Oak: Workout & Diet Coach
Fitness Trainer & Gym Tracker
Free · In-App Purchases · Designed for iPad. Not verified for macOS.
Your training. Your nutrition. Your health data. One coach connecting all of it, seeing what's working, and adapting your plan as your body responds.
Your training is dialed. Your macros are tracked. Your wearable is logging everything. So why has progress slowed?
Effort isn't the problem. Decisions are.
Oak is a coach that turns your training, nutrition, and health data into better decisions. It sees everything as one complete picture, understands how your body responds over time, and adapts your plan so every rep, meal, and rest day actually counts.
Not a static plan. Not a generic app.
A coach that knows your history, sees what's working, and fixes what isn't.
ONE COACH FOR TRAINING, NUTRITION & RECOVERY
With an Oak Unlimited subscription, your coach brings everything together:
• Training – Log lifting and cardio workouts. Your coach reads your performance trends and adjusts your programming to keep you progressing.
• Nutrition – Your calories and macros sync automatically from Apple Health. Your coach weighs your intake against your goals and identifies where adherence or strategy is holding you back.
• Check-ins – Track weight, sleep, energy, stress, and more. Your coach uses this context to explain performance and guide adjustments.
• Apple Health – Sync sleep, HRV, resting heart rate, VO₂ max, and activity. Your coach connects recovery data to training outcomes so nothing gets missed.
BUILT FOR SERIOUS LIFTERS
• Advanced trainees breaking through plateaus
• Athletes with wearable data they're not fully using
• Lifters who want high-level coaching without hiring a coach
• Anyone who's tired of guessing what's working
A PLAN THAT EVOLVES
Your plan shouldn't stay the same if your body doesn't.
Oak continuously adjusts your training and nutrition based on how you're actually responding. When progress slows, it finds the reason. When something works, it doubles down.
No guesswork. No wasted effort.
IT CONNECTS THE DOTS
Your data already tells a story.
Oak reads it.
Your coach surfaces patterns, flags inefficiencies, and explains what's actually driving your results:
• Strength stalled? It identifies whether it's programming, recovery, or nutrition.
• Sleep dropping during a cut? It adjusts before performance suffers.
• Progress inconsistent? It finds the variable causing it.
You don't have to piece it together yourself.
A COACH THAT THINKS AHEAD
Oak doesn't wait for you to ask.
It surfaces insights, flags issues early, and keeps your plan aligned with your goals. You get clear direction without constantly second-guessing your approach.
CONSISTENCY THAT BUILDS MOMENTUM
Progress comes from doing the right things consistently.
Oak reinforces that with:
• Streaks for workouts and check-ins
• Achievements for milestones and adherence
• Challenges that keep you engaged
Small wins compound. Your coach makes sure they do.
Oak requires an active Oak Unlimited subscription to access coaching, training programs, nutrition insights, reports, gamification, and Apple Health integration. Subscription pricing and terms are shown in-app.
Terms of Use: https://tryoak.app/terms
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
This update includes performance improvements and bug fixes
The developer, Zachary Hamann, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Purchases
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Purchases
- Contact Info
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Zachary Hamann
- Size
- 72 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - iPad
Requires iPadOS 16.4 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.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Oak Unlimited (Weekly) USD 9.99
- Oak Unlimited (Weekly) USD 9.99
- Oak Unlimited (Annual) USD 59.99
- Oak Unlimited (Monthly) USD 14.99
- Oak Unlimited (Annual) USD 59.99
- Oak Unlimited (Monthly) USD 14.99
- Copyright
- © 2026 Oak