StressWatch Downloads & RevenueStressWatch: AI Stress Monitor · App Store
StressWatch: AI Stress Monitor is #2 in Health & Fitness Grossing in China and charting in 21 of 30 countries we track.
Updated 9 Nov 2026 · rankings refresh through the day
StressWatch: AI Stress Monitor update history & changes
Last change · 51 events since 26 Apr 2023Full timeline ↓Full timeline · 51 events
- 🔎StressWatch: AI Stress Monitor reached Top 10 for “health”#7 in Brazil search · popularity 66
- 🌟StressWatch: AI Stress Monitor featured by Appleapps · CN, JP, KR, TW
- ✏️StressWatch: AI Stress Monitor added hidden keywords: flowords in the App Store's hidden keyword field (found by probing search)
- 🌟StressWatch: AI Stress Monitor featured by Appleapps · CN, JP, KR, TW
- ✏️StressWatch: AI Stress Monitor added hidden keywords: growwords in the App Store's hidden keyword field (found by probing search)
- 🌟StressWatch: AI Stress Monitor featured by Appleapps · CN, JP, KR, TW
- ✏️StressWatch: AI Stress Monitor added hidden keywords: gesundheit, anxiety, ai-fitnesswords in the App Store's hidden keyword field (found by probing search)
- 🌟StressWatch: AI Stress Monitor featured by Appleapps · CN, JP, KR, TW
- ✏️StressWatch: AI Stress Monitor added hidden keywords: growwords in the App Store's hidden keyword field (found by probing search)
- 🔎StressWatch: AI Stress Monitor reached #1 for “watch”#1 in Japan search · popularity 34
- 🌟StressWatch: AI Stress Monitor featured by Apple: “모두에게 사랑받는 앱”today · CN, JP, KR, TW
- ✏️StressWatch: AI Stress Monitor: new iPad screenshots· SA
- ✏️StressWatch: AI Stress Monitor: new screenshots10 screenshots (was 10) · SA
- 🌟StressWatch: AI Stress Monitor featured by Apple: “모두에게 사랑받는 앱”today · CN, JP, KR, TW
- 🌟StressWatch: AI Stress Monitor featured by Apple: “모두에게 사랑받는 앱”today · CN, JP, KR, TW
- 🌟StressWatch: AI Stress Monitor featured by Apple: “모두에게 사랑받는 앱”today · CN, JP, KR, TW
- 🌟StressWatch: AI Stress Monitor featured by Apple: “모두에게 사랑받는 앱”today · BR, CN, JP, KR, TW
- ✏️StressWatch: AI Stress Monitor added hidden keywords: fibewords in the App Store's hidden keyword field (found by probing search)
- ✏️StressWatch: AI Stress Monitor added hidden keywords: pulsewords in the App Store's hidden keyword field (found by probing search)
- ✏️StressWatch: AI Stress Monitor: new iPad screenshots· VN
- ✏️StressWatch: AI Stress Monitor: new screenshots10 screenshots (was 10) · VN
- 🎉StressWatch: AI Stress Monitor in-app event: Halloween on Your WristSPECIAL EVENT · until 24 Nov
- 📦StressWatch: AI Stress Monitor updated to version 3.4.5萬聖節來了!用全新免費的萬聖節限時 Apple Watch 錶面主題,為你的手腕增添節日氣氛。
StressWatch 已全面適配 iPhone Duo。我們針對 iPhone Duo 獨特的裝置形態重新設計並優化了使用體驗,讓健康數據的查看依然清晰、流暢且觸手可及。
本次更新也進一步加強了對 Apple Watch Series 12、Ultra 4 和 iOS 27 的支援:
- HRV 最快每 5 分鐘更新一次,並支援 Recovery HRV
- 支援自訂 HRV 通知頻率,可設定為每 15 分鐘至每 4 小時
- 優化載入速度與整體效能表現
- 優化狀態共享功能,載入和頁面滑動更加流暢
- 修正 iOS 27 上的一些偶發問題,包括首頁載入緩慢、身體年齡無法顯示,以及心率或卡路里數據遺失
StressWatch 現也已支援 iPad。
注意:部分早期 iOS 27 測試版存在已知的系統問題,可能導致 App 閃退。建議更新至最新版本的 iOS 27。
如果遇到任何問題,歡迎透過 App 內的「設定」向我們回報,或傳送電子郵件至 [email protected]。… more - ✏️StressWatch: AI Stress Monitor: new screenshots10 screenshots (was 10) · AE
- ✏️StressWatch: AI Stress Monitor: new iPad screenshots· 25 countries
- ✏️StressWatch: AI Stress Monitor: new screenshots10 screenshots (was 10) · 15 countries
- 🎉StressWatch: AI Stress Monitor in-app event: Ready for iPhone DuoMAJOR UPDATE · until 21 Nov
- ✏️StressWatch: AI Stress Monitor: new iPad screenshots· CN
- ✏️StressWatch: AI Stress Monitor: new screenshots10 screenshots (was 10) · CN
- 📦StressWatch: AI Stress Monitor updated to version 3.4.4StressWatch ya está preparado para iPhone Duo. Hemos rediseñado y optimizado la experiencia para aprovechar al máximo el formato único de iPhone Duo, manteniendo tus datos de salud claros, fluidos y siempre fáciles de consultar.
