stillae

Cycle-aware stress relief

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Stress relief when your body asks — Apple Watch HRV via Health, ~60-second resets. Stillae notices rising stress from Apple Health heart rate and HRV — best with Apple Watch — then offers a ~60-second reset measured against your own baseline. Designed around women’s stress physiology, including optional menstrual-cycle awareness when cycle data is in Apple Health (on-device only). Wear what you wear: Apple Watch or Bluetooth heart-rate devices power live detection through Apple Health, and Whoop and Oura add nightly recovery (HRV and resting heart rate) to your trends. Privacy-first: live biometrics stay on your device. Wellness tool — not a medical device or diagnostic. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://stillae.app/privacy

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

The developer, Ryoma Services LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Health & Fitness
    • Purchases
    • Identifiers
    • Usage Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Purchases
    • Identifiers

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
Ryoma Services LLC
Size
8.7 MB
Category
Health & Fitness
Compatibility
Requires iOS 16.0 or later.
  • iPhone
    Requires iOS 16.0 or later.
  • iPad
    Requires iPadOS 16.0 or later.
  • Mac
    Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English
Age Rating
16+
  • 16+
  • Learn More
  • Frequent
    Medical Treatment information

    Contains
    Health or Wellness Topics
In-App Purchases
Yes
  • Stillae Lifetime Premium $299.99
  • Premium Annual $99.99
  • Premium Monthly $14.99
  • Learn More
Copyright
© 2026 Ryoma Services LLC
  • Developer Website
  • Privacy Policy

    • More by Ryoma Services LLC