
Calibrate: Readiness
Recovery-aware training system
0 ratings
Free
In-App PurchasesWith Ads
About
Stop guessing how hard to train.
Calibrate gives you a daily readiness score in just 3 minutes and tells you exactly how to adjust your workout — so you train smarter, recover better, and improve consistently.
How it works
Each day, Calibrate measures your readiness using:
• HRV (from Apple Health) → recovery state
• Reaction test → nervous system performance
• Quick check-in → energy, stress, soreness
Then turns it into one clear decision:
Push • Train as planned • Adjust • Recover
What you get
Daily readiness score
Know exactly how ready your body is before you train.
Smart training adjustments
Your planned session is automatically adjusted:
• Reduce intensity when fatigued
• Maintain when ready
• Push when primed
Multi-signal analysis
Not just HRV.
Calibrate combines:
• physiology
• reaction speed
• subjective state
→ for a more complete picture of performance.
Trends & insights
Understand how your body responds over time:
• See readiness trends
• Identify patterns
• Train with confidence
Built for serious athletes
Designed for people who:
• train 4–6x per week
• follow structured programs
• want data-driven decisions
Why Calibrate works
Most apps show you data.
Calibrate tells you what to do with it.
Your daily loop
1. Run a 3-minute check
2. Get your readiness score
3. Follow your adjusted session
4. Log how it felt
Repeat → improve
Train smarter, not harder
Whether you’re pushing for performance or trying to avoid burnout, Calibrate helps you stay consistent and make better training decisions every day.
Subscription
Calibrate is a paid app. Usage requires a subscription.
• Payment is charged to your Apple ID upon purchase confirmation.
• Manage or cancel anytime in your Apple ID settings.
• Any unused trial period is forfeited when purchasing a subscription.
--
Terms
Under the following terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Show more
What's New in Calibrate
1.0.1
May 18, 2026
Stop guessing how hard to train. In this update, we fixed a couple of bug issues reported by you.
MoreSubscription plans
Unlimited access
Unlimited access
$44.991 Year
7 Days trial



