TrainrAI: Adaptive Coach
Readiness Plans & Watch Coach
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Train smarter today. Adaptive workouts, motivation, and live Apple Watch coaching—built around your recovery, progress, schedule, and real life.
Your workout, matched to today—and coached live from your Apple Watch.
TrainrAI is an adaptive fitness coach for people who want to train intelligently without becoming fitness-data experts.
With permission, it turns Apple Health signals, training history, goals, schedule, equipment, and limitations into one clear daily decision: recover, train light, train, or push—then builds a workout that fits today.
YOUR WORKOUT. MATCHED TO TODAY.
Three gates shape your recommendation:
• Recovery: HRV, resting heart rate, and sleep
• Fitness: VO₂ Max and heart-rate recovery
• Load: recent training load compared with your baseline
TrainrAI explains the decision and checks whether your workout still fits. Review and Adjust can keep the plan, reduce it, switch to recovery, or recommend rest.
PLANS THAT KNOW YOUR HISTORY
Build plans around your goals, experience, availability, limitations, and equipment. Strength adapts through sets, reps, effort, and completed performance. Cardio progresses through duration, distance, pace, heart-rate zones, or intervals.
Exercise guidance covers setup, breathing, common mistakes, pain warnings, regressions, and progressions.
COACHING THAT MATCHES YOU
Coach Match lets you choose what motivates you, how your coach sounds, what help to offer after a miss, reminder times, quiet hours, and a daily limit.
A missed workout can lead to a reduced catch-up, rescheduling, a plan review, or a conversation with Coach—without shame or pressure through unsafe recovery.
LIFE HAPPENS. YOUR PLAN ADAPTS.
Did less than planned or do something different, such as yoga instead of lower-body strength? TrainrAI credits the work, notes the difference, and offers a check-in. Explain whether time, travel, equipment, pain or illness, energy, motivation, or preference changed.
When readiness and load allow, TrainrAI can replace today’s session with a reduced catch-up—without stacking the full missed workload onto today. Regeneration preserves completed workouts and history.
HEALTH UPDATES, WITH YOUR CONFIRMATION
Tell Chat “I feel very stiff,” “my knee is hurting,” or that a condition changed. TrainrAI can propose a local profile update, then separately offer to adapt today or regenerate the next seven days. Nothing is saved and no workout changes until you confirm. Potentially urgent symptoms do not trigger automated plan changes.
WHISPER IN YOUR EAR
Start in TrainrAI on Apple Watch and Watch becomes the coach: it records, controls, speaks, and provides haptic guidance while iPhone stays synchronized.
Runs, walks, and hikes can use heart rate, pace, cadence, distance, and terrain for brief Zone 2, target-pace, hill-aware, and conservative form cues. HIIT Coach guides work, rest, rounds, effort, and recovery.
No proprietary wearable is required.
GOALS, ANALYSIS, AND CHAT
Track steps, duration, Zone 2 minutes, distance, strength volume, active energy, and other goals. See milestones and plan support.
Explore heart-rate zones, TRIMP, load, pace, heart-rate recovery, VO₂ Max trends, and post-workout guidance. Ask Chat why today is lighter, how to substitute an exercise, what changed, or how sessions compare.
YOUR DATA, YOUR RULES
Raw Apple Health data stays in Apple Health. Confirmed symptoms, injuries, conditions, stiffness, and limitations stay only on your device—not in iCloud. Non-health plans and preferences can sync through your private iCloud database.
Optional AI features use relevant training summaries when you choose them. Health data is not sold or used for advertising. No account is required.
Start free. Optional subscription features include adaptive planning, AI coaching, and expanded analytics.
TrainrAI provides fitness guidance, not medical diagnosis or treatment.
Terms of Use:
https://www.simquant.net/trainrai/terms
TrainrAI now adapts not only to your fitness data, but also to what gets in the way.
• Coach Match: Choose what motivates you, how direct or supportive your coach should sound, what it should offer after a missed session, preferred reminder times, quiet hours, and a daily reminder limit.
• Smarter motivation: Missed sessions can trigger a useful choice—start a reduced catch-up, move the workout, review the schedule, or talk with Coach. Support can learn from what helps without changing your selected boundaries.
• Plan-deviation check-ins: If you complete less than planned or do a different activity—such as yoga instead of lower-body strength—TrainrAI gives the activity credit, notes the mismatch, and invites you to explain what changed. Discuss time, travel, equipment, pain or illness, energy, motivation, or preference before deciding whether to keep, adapt, or reschedule the plan.
• Health updates in Chat: Tell Coach “I feel very stiff,” “my knee is hurting,” or that an existing condition changed. TrainrAI proposes a clear profile update for your review. Nothing is saved until you confirm.
• Safe plan adaptation: After confirming a health update, separately choose to adapt today’s workout or regenerate the next seven days. Severe or potentially urgent symptoms do not trigger automated plan changes.
• On-device privacy: Confirmed symptoms, injuries, conditions, stiffness, and limitations are stored only on this device—not in iCloud. Health-related Coach Match barriers also stay local.
• Notifications that stay current: Pending reminders now update when your workout, progress, Coach Match profile, reminder boundaries, or coaching tone changes. Goal reminders are removed when you are no longer behind.
• Improved reminder timing: Workout, inactivity, goal, readiness, dashboard, and plan check-in notifications better respect your preferences, quiet hours, category switches, and daily limit.
Also includes reliability, privacy, and planning improvements throughout the app.
The developer, SimQuant 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- SimQuant LLC
- Size
- 172 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later. - Apple Watch
Requires watchOS 26.0 or later.
- iPhone
- Location
- This app may use your location even when it isn’t open, which can decrease device battery life.
- Languages
- English
- Age Rating
16+
- 16+
- Frequent
Medical Treatment information
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Smart AI Coach Weekly + 3-Day Free $0.99
- Smart AI Coach Annual + Free 2 Wks $24.99
- Smart AI Coach Monthly + Free Week $2.99
- Copyright
- © SimQuant LLC
