MiaCare: Migraine Forecast
みあケア 気圧予報と頭痛記録・体調管理
MiaCare: Migraine Forecast is #86 in Weather Grossing in Japan and charting in 1 of 24 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperMIAOU, KK
CategoryWeather
PriceFree
Released
Rating★ 4.7 (46)
Version1.9.2
Age rating4+
First seen by us
25 Sep 2026
Installs (est.)1k+ worldwide
Rating
4.7 ★
46 ratings
Measured
Best rank now
#86
Measured
MiaCare: Migraine Forecast on the App Store
App details
App ID
6759766582
Publisher
MIAOU, KK
Content rating
4+
MiaCare: Migraine Forecast downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: Ad-led
How MiaCare: Migraine Forecast makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds
One-off purchases
/mo
of revenue
Ads
/mo
of revenue
Where it ranks now
Every top chart it appears in across 24 countries.
| Country | Charts | Rank |
|---|---|---|
| WeatherGrossing | #86 |
Apps near MiaCare: Migraine Forecast on the chart
Weather Grossing, around #86.
Ratings
App Store, worldwide.
Rating
4.7 ★
46 ratings
Measured
Ratings
46
Measured
About MiaCare: Migraine Forecast
Mia Care — Take better care of your body.
For those who give their all every day.
Mia Care is an app that gently helps you understand your autonomic balance and stress level using data from your Apple Watch.
◆ 5-Level Stress Indicator
By analyzing HRV (heart rate variability), heart rate, sleep, respiratory rate, and SpO₂, your current condition is displayed in five simple levels:
“Calm,” “Normal,” “Slightly Tired,” “Fatigued,” and “Overexerted.”
◆ Recovery Score
Quantifies how well your body has recovered. Check your condition first thing in the morning.
◆ Sleep Score & Stage Analysis
Visualize deep sleep, REM, and light sleep with clear graphs. Track your sleep quality daily with a score out of 100.
◆ Barometric Pressure & Migraine Alerts
Displays real-time pressure data and 48-hour forecasts via WeatherKit. Detects sudden drops and notifies you before headaches strike.
◆ Weather Info
Temperature, humidity, wind speed, and UV index shown in cute mini cards. Perfect for daily health awareness.
◆ Breathing Guide
Relax with the 4-4-6 breathing method. Automatically suggested when stress levels are high.
◆ Personal Insights
Discover your patterns with stress maps (day × time), sleep-autonomic correlations, and weekly reviews.
◆ Apple Watch Support
Quickly check stress, pressure, and weather right from your wrist.
◆ Widgets
View your condition and pressure at a glance on your home screen.
◆ Privacy First
All data is processed on-device. Nothing is sent to external servers.
— Listen to your body, and treat yourself with care.
Mia Care gently supports your daily self-care.
Terms of Use:
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy:
https://t-hirakawa.github.io/MiaCare/privacy.html
For those who give their all every day.
Mia Care is an app that gently helps you understand your autonomic balance and stress level using data from your Apple Watch.
◆ 5-Level Stress Indicator
By analyzing HRV (heart rate variability), heart rate, sleep, respiratory rate, and SpO₂, your current condition is displayed in five simple levels:
“Calm,” “Normal,” “Slightly Tired,” “Fatigued,” and “Overexerted.”
◆ Recovery Score
Quantifies how well your body has recovered. Check your condition first thing in the morning.
◆ Sleep Score & Stage Analysis
Visualize deep sleep, REM, and light sleep with clear graphs. Track your sleep quality daily with a score out of 100.
◆ Barometric Pressure & Migraine Alerts
Displays real-time pressure data and 48-hour forecasts via WeatherKit. Detects sudden drops and notifies you before headaches strike.
◆ Weather Info
Temperature, humidity, wind speed, and UV index shown in cute mini cards. Perfect for daily health awareness.
◆ Breathing Guide
Relax with the 4-4-6 breathing method. Automatically suggested when stress levels are high.
◆ Personal Insights
Discover your patterns with stress maps (day × time), sleep-autonomic correlations, and weekly reviews.
◆ Apple Watch Support
Quickly check stress, pressure, and weather right from your wrist.
◆ Widgets
View your condition and pressure at a glance on your home screen.
◆ Privacy First
All data is processed on-device. Nothing is sent to external servers.
— Listen to your body, and treat yourself with care.
Mia Care gently supports your daily self-care.
Terms of Use:
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy:
https://t-hirakawa.github.io/MiaCare/privacy.html
Latest updates
1.9.3
弊社のねこ、らむねくんが10歳になりました。
誕生日には大好きなぬいぐるみをプレゼント。めちゃくちゃ蹴って遊んでいます。気に入ってくれたようで何よりです。
さて、v1.9.3の更新です。
・天気と気圧の更新を改善
ウィジェットやライブアクティビティの情報が更新されにくい問題や、移動後に地名と天気の表示がずれる問題を改善しました。
・Apple Watchを使いやすく
画面を見やすく整理し、iPhoneで選んだテーマカラーを反映しました。Watchを開いたときや使用中に、必要に応じて天気を自動更新します。更新中の表示や、接続できないときの案内も分かりやすくしました。
・画面表示を調整
iPhoneを横向きにしたときや、文字を大きくしたときのレイアウトを整えました。
いつもみあケアをご利用いただきありがとうございます。
1.9.2
Our white cat Ramune's tenth birthday is getting closer.
He's still very affectionate these days. He just bit me.
Now, on to what's new in v1.9.2.
• A clearer Dynamic Island
The compact view shows the alert icon, weather, temperature, and humidity, with pressure on the right. Touch and hold to see the pressure alert timeline and its expected end time.
• Improved landscape layouts
Pressure, stress, activity, and insights screens now have clearer spacing and layouts for different screen sizes and orientations.
• Easier-to-use care guides
Breathing and muscle relaxation guides resume where you paused and automatically pause when you leave the app.
• More reliable displays
Fixed duplicate Live Activities and displays remaining after an activity ended. Improved pressure forecast notification timing and date labels.
Thank you for using MiaCare.