Esta actualización también mejora la compatibilidad con Apple Watch Series 12, Ultra 4 e iOS 27:
- Actualizaciones de HRV con una frecuencia de hasta cada 5 minutos y compatibilidad con Recovery HRV
- Notificaciones de HRV personalizables, desde cada 15 minutos hasta cada 4 horas
- Carga más rápida y mejoras generales de rendimiento
- Mejor rendimiento de Compartir estado para una carga y un desplazamiento más fluidos
- Corrección de problemas ocasionales en iOS 27, como la carga lenta de la pantalla de inicio, Body Age que no se mostraba y la ausencia de datos de frecuencia cardíaca o calorías
StressWatch también está disponible en iPad.
Nota: algunas de las primeras versiones beta de iOS 27 presentan un problema conocido que puede provocar el cierre inesperado de la app. Recomendamos actualizar a la versión más reciente de iOS 27.
Si encuentras algún problema, envíanos tus comentarios desde los Ajustes de la app o escríbenos a [email protected].… more - 📦StressWatch: AI Stress Monitor: now updating weekly4 updates in 30 days, after a quiet two months
- 📦StressWatch: AI Stress Monitor updated to version 3.4.3StressWatch now supports Apple Watch Series 12 and Ultra 4, and takes advantage of new features in iOS 27. On the latest Apple Watch models, you get:
- HRV updates as often as every 5 minutes, plus support for Recovery HRV
- Customizable HRV notifications, from every 15 minutes to every 4 hours
- Performance improvements for faster loading
- Fixed some occasional issues on iOS 27 devices, including slow Home screen loading, Body Age not displaying, and missing heart rate/calorie data.
- Improved the performance of Status Sharing for smoother loading and scrolling.
StressWatch is also now available on iPad, and support for iPhone Duo is on the way.
Note: Some early iOS 27 betas have a known issue that may cause the app to crash. We recommend updating to the latest version of iOS 27.
If you run into any issues, send us feedback from the app’s Settings or email us at [email protected].… more - 📦StressWatch: AI Stress Monitor updated to version 3.4.2StressWatch ya es compatible con el Apple Watch Series 12 y el Apple Watch Ultra 4, y aprovecha las novedades de iOS 27. En los nuevos modelos de Apple Watch, podrás disfrutar de:
- VFC actualizada hasta cada 5 minutos, con compatibilidad con la VFC de recuperación
- Notificaciones de VFC personalizables, de 15 minutos a 4 horas
- Mejoras de rendimiento para una carga más rápida
- Se han corregido algunos problemas ocasionales en dispositivos con iOS 27, como la carga lenta de la pantalla de inicio, la falta de visualización de la edad corporal y la pérdida de datos de frecuencia cardíaca/calorías.
Además, StressWatch ya está disponible para iPad, y estamos trabajando en la compatibilidad con el iPhone Duo.
Nota: algunas versiones beta tempranas de iOS 27 tienen un problema conocido que puede hacer que la app se cierre inesperadamente. Te recomendamos actualizar a la última versión de iOS 27.
