Preffect: Wellness Companion

Food, Sleep, Exercise, & More

Only for iPhone

Free · In‑App Purchases · Designed for iPhone

iPhone

Preffect: Wellness Companion Daily guidance for better health Feeling overwhelmed by health tracking? Preffect is different. Instead of asking you to log everything, we give you one meaningful focus each day—powered by your sleep, activity, and habits. Think of it as a wellness companion that actually knows you. ▶ Daily Focus, Not Endless Tracking Start each day with personalized guidance based on your patterns. Had restless sleep? We'll suggest a mindful walk. Crushing your workouts? We'll help you recover smart. ▶ Smart Insights That Actually Help We notice patterns you might miss—like your energy peaking at certain times, or habits that support your goals. Then we help you act on them. ▶ Effortless When You Need It Snap a photo of your meal, use your voice, or let your wearable do the work. Preffect keeps logging simple so you can stay consistent. ▶ Your Data, Working for You Syncs with Apple Health to understand your whole picture—sleep, activity, nutrition—so we can guide you better. ▶ Built Around Your Life Whether you're working on better sleep, more movement, or mindful eating, Preffect adapts to what matters most to you right now. Stop tracking everything. Start focusing on what matters. Preffect helps you build lasting healthy habits—one day at a time. Download now and get your first daily focus. You can find our Terms of Service and Privacy Policy here: https://www.preffect.com/terms-of-service https://www.preffect.com/privacy-policy

  • 5.0
    out of 5
    41 Ratings

- Bug fixes

The developer, Preffect, 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
    • Contact Info
    • Usage Data
    • Diagnostics
  • Data Not Linked to You

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

    • Location
    • User Content

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
    • Preffect, Inc.
  • Size
    • 93 MB
  • Category
    • Health & Fitness
  • Compatibility
    Requires iOS 17 or later.
    • iPhone
      Requires iOS 17 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
  • Languages
    • English
  • Age Rating
    13+
  • In-App Purchases
    Yes
  • Copyright
    • © 2026 Preffect, Inc.