Nelson: Momentum Tracker

Track momentum, not streaks.

Only for iPhone

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

iPhone

Streaks make you start over. Momentum keeps you going. Track the behaviors that actually matter and see what’s really driving your progress. Nelson tracks your momentum, not your streaks. Most habit apps punish you for missing a day. Nelson doesn’t. It reflects your patterns over time, not just yesterday. One off day doesn’t erase three good weeks. Each day, you check in on the behaviors that actually move the needle: nutrition, sleep, hydration, protein, and movement. No guessing. No inflated scores. Just an honest read on the day. Each week, you get a clear breakdown of what’s helping your momentum, what’s getting in the way, and one thing worth adjusting. No programs. No meal plans. No noise. The Lab shows your full history. Every check-in. Every pattern. Nothing hidden. Nelson is for people who want to understand what’s actually working, what isn't, and adjust over time to get real results. - Daily check-in in under two minutes - Momentum score based on your patterns over time - Weekly insights grounded in your own data - Full behavioral history in The Lab - No guilt, no streaks, no manipulation Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Ratings & Reviews

  • 5.0
    out of 5
    5 Ratings

Added subscription option.

Version 1.0.7

The developer, Simpson Holdings 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
    • Contact Info

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
  • Simpson Holdings LLC
Size
  • 51 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.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English
Age Rating
9+
In-App Purchases
Yes
  • Founding Members $59.99
  • Nelson Monthly $9.99
  • Nelson Standard $99.99
  • Learn More
Copyright
  • © 2026 Simpson Holdings LLC
  • Developer Website
  • Privacy Policy

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