Si tienes algún problema, envíanos tus comentarios desde los ajustes de la app o escríbenos a [email protected].… more - ✏️StressWatch: AI Stress Monitor added hidden keywords: relaxwords in the App Store's hidden keyword field (found by probing search)
- ✏️StressWatch: AI Stress Monitor added hidden keywords: sommeilwords in the App Store's hidden keyword field (found by probing search)
- 🔎StressWatch: AI Stress Monitor reached #1 for “watch”#1 in China search · popularity 32
- ✏️StressWatch: AI Stress Monitor added hidden keywords: 瞑想words in the App Store's hidden keyword field (found by probing search)
- 🎉StressWatch: AI Stress Monitor in-app event: Ready for Series 12 & Ultra 4MAJOR UPDATE · until 31 Oct
- 📦StressWatch: AI Stress Monitor updated to version 3.4.1StressWatch unterstützt jetzt die Apple Watch Series 12 und die Apple Watch Ultra 4 und nutzt die neuen Funktionen von iOS 27. Auf den neuen Apple Watch Modellen erwartet dich:
- HFV-Werte, die bis zu alle 5 Minuten aktualisiert werden – inklusive HFV bei Erholung
- Individuell einstellbare HFV-Mitteilungen, von alle 15 Minuten bis alle 4 Stunden
- Verbesserte Leistung für schnellere Ladezeiten
Außerdem ist StressWatch jetzt auch für das iPad verfügbar, und an der Unterstützung für das iPhone Duo arbeiten wir bereits.
Hinweis: In frühen Betaversionen von iOS 27 gibt es ein bekanntes Problem, durch das die App unerwartet beendet werden kann. Wir empfehlen, auf die neueste Version von iOS 27 zu aktualisieren.
Bei Problemen kannst du uns in den Einstellungen der App Feedback senden oder eine E-Mail an [email protected] schreiben.… more - 🌟StressWatch: AI Stress Monitor featured by Apple: “모두에게 사랑받는 앱”today · CN, JP, KR, TW
- 🌟StressWatch: AI Stress Monitor featured by Appletoday · CN, ID, JP, KR, TH, TW, VN
- 🔎StressWatch: AI Stress Monitor reached #1 for “watch”#1 in Mexico search · popularity 35
- 🌟StressWatch: AI Stress Monitor featured by Appleapps · CN, ID, JP, KR, TH, TW, VN
- 🌟StressWatch: AI Stress Monitor featured by Appleapps · CN, ID, JP, KR, TH, TW, VN
- 🔎StressWatch: AI Stress Monitor reached Top 10 for “watch”#10 in Brazil search · popularity 61
- 🌟StressWatch: AI Stress Monitor featured by Appleapps · CN, ID, JP, KR, TH, TW, VN
- 🌟StressWatch: AI Stress Monitor featured by Appleapps · CN, ID, JP, KR, TH, TW, VN
- 🆕StressWatch: AI Stress Monitor first spotted by AppInsider#67 in Top Grossing · Health & Fitness · Australia
- 🌟StressWatch: AI Stress Monitor featured by Appleapps · CN, ID, JP, KR
- 📦StressWatch: AI Stress Monitor version 3.4.0No release notes
- 🆕StressWatch: AI Stress Monitor released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
StressWatch: AI Stress Monitor at a glance
AI summary written from our chart and store data, 2026-11-07. It can be wrong: check the numbers above.
StressWatch is an Apple Watch companion app that uses HRV and resting heart rate data to provide real-time stress monitoring, habit tracking, and 'Bio Age' insights for health-conscious users. The app demonstrates strong monetization potential in Asian markets, ranking #2 in China and #4 in South Korea on the Health & Fitness Grossing charts, while maintaining high visibility in free rankings across several regions.
Similar apps: Breathe, Calm, Headspace
StressWatch: AI Stress Monitor on the App Store
App details
App privacy Measured
StressWatch: AI Stress Monitor’s App Store privacy label declares 1 data category used to track you across other companies’ apps and websites, 1 linked to your identity and 2 collected anonymously.
As declared by the developer on the App Store — Apple requires every app to publish this label. We track changes over time.
StressWatch: AI Stress Monitor 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 StressWatch: AI Stress Monitor'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.
Retention · share of new users still active
Time spent · per daily user
How this is calculated
In-app revenue
Worldwide, what users spend in StressWatch: AI Stress Monitor before Apple and Google take their fee.
How this is calculated
Business model: In-app purchase-led
How StressWatch: AI Stress Monitor makes money: subscriptions, one-off purchases and ads.
Top in-app purchases · App Store US, most popular first
| 1 | Special Offer | |
| 2 | Yearly Subscription subscription | |
| 3 | Weekly Subscription subscription | |
| 4 | Monthly Subscription subscription | |
| 5 | Special Offer | |
| 6 | Special Offer | |
| 7 | Special Offer | |
| 8 | Special Product | |
| 9 | Special Offer | |
| 10 | Special Offer |
Where it ranks now
Every top chart it appears in across 30 countries.
Apps near StressWatch: AI Stress Monitor on the chart
Health & Fitness Grossing, around #2.
Ratings
App Store, worldwide.
