇳🇴 Norway🇴🇲 OM🇵🇰 Pakistan🇵🇦 PA🇵🇪 Peru🇵🇭 Philippines🇵🇱 Poland🇵🇹 Portugal🇶🇦 QA🇷🇴 Romania🇸🇦 Saudi Arabia🇷🇸 RS🇸🇬 Singapore🇸🇰 Slovakia🇸🇮 Slovenia🇿🇦 South Africa🇪🇸 Spain🇱🇰 LK🇸🇪 Sweden🇨🇭 Switzerland🇹🇼 Taiwan🇹🇭 Thailand🇹🇳 TN🇹🇷 Turkey🇺🇦 Ukraine🇦🇪 UAE🇺🇾 UY🇺🇿 UZ🇻🇪 VE🇻🇳 Vietnam🇧🇴 BO🇰🇭 KH🇪🇪 Estonia🇱🇻 Latvia🇳🇮 NI🇵🇾 PY🇦🇫 AF🇬🇪 GE🇮🇶 IQ🇱🇾 LY🇲🇦 MA🇲🇿 MZ🇲🇲 MM🇾🇪 YE🇧🇯 BJ🇧🇫 BF🇨🇲 CM🇨🇬 CG🇨🇮 CI🇯🇴 JO🇱🇦 LA🇲🇱 ML🇸🇳 SN🇹🇿 TZ🇺🇬 UG🇿🇲 ZM🇿🇼 ZW
Supported Languages (2)▼
EnglishRussian
App Details▼

Tracking attacks is quick and easy. Record ongoing attack in just 2 taps. Get clean and comprehensible reports about most frequent headache triggers...

iOS App ID
6443540431
Content Rating
4+
Min OS
15.0
Size
31.1 MB
Publisher
Elena Zhalina