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頭痛ーる-天気予報で体調管理 icon
GOOGLE PLAY

頭痛ーる-天気予報で体調管理

Hedgehog MedTech, Inc. · Weather · Japan store
#4 GROSSING · WEATHER
View on Google Play ↗
Revenue a month, worldwide EST
$1.4M
Likely $478.4K to $4.3M
▲ 2.2% in 27 days
New ratings
Tracking
Daily counts start building from today
Rating
4.3 of 5
20.1K ratings in this store
Countries it ranks in
1
was 1 on Oct 15, 2026

Revenue

Estimated from the grossing charts of Oct 21, 2026 in the 53 countries we track.

EST. REVENUE / MONTH · WORLDWIDE · GOOGLE PLAY
$1.4M
Range $478.4K to $4.3M
EST. REVENUE / YEAR · WORLDWIDE
$17.2M
No App Store version found
LIFETIME INSTALLS (GOOGLE)
1.7M
About 10.9K per month on average since launch
WHERE IT EARNS · EST. / MONTH
  • Japan #4 Weather$1.4M · 100%
HOW SURE ARE WE
Lower confidence: this app ranks below the overall top 50 everywhere, where single estimates can be off 2 to 4 times. The range is wide on purpose. Countries we don't track (and Google Play in China, which doesn't exist) aren't included, and neither are ads or web payments. Gross revenue before store fees.
RATINGS
20.1K
AVG RATING
4.33
PRICE
Free
IN APP PURCHASES
¥400 - ¥3,800 per item
CONTAINS ADS
Yes
LAST UPDATE
13d ago
RELEASED
Jul 31, 2013
CONTENT RATING
Rated for 3+

Last 29 days

From our daily snapshots of every grossing chart.

DAYS IN A GROSSING CHART
29 / 29
COUNTRIES NOW
1 (was 1)
EST. REVENUE A MONTH, DAILY · GOOGLE PLAY EST
Show daily values
Sep 24, 2026$1.4M a month
Sep 25, 2026$1.5M a month
Sep 26, 2026$1.5M a month
Sep 27, 2026$1.5M a month
Sep 28, 2026$1.5M a month
Sep 29, 2026$1.8M a month
Sep 30, 2026$1.9M a month
Oct 1, 2026$1.9M a month
Oct 2, 2026$1.5M a month
Oct 3, 2026$1.3M a month
Oct 4, 2026$1.3M a month
Oct 5, 2026$1.5M a month
Oct 6, 2026$1.2M a month
Oct 7, 2026$1.2M a month
Oct 8, 2026$1.3M a month
Oct 9, 2026$1.3M a month
Oct 10, 2026$1.6M a month
Oct 11, 2026$1.6M a month
Oct 12, 2026$1.6M a month
Oct 13, 2026$1.5M a month
Oct 14, 2026$2M a month
Oct 15, 2026$2.1M a month
Oct 16, 2026$1.9M a month
Oct 17, 2026$1.9M a month
Oct 18, 2026$1.9M a month
Oct 19, 2026$1.9M a month
Oct 20, 2026$2M a month
Oct 21, 2026$1.4M a month
Oct 22, 2026not in a grossing chart
The same estimate as the headline, saved every day. Best rank Sep 24, 2026: #4 Weather · JP. Now: #4 Weather · JP.

Money and momentum

Measured from the store, not estimated.

WHAT IT CHARGES
¥400 - ¥3,800 per item
Google Play only shows the price range per item.
REVIEW MOMENTUM
0.0 reviews / week
  • Trendsteady
  • Recent reviews average4.4 stars
  • Recent 1 and 2 star share4%
From the latest 25 written reviews, covering 4789 days.
RATING BREAKDOWN
20.1K ratings
5★55%
4★30%
3★11%
2★2%
1★3%

What users say

Latest reviews, Japan Google Play.

★★★★★Jun 20, 2026

今まで不調を何となく低気圧のせいだと感じていたが、頭痛ーるのおかげで事実の裏打ちができて安心した。アプリ内のキャラクターがかわいいのも嬉しい。広告は個人的には気にならない範囲。 頭痛の程度を示す段階が3段階であるが、5段階に増えてくれると記録しやすくて助かる。また、月経周期の記録がややしづらいため、他のアプリ(OMRONやルナルナ等)と協働し、それぞれの強みを活かすようなアプリになっていくと更に使いやすいと感じる。

★★★★★Nov 1, 2025

Very useful to me😀👍

★★★★★Sep 16, 2025

機能はいいんだけどアプリが最新のAndroid端末でも重くてカクカクするのでイライラする

★★★★★Sep 26, 2024

Helps to double checking the Atmospheric pressure changes when getting headache signal in advance.

★★★★★Jun 30, 2024

ウィジェットがサンプルの状態から動かなくて悲しいです🥺なおしてください

★★★★★Sep 18, 2023

シンプルなUIが良い。今まであまり意識していなかった気圧の変化を気にするようになった。

Apps like this

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Store screenshots

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Growth research

Where this app is buying and earning its users. Each link opens pre filtered.