Review momentum
ⓘ How we measure thisGrowing fastest in
United Kingdom ▲ +48% ·
Germany ▲ +38%
New ratings by country (12)
| Country | New ratings a week | Share | Last 2 weeks vs the 2 before |
|---|---|---|---|
| 2,210 | 78% | steady | |
| 195 | 7% | steady | |
| 62 | 2% | ▼ -26% | |
| 57 | 2% | ▼ -6% | |
| 51 | 2% | steady | |
| 50 | 2% | ▲ +38% | |
| 42 | 1% | ▲ +18% | |
| 34 | 1% | ▲ +48% | |
| 34 | 1% | ▼ -28% | |
| 32 | 1% | ▼ -6% | |
| 31 | 1% | ▼ -12% | |
| 22 | 1% | ▼ -15% |
App Store ratings in the countries we track, 4-week average.
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about StressWatch: AI Stress Monitor
From the 81 most recent App Store reviews in the US.
Users report severe inaccuracies in stress tracking, with the app frequently misidentifying calm states as overload and vice versa. Complaints also focus on aggressive billing practices, including unauthorized charges after trial cancellation and difficulty canceling subscriptions.
Mixed (38% of recent reviews give 4–5 stars). People like it for good value, and being useful. The main complaints are about price and subscriptions, and missing features or content.
What people like
- Price & subscription: “Paying the year after this”
- Useful: “I cannot recommend this enough!”
- Features & content: “Eventually, I will upgrade it to a newer watch to get more of the StressWatch features”
- Connection & sync: “And it doesn’t sync for a whole day sometimes”
Common complaints
- Price & subscription: “I am canceling the subscription”
- Features & content: “I’ve seen so many other options”
- Crashes & bugs: “I loved this app originally but now it takes measurements mostly while moving, does not update properly and is not working as it should”
- Useful: “Do not recommend this app”
About StressWatch: AI Stress Monitor
StressWatch turns your Apple Watch into a powerful stress monitor. Powered by HRV and your health data, it helps you manage stress, sleep better, move smarter, and turn small daily actions into lasting habits that improve your Bio Age over time.
StressWatch has been featured on the Apple App Store in 171 countries and regions —
# Best of August
# The Best Apps for iOS 18
# Better Understand Your Wellbeing
# Essential Watch Apps
# Featured New App
# Our Favorite of This Week
StressWatch relies on your RHR (Resting Heart Rate) and HRV (Heart Rate Variability) data retrieved from Apple Health.
We'll analyze and interpret the data to determine your current stress levels. We constantly monitor your status and remind your immediately if your stress levels get too high so you can take action right away to help reduce your stress levels.
#How can StressWatch help you?
- When you work late into the night, StressWatch can remind you that your HRV is low and you're stressed - a gentle reminder to help you understand that it's time to get some rest.
- When you're at a social event and you have to force yourself to smile, we'll remind you that your HRV is low and you're stressed - a gentle reminder to get some fresh air and recharge.
- When you've had just a bit too much to drink, we'll remind you that your HRV is low and you're stressed (because alcohol is a stresssor) - a gentle reminder to let up a bit on the cup, drink some water, and take care of your body.
- You can constantly monitor your HRV levels (and stress levels) from your Apple Watch by adding StressWatch to your Watch Face.
- Paired with proper exercise and adequate rest, monitor and analyze your weekly and monthly stress levels over prolonged periods of time; you'll realize that you're getting better as time goes on.
#Design Concept
We created StressWatch with the sole intention to help people to reduce anxiety in this age of stress and pressure. However, data and numbers do not have any meaning if the user is unable to interpret the data. (Not everyone is a rocket scientist!) So it got us thinking: how can we design a app that delivers numbers and data in a friendly manner that will help users to reduce stress and anxiety. Thus, we created the "Mr.Fizz", which is the foundation of our product design. The "Mr.Fizz" will change colors as the user's stress levels rise.
#Contact us
Email: [email protected]
Subscription prices and terms
StressWatch can be downloaded for free. If you choose to upgrade to the StressWatch Pro version, you can unlock all paid features.
We offer two different purchase options: monthly, and annual auto-renewal.
For monthly or annual subscriptions: Once confirmed and paid, it will automatically renew through your Apple iTunes account. After successful payment, the subscription period will be extended. To cancel, please manually turn off the auto-renewal feature in iTunes/Apple ID settings managemen
Latest updates
Store changes
What StressWatch: AI Stress Monitor changed on its store page: name, icon, screenshots, price, size, languages, requirements.
More from One Hundred Bad Ideas Limited
Similar apps
Apps people compare with StressWatch: AI Stress Monitor: the same core purpose or gameplay, checked one by one.