# Zones for Training — Heart Rate Zone Training > Apple Watch app for real-time heart rate zone training and workout analysis. (iPhone/iPad app by Flask LLP.) - Source: https://appshunter.io/ios/app/zones-for-training/id1139688415 (this page in markdown: same URL + `.md`) - Developer: [Flask LLP](https://appshunter.io/developer/736602874) - Category: Health & Fitness, Lifestyle - Price: Free with in-app purchases - Rating: 4.80/5 from 19,129 App Store ratings · 858 written reviews indexed - Age rating: 4+ - Requires: iOS 17.6 · 40 MB - Languages: American English, Japanese - Released: 2016-09-13 - Data updated: 2026-08-27 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/zones-for-training/id1139688415/reviews.md ## What is Zones for Training? Get the most out of your Apple Watch! Zones monitors your exercise intensity and visualize it in meaningful ways. Know your activities and be smart about how you work out. Zones supports over 70 types of workouts like Running, Walking, Cycling, Treadmill, Exercise Bike, and Strength Training. Great for outdoor/indoor/gym workouts. Measure it on your Apple Watch, review it on your iPhone. Efficient workouts with Zones! ------------------------------------------------ ■ Features ------------------------------------------------ ◎ Monitor real-time exercise intensity and heart rate during workouts. (Apple Watch only) ◎ Show your time spent in the four Heart Rate Zones. ◎ Display all workouts data from the Apple Health app, so that you can use Zones as a total workouts dashboard. ------------------------------------------------ ■ Training With Heart Rate Zones ------------------------------------------------ Everybody has a different purpose for their training. Someone run for diet, someone ride for improving their cardio endurance. Exercising at the correct intensity can help you get the most out of your workouts. This app shows you your exercise intensity using your real-time heart rate, and it has four heart rate zones to understand your exercise intensity at a glance. • PEAK - for improving performance and speed. • CARDIO - for improving cardio endurance. • FAT BURN - For longer exercise. Predominantly uses fat for energy. • WARM UP - For preparation and recovery. With these four zones, you can start heart rate training very easily and quickly. You don't have to remember your target heart rate or intensity %. ------------------------------------------------ ■ Measuring with Apple Watch ------------------------------------------------ ◎ Heart Rate and Exercise Intensity in real-time • You can easily see which Heart Rate Zone you are in while exercise. • Your Apple Watch taps you on the wrist when heart rate zone changes. • Automatic pause/resume function (Running only) ◎ Review your improvements with Recovery Heart Rate Recovery Heart Rate is the difference between your exercising heart rate and your heart rate one minutes after the exercise has stopped. It is a good indicator to gauge your fitness level! This app measures it automatically right after your workouts. (Over CARDIO intensities only) ◎ Leave your iPhone at home You can leave your iPhone at home when you go for training! ※ Measurement function is only available on the Apple Watch. ------------------------------------------------ ■ Detailed Information of Your Workouts ------------------------------------------------ ◎ Details of Workout • Duration • Active Calories • Distance, Pace, Splits • Time in heart rate zones • Heart Rate and Exercise Intensity (Average, min/max heart rate) • Graphs of heart rate and pace • Show your workout on Widgets ◎ Insights (Graphs & Lists) • Recent Workouts • Weekly Calories Burned • Top 10 Distance • Running Pace ------------------------------------------------ ■ Many Ways to Use Zones ------------------------------------------------ ◎ Supports over 70 types of workouts Running, Walking, Cycling, Core Training, Flexibility, Strength Training... and so on! ◎ Works great with other apps through the Apple Health Zones reads all Workouts data from the Apple Health app, so you can use Zones as a total workouts dashboard. In this way, you can continue using the apps you already love. Of course, you can see your workouts data from Apple Workouts app in Zones. ◎ Upgrade to PRO • Stats (Weekly, Monthly, Yearly) • Create & customize Insights • Change Heart Rate Zones • Create Custom Workouts (5 Zones) • Edit Workout Name ------------------------------------------------ ■ Required Device ------------------------------------------------ Apple Health is required to use. For iPad, please update your OS to iPadOS 17 or higher. ## Key features - Real-time exercise intensity and heart rate monitoring - Time spent in