ZoneCoach - Hear Your Zone
Hands-free fat-burn coach
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
Stay in your fat-burning zone by voice alone. ZoneCoach reads Apple Watch or BLE heart rate and coaches your pace hands-free.
Stop guessing your pace.
ZoneCoach reads heart rate in real time from Apple Watch or a Bluetooth (BLE) heart-rate monitor and guides you into the most effective zone with voice coaching—so you can run without staring at a tiny screen.
Working hard but not seeing results? You may be pushing past your fat-burning zone. ZoneCoach keeps you in the right range with calm, timely audio cues.
Why runners use ZoneCoach
• Fat-burn focus
Five color-coded zones based on your heart rate. Voice cues help you stay in the zone that matches your goal—less wasted effort, better sessions.
• Hands-free coaching
Hear when you drift above or below target so you can keep form, music, or podcasts—without checking your watch every minute.
• Flexible sensors
Works with Apple Watch and BLE Heart Rate Service straps (for example Polar H10, Wahoo TICKR, Garmin HRM-Pro). Proprietary bands that don’t use the standard BLE profile are not supported.
Main features
• Live heart rate from Apple Watch or BLE monitors
• Five automatic zones with clear colors
• Voice alerts in Japanese and English
• Live calorie estimate
• Automatic saves to Apple Health (workouts, heart-rate samples, active energy)
• Custom zones and on-device workout history (Premium)
• Appearance: Match Device, Light, or Dark
Start your next run with a voice pace coach that stays with you.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://sugata38.github.io/zonecoach-app/privacy-policy-en.html
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Expanded support to iOS 18 and later (Apple Watch: watchOS 11 and later)
The developer, MASARU MIYAKE, 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:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Health & Fitness
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- MASARU MIYAKE
- Size
- 8.3 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later. - Apple Watch
Requires watchOS 11.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
9+
- 9+
- Contains
Advertising
Health or Wellness Topics
- In-App Purchases
Yes
- Premium Lifetime $9.99
- プレミアムプラン（月額） $1.99
- Copyright
- © 2026 Masaru Miyake