LightUP (TUMCREATE Study)

Track & improve light exposure

Free

LightUP is a health and wellness app designed to help users track and improve their light exposure. It connects with the ActLumus light logger to monitor light levels and provide personalized feedback. Users can track daily and weekly light exposure, set goals, receive reminders, log a daily diary, access educational content, and earn badge rewards. Please note: This app is currently available exclusively for participants enrolled in the LightSPAN project conducted by TUMCREATE Limited.

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bug fixes and ui updates

The developer, TUM CREATE LIMITED, 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
    • User Content
    • Identifiers
    • Usage Data
    • 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
  • TUM CREATE LIMITED
Size
  • 120.6 MB
Category
  • Health & Fitness
Compatibility
Requires iOS 14.0 or later.
  • iPhone
    Requires iOS 14.0 or later.
  • iPad
    Requires iPadOS 14.0 or later.
  • iPod touch
    Requires iOS 14.0 or later.
Languages
  • English
Age Rating
9+
Copyright
  • © 2025 TUM CREATE LIMITED