ASO keywords

Most repeated terms in the listing. Highlighted ones also appear in the title or short description.

pressure21weather20atmospheric pressure18pain16barometric pressure16headaches11atmospheric11check10headache10barometric10menstrual cycle10record8menstrual7forecasts7graph7recording7weather forecasts6physical condition6pressure graph6cycle6changes6medication6days5pressure forecasts5

What's new in 4.0.6

いつも頭痛ーるをご利用いただきありがとうございます。 ・気圧グラフの気圧数値、時刻の表示修正 その他軽微な不具合の修正をおこないました。 引き続き頭痛ーるをよろしくお願いします。

Store description

A weather app used by over 1 million people every month! Also recommended for managing your menstrual cycle! This weather app focuses on headaches and menstrual pain caused by changes in atmospheric pressure due to weather changes, often referred to as "weather-related illnesses." It uses weather forecasts and atmospheric pressure forecasts devised by weather forecasters. You can check the timing of when pain (headaches) is likely to occur along with the weather forecast using an atmospheric pressure forecast graph. -----What is atmospheric pressure…?----- It's the weight of the air that acts on you. A whopping 15 tons! It changes dynamically every day and affects your physical condition. -----What you can do with Headache-ru (weather app)----- - Headache prediction: Predict headaches with an atmospheric pressure graph and push notifications linked to the weather forecast. - National map: Check atmospheric pressure and weather forecasts for major cities nationwide. Please also use this for preventing heatstroke, etc. - GPS function: Registered locations automatically switch to your current location, allowing you to check weather and barometric pressure forecasts. - Pain & Medication Record: Easily record the occurrence and intensity of pain (headaches, etc.), medication use, and medication names. By keeping a history of medications taken, you can check the relationship with your physical condition. - Pain Notebook: Check trends with a list of records (also useful for those with autonomic nervous system disorders). - AI Answers: By recording headaches (and other pains), the AI ​​analyzes the relationship between your pain and barometric pressure changes caused by the weather. - Menstrual Cycle Record: Record the start date of your period, manage your menstrual cycle, and predict your next period date. You can check the relationship between weather and barometric pressure changes, your physical condition, and your menstrual cycle. -----Recommended for people like this!----- "I want to choose days when I don't get headaches for travel or important meetings!" "If only I knew what triggered my headaches... I could prepare myself." "I always feel unwell on rainy mornings..." "I've been bedridden on typhoon days." "I want to manage the health of my family, pets, and loved ones." "I want to record not only headaches, but also my menstrual cycle." (Also for those with cerebrospinal fluid leakage, fibromyalgia, migraines, depression, insomnia, sleep deprivation, rheumatism, stiff shoulders, joint and old injury pain, autonomic nervous system disorders, etc.) -----Features added for Premium Service members----- - Everyone's Pain Now: Check how many other people are experiencing health problems besides yourself. - Pain Calendar: Easily see the days you've recorded pain in a calendar view. - Monthly Pain Report: Understand trends with monthly summaries of "headache" and other pain occurrences, medication usage, recording times, etc. - Regional Map: Check barometric pressure and weather forecasts for each prefecture. - My Notifications: Receive push notifications if a drop in barometric pressure is expected today or tomorrow due to worsening weather at your registered location. - Recording Period: Unlimited recording period, review past records retrospectively - Medium-sized widget function - Data synchronization function: View health data such as sleep duration and heart rate by syncing with Fitbit - Ad-free: Ads are removed from the barometric pressure graph and pain notes. Display area is increased. -----Headache-ru Feature Introduction----- 【Barometric Pressure Graph】 - You can check barometric pressure forecasts up to approximately 1.3 days in advance (10 days in advance with premium) in a graph. - An alert will appear on the graph when the atmospheric pressure drops significantly below normal. [Recording Function] - Record your physical condition and medication use in 4 stages, in 1-hour increments, and enter notes. - Medications are divided into over-the-counter and prescription drugs, and you can record the drug name. You can register multiple medications at once. - Record the start date of your period, manage your menstrual cycle, and predict your next period date. [Pain Notebook] - View recorded content in a list. - Display weather and atmospheric pressure data for the time of recording. [AI Insights] - By recording your discomfort, the AI ​​analyzes the relationship between your pain and atmospheric pressure changes. - Patterns the causes of your discomfort based on the analysis results. - The more records you make, the more accurate the analysis becomes. [Other] - National Map: View atmospheric pressure, weather, temperature, maximum wind speed, and minimum humidity for major cities nationwide up to the day after tomorrow. - Headache Alert Push Notification: Receive a push notification when a drop in atmospheric pressure that may cause headaches is expected. - Location Registration: Register locations at the city/town/village level (weather forecasts for approximately 1900 locations nationwide are available!) - Privacy Settings: You can toggle the display/hide of location information, menstruation, pain, medication records, and notes from the barometric pressure graph and national map. - Headache-ru Column: Characters explain barometric pressure and headaches in an easy-to-understand and simple way! - Weather Characters: Dr. Owl, Maro, and the mysterious Teru Teru Cat. These cute and laid-back characters have secret stories!? - Please be sure to check the Help & Terms, FAQ, Data Handling, Terms of Use, and other terms and conditions before using the service. -----Various Inquiries----- - FAQ https://zutool.jp/app/faq.html - Premium Service Terms of Use https://www.otenki.com/app_android_tos.htm - Privacy Policy https://h-medtech.com/privacy-policy - For any other inquiries or problems, please contact us at the email address below: zutool-info@h-medtech.com Reference Kenneth J. Mukamal, MD, Gregory A. Wellenius, ScD, Helen H. Suh, ScD and Murray A. Mittleman, MD, DrPH (2009). Weather and air pollution as triggers of severe headaches. Neurology, 2009; 72: 922-927 International Headache Society "Kyoto Headache Declaration" (October 2005) An Invitation to Headache Treatment ~To Young Doctors and Medical Students~ "In the Primary Care Setting" Japanese Headache Society Website http://www.jhsnet.org/kensyui_sasoi.html (As of April 2013) *This app is not intended for medical diagnosis or treatment. If you have any concerns about your health, please consult a medical institution.

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