Strap Zone: HR Zone 2 Training Android

Strap Zone: HR Zone 2 Training

Heart rate zones with your chest strap. Zone 2 training & HR monitor. No watch.

Features & Capabilities

Strap Zone connects your Bluetooth heart rate chest strap directly to your phone — no smartwatch required. See your heart rate zones in real-time and train smarter.

SIMPLE HEART RATE ZONE TRAINING
Just heart rate zones and workouts, with optional GPS route export when you want it. No social features, no complicated coaching. Connect your chest strap, start your workout, done. The simplest heart rate monitor app for your phone.

LIVE HEART RATE MONITOR
Big, readable BPM display that's easy to see during any workout. Watch your heart rate update in real-time with color-coded zone backgrounds.

HEART RATE ZONES (Z1–Z5)
See your current training zone instantly:
• Zone 1 — Recovery
• Zone 2 — Endurance & Fat Burning
• Zone 3 — Tempo
• Zone 4 — Threshold
• Zone 5 — VO2 Max

Perfect for zone 2 training, the science-backed method for building aerobic endurance, burning fat, and improving longevity. Stay in your target heart rate zone with audio alerts.

STRUCTURED WORKOUTS
Build custom workouts with target heart rate zones, timed segments, and repeat blocks. Ideal for HIIT heart rate training, threshold intervals, or guided zone 2 cardio sessions.

TIME-IN-ZONE TRACKING
See exactly how long you spent in each heart rate zone during and after your workout. Track your fat burning zone time, endurance zone time, and more.

WORKOUT HISTORY
Review past sessions with detailed zone breakdowns and heart rate data.

GPS ROUTE + TCX EXPORT
Optionally record route, distance, pace splits, and export a complete TCX file for platforms like Strava, Garmin Connect, and TrainingPeaks. GPS can be turned off anytime in Settings.

WORKS WITH ALL BLUETOOTH CHEST STRAPS
Compatible with any BLE heart rate strap:
• Polar H10, H9, OH1
• Garmin HRM-Pro, HRM-Dual, HRM-Run
• Wahoo TICKR, TICKR X, TICKR FIT
• COOSPO, Magene, Scosche
• And any other standard Bluetooth heart rate monitor

No smartwatch needed. Connect your heart rate strap directly to your phone.

CUSTOMIZABLE HEART RATE ZONES
Set your personal HR Max for accurate zone calculations. Editable zone boundaries let you customize for your fitness level and training goals.

PRIVACY FIRST
No account required. No data collection. No subscription. Your heart rate data stays on your device.

Perfect for runners, cyclists, gym workouts, indoor cycling, treadmill training, rowing, CrossFit, or any activity where you want to monitor your heart rate zones without wearing a smartwatch.

Train in your zones. Train smarter.

User Growth & Download Statistics

App
By:
Turtle Tunes Studio
Downloads:
204 12
Version:
3.19.4 Last updated: 2026-06-02
Version code:
95
Creation date:
2026-02-26
Publisher country:
PL PL
Permissions:
  • android.permission.ACCESS_COARSE_LOCATION Very high risk
  • android.permission.ACCESS_FINE_LOCATION Very high risk
  • android.permission.BLUETOOTH_CONNECT Moderate risk
  • android.permission.BLUETOOTH_SCAN Moderate risk
  • android.permission.FOREGROUND_SERVICE Low risk
  • android.permission.FOREGROUND_SERVICE_LOCATION Low risk
  • android.permission.INTERNET Low risk
  • android.permission.POST_NOTIFICATIONS Low risk
  • android.permission.WAKE_LOCK Low risk
  • com.android.vending.BILLING Low risk
  • See more
Size:
24.36MB
Email:
wo*****@gmail.com
URLs:
Privacy policy
Full description:
See detailed description
Source:
Google Play Store
Data ingested on:
2026-06-07
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.
Developed by:
Turtle Tunes Studio
Google Play Store
https://play.google.com/store/apps/details?id=com.strapzone.strap_zone
Email:
wo*****@gmail.com

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