One plan for training, food, recovery, and sleep.

BioTrainer is the single source of truth for your body. Kova builds the plan from your real data and adjusts it every week.

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Good evening, Parsa
Thursday, 27 August ⌵
TodayTrendsExploreCommunity
RecoveryEasy Day
53
An Easy Day is a strategic move to address moderate recovery and soreness.
up 11 from Friday
— Stress— Strain— HRV
WorkoutWeek 7
Lower Body
6 exercises · 38 sets
Start
QuadricepsBiceps FemorisGlutes
Activity
Move
Train
Steps
Sleep
7:12Aug 5
Musculoskeletal is flagged low — 1 more to review
Kova

Meet the coach that reads everything.

Reading your data…
GoalBuild lean muscle
Body82 kg · 18% BF
FoodNo dairy
Experience3 years
EquipmentDumbbells + bands
Schedule4 days · evenings
InjuriesLeft knee
Kova, in conversation

A coach that messages first, changes the plan, and shows its work.

Kova
Reading 4 of your data streams
Today screen — readiness 53, Musculoskeletal flagged low
Good evening, Parsa
You haven’t logged any workouts this week. Want me to adjust your plan or suggest a quick session to get back on track?
Adjust planQuick sessionNot now
Based on your sleep, recovery, intake and 1 more signal.
Improve what?Weak spotsFix my sleep
Ask Kova anything…
Beyond Today

Five tabs. The whole picture.

BioTrainer Today screen with recovery score and workout
View all features

Built like a coach, not a template.

Kova
The coach inside BioTrainer. It reads everything you log before it answers.
One plan
Training, food, recovery and sleep, decided together.
Every week
Recalibrates from what you actually logged, not what you meant to.
14-day trend chart
“Every change comes with the number that caused it.”
Kova analysis card
Apple Health
Syncs with Apple Health and Apple Watch.
Earned
Awards and leagues come from real logs. Never bought.
Awards earned from real logs
Wellness, not medical
Your logs run your plan. Never sold.
Nutrition ring
Built for iPhone. Be first when it is ready.
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BioTrainer Today screen on iPhone
Reviews

From people who stopped guessing.

Reviews are coming after the App Store launch.

Built for iPhone. Be first when it is ready.

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Pricing

Two plans, one decision.

Annual is the better rate — same core plan.

Pro Monthly
$9.99/month
Billed monthly
  • AI workouts
  • Meal plans
  • Kova AI coach
  • Progress tracking
  • Supplement recs
  • Weekly adjustments
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Pro Annual
Best value
$99.99/year
$8.33/mo billed annually
  • AI workouts
  • Meal plans
  • Kova AI coach
  • Progress tracking
  • Supplement recs
  • Weekly adjustments
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Subscribe on the web, then sign in on your iPhone. Pro unlocks in the app. Cancel anytime.

FAQ

Common questions.

BioTrainer is a wellness app that puts training, food, recovery, and sleep into one weekly plan. Kova builds that plan from what you log, adjusts it each week, and names the number that changed it. Coaching and tracking for everyday habits — not a clinical service.

Most apps hand you a static program or a chat that only talks. BioTrainer runs one plan across training, food, recovery, and sleep, then recalibrates every week from your real logs. When something moves, you see which number drove it — so you are not juggling five trackers or guessing why the plan changed.

Yes. BioTrainer is built for iPhone. Subscribe on the web, then sign in on your iPhone — Pro unlocks in the app. Android is not available yet.

Pro is $9.99 a month or $99.99 a year (about $8.33 a month billed annually). Subscribe on the web, then sign in on iPhone to unlock Pro. Cancel anytime.

Yes. Cancel anytime from your subscription settings. You keep access through the end of the period you already paid for.

After onboarding, Kova builds a program from your goals and experience. Your next session comes from what you lifted last — progressive overload without the spreadsheet. Each week it reads your logs, adjusts, and names which inputs triggered the change.

If you log markers you already have (like blood work from your clinician), Kova explains them in plain language and can fold that context into nutrition and supplement guidance. Optional self-logging for wellness context — not diagnosis, treatment, or medical advice. Clinical decisions stay with your clinician.

Yes. Monthly and annual are the same Pro product — identical features either way. Annual is just the better rate ($99.99/yr, about $8.33/mo).

We use your health and fitness logs to run your plan and coaching — not to sell your data. You can export or delete your data. Details are in the Privacy Policy on biotrainer.ai.

Your best body is waiting.

Built for iPhone. We will email you when it is ready.