GreyBand

Health & Fitness

Only for iPhone

Free

iPhone

GreyBand connects with breathalyzers to track your levels, build healthy habits, and enhance your night out. Stay informed, stay safe, and have fun.

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What’s new in GreyBand: • Account Switching: Easily switch between multiple accounts directly from the home screen. You can now stay logged into more than one account at the same time and move between them seamlessly. • Uber Vouchers: You can now redeem 5,000 points for a $5 Uber voucher, making it easier to get home safely using your earned rewards. • Bug Fixes & Improvements: We’ve fixed several bugs and made stability improvements to ensure a smoother, more reliable experience.

The developer, Greysun Technologies Inc., 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:

    • Contact Info
    • User Content
    • Identifiers
    • Other Data
  • Data Not Linked to You

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

    • Diagnostics

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

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

  • Seller
    • GreySun Technologies, Inc.
  • Size
    • 55.1 MB
  • Category
    • Health & Fitness
  • Compatibility
    Requires iOS 15.1 or later.
    • iPhone
      Requires iOS 15.1 or later.
    • iPod touch
      Requires iOS 15.1 or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
  • Languages
    • English
  • Age Rating
    18+
    • 18+
    • Frequent
      Alcohol, Tobacco, or Drug Use or References

      Contains
      Health or Wellness Topics
  • Copyright
    • © 2025 Greysun Technologies Inc.