# Oak: Workout & Diet Coach — Fitness Trainer & Gym Tracker > AI-powered fitness coach for training, nutrition, and recovery insights. (iPhone/iPad app by Zachary Hamann.) - Source: https://appshunter.io/ios/app/oak-workout-and-diet-coach/id6760197505 (this page in markdown: same URL + `.md`) - Developer: [Zachary Hamann](https://appshunter.io/developer/1786437511) - Category: Health & Fitness, Productivity - Price: Free with in-app purchases - Rating: 5.00/5 from 2 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 16.4 · 69 MB - Languages: English - Released: 2026-04-20 - Data updated: 2026-08-04 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/oak-workout-and-diet-coach/id6760197505/reviews.md ## What is Oak? 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 ## Key features - Personalized training adjustments - Automated macro tracking - Health data synchronization - Performance trend analysis - Recovery and context tracking - Progress plateau identification ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Oak Unlimited (Monthly) | $11.99 | per month | | Oak Unlimited (Annual) | $49.99 | per year | | Oak Unlimited (Monthly) | $11.99 | per month | | Oak Unlimited (Annual) | $49.99 | per year | | Oak Unlimited (Weekly) | $7.99 | per 7 days | | Oak Unlimited (Weekly) | $7.99 | per 7 days | ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/oak-workout-and-diet-coach/id6760197505/reviews.md ### 5/5 — HIGHLY RECOMMEND *2026-07-11* I've tried a lot of fitness apps, but this is the first one that actually helps me understand why I'm making progress, or more importantly, why I'm not. It connects everything from my training to recovery and gives advice that actually feels useful. Instead of just tracking data, it helps me make better decisions. Highly recommend if you're serious about reaching your goals faster. **Developer response:** Thank you so much for the thoughtful review! Helping people understand why they’re making progress, or what’s holding them back, is exactly what we set out to build. We’re glad Oak is helping you make better decisions instead of just giving you more data to look at! ## Frequently asked questions about Oak ### What is Oak's main function? Oak acts as an AI-powered coach that analyzes your training, nutrition, and health data to provide personalized insights and adapt your fitness plan. It aims to help users make better decisions to overcome plateaus and optimize their progress. ### How does Oak use my health data? Oak syncs data from Apple Health, including sleep, HRV, resting heart rate, VO₂ max, and activity. It connects this recovery data to training outcomes to ensure nothing is missed and to inform its coaching decisions. ### What subscription plans does Oak offer? Oak offers several subscription plans: Oak Unlimited (Weekly) at $7.99/P7D, Oak Unlimited (Monthly) at $11.99/P1M, and Oak Unlimited (Annual) at $49.99/P1Y. All plans include a 3-day free trial. ### Is Oak suitable for beginners? While Oak is built for serious lifters and advanced trainees, its adaptive coaching and data analysis can benefit anyone looking to optimize their fitness. The app focuses on turning data into actionable insights for better results. ### How does Oak help with training plateaus? Oak identifies the reasons behind stalled strength or inconsistent progress, whether it's programming, recovery, or nutrition. It then adjusts your plan to address the specific issue and help you break through plateaus. ### What devices does Oak support? Oak is available on iPhone and iPad, integrating with Apple Health to sync various health and fitness metrics. ### How often is Oak updated? The latest version of Oak is 2.3.0, and it was last updated on July 22, 2026. This indicates a relatively active development cycle for the application. ### What is the user sentiment for Oak? Based on the provided data, Oak has a perfect rating of 5.0 stars from 1 rating, suggesting a highly positive initial user experience. ## Version history (last 5 releases) ### 2.3.2 — 2026-08-04 This update includes performance improvements and bug fixes ### 2.3.1 — 2026-07-28 This update includes performance improvements and bug fixes ### 2.3.0 — 2026-07-22 This update includes a better chat experience, deeper Apple Health sync, faster setup, smarter weekly commentary, plus the usual performance improvements and bug fixes ### 2.2.8 — 2026-07-14 This update includes performance improvements and bug fixes. ### 2.2.7 — 2026-07-14 This update includes performance improvements and bug fixes. ## More apps by Zachary Hamann - [AI Sleep Assistant - Nyx](https://appshunter.io/ios/app/ai-sleep-assistant-nyx/id6749276009) - [AI Writing Coach - Burst](https://appshunter.io/ios/app/ai-writing-coach-burst/id6752409641) All apps by Zachary Hamann: https://appshunter.io/developer/1786437511 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-04.*