AI coaching that knows your body without you typing.

Every fitness app dies when you stop logging. Coach Helix pulls real data from your wearables, DNA, and habits — then coaches you based on what's actually happening.

Coach Helix app

Features

Your Experience Gets Better And Better Over Time.

Coach Helix uses active learning — each interaction makes your coaching smarter. The app asks less and knows more the longer you use it.

Zero-Effort Data

HealthKit syncs your steps, sleep, HRV, and workouts automatically. No logging. No typing. Your coach just knows.

DNA-Informed

Upload your 23andMe or AncestryDNA file once. Coaching adapts to your caffeine metabolism, sleep chronotype, and recovery genetics.

Knows Your Rhythm

Night shift nurse or WFH developer — Helix maps coaching to your actual schedule, not a generic 9-5 template.

DNA Privacy First

Genetic data is parsed on-device and never uploaded. Only ~100-200 coaching-relevant markers are extracted. Raw files are deleted after parsing.

One-Tap Fasting

The most important nutrition data is when, not what. Breaking the fast is one tap: “Eating now.” That's it.

Active Learning AI

Each interaction teaches your coach something new. By month 3, it knows your failure modes, comeback patterns, and what motivation works for you.

Three data layers. One hyper-personalized coach.

Everyone else has one layer. Helix combines all three into coaching no other app can replicate.

DNA

What your body is built for

Biometrics

What's happening right now

Behavior

What you actually did

Pricing

Simple, transparent pricing.

Cheaper than a human coach. Smarter than any fitness app. Cancel anytime.

Free

See what automated coaching feels like

$0

What's Included

  • Health dashboard
  • 3 coaching messages/day
  • Basic streaks
  • HealthKit sync

Premium

Unlimited AI coaching, all modes

$9.99/mo

First 100 waitlist members lock this price forever

What's Included

  • Unlimited coaching
  • All coaching modes
  • Proactive notifications
  • Fasting timer
  • Schedule-aware coaching

Premium + DNA

Coaching powered by your genetics

$14.99/mo

First 100 waitlist members lock this price forever

What's Included

  • Everything in Premium
  • DNA upload & parsing
  • Genetic coaching profile
  • Caffeine, sleep, recovery insights

Manual logging dies when motivation dips.
Telemetry doesn't.

Fitness apps lose 77% of daily active users within 3 days. 30-day retention averages 8-12%. The missing piece isn't motivation — it's automated context.