four heart rate zones - Total workout dashboard from Apple Health - Heart rate zone alerts via Apple Watch taps - Recovery heart rate measurement - Detailed workout data and insights - Widget support for workout summaries ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | PRO | $7.99 | one-time | ## What do users think of Zones for Training? Overall sentiment: positive **Pros** - 👍 Seamless integration with Apple Watch - 👍 Helpful for daily stats and weekly/monthly comparisons - 👍 Motivating haptic feedback on Apple Watch - 👍 Well-designed app with nice interface - 👍 Useful for getting fit - 👍 Mirrors Health data reliably - 👍 Extends Health data in useful ways - 👍 Presents total exercise in a helpful way - 👍 Works great with SmartRow - 👍 Easy and fun to use - 👍 Syncs beautifully - 👍 Helps keep on track - 👍 Detailed and motivating stats - 👍 Simple but effective - 👍 Large heart rate numbers easy to see - 👍 Customizable heart rate zones - 👍 Provides useful insights and data analysis **Cons** - 🐛 No after-sale support/service - 🐛 Inconsistent heart rate tracking - 🐛 Widgets not working after update - 🐛 Pauses workout when taking screenshots or using Siri - 🐛 Glitches causing data loss - 🐛 Inaccurate calorie/distance tracking - 🐛 Zones not matching between watch and phone - 🐛 Expensive for basic features **Commonly reported bugs** - Heart rate not recording properly - Workout data not syncing correctly - Workouts pausing unexpectedly - Inability to delete or edit past workouts - Inconsistent calorie/distance tracking **Most requested features** - Ability to edit past workouts - Option to customize moderate and vigorous intensity zones - Widgets for active score and zone time - Ability to set zone-specific goals - Option to disable zone change vibrations - Dashboard on phone app while tracking on watch - Support for Heart Rate Reserve (HRR) zones - Large widget for monthly/yearly stats - Voice activation for zone changes ## Recent user reviews (10 of 858) All indexed reviews: https://appshunter.io/ios/app/zones-for-training/id1139688415/reviews.md ### 5/5 — Gives all that I need *2026-08-20, version 9.0.3* It groups all my workouts from different sources and gives beautiful insights. It is perfect as is. ### 5/5 — Very useful *2026-07-03, version 9.0.3* I use it every day ### 5/5 — My favorite *2026-06-30, version 9.0.3* Heart rate reading from the AirPods Pro 3 would be the icing on the cake. Sleek, functional, straightforward design. 10/10. ### 5/5 — Simple and best *2026-06-30* It is simply good at what it does. Settings allow for customisation of heart rate zones. Please add recovery score and training Readiness score also. Thanks. ### 5/5 — Love the app *2026-06-30, version 9.0.3* Love it but right now I can’t contact you (support email function just shows a message- no email). Wanted to ask if you can add a widget for month/year calendar view of workout history. Filterable would be great too. ### 5/5 — Zones for heart rate *2026-06-28, version 9.0.3* Great app for keeping track on zone training ### 1/5 — Heart rate display *2026-06-25, version 9.0.3* Due to the most recent update, it is no longer possible to show a continuous heart rate display. ### 4/5 — Very useful app *2026-06-25* I have been using this app for over four years to track the heart rate zones when exercising. The reason the app didn’t get five stars is because it doesn’t sync with some apps that it is supposed to sync with. ### 1/5 — Don’t waste ur money *2026-06-21, version 9.0.3* The app doesn’t connect to health app anymore. Cant track my zones. They don’t respond to emails. Waste of money. ### 5/5 — Stay in zone *2026-06-09, version 9.0.3* I like the zone app because it gives me a good idea of how hard I am working out or walking or running ## Frequently asked questions about Zones for Training ### What does the Zones for Training app do? Zones for Training helps you maximize your workouts by monitoring your exercise intensity in real-time using your heart rate. It visualizes this intensity across four distinct heart rate zones, allowing you to train smarter for specific goals like performance improvement, cardio endurance, or fat burn. ### What are the key features of this app? Key features include real-time heart rate and exercise intensity monitoring on your Apple Watch, displaying time spent in each of the four heart rate zones, and integrating with Apple Health to serve as a comprehensive workout dashboard. It also offers recovery heart rate measurement and detailed workout analytics. ### How does the app use heart rate zones for training? The app categorizes your heart rate into four zones: PEAK (performance/speed), CARDIO (endurance), FAT BURN (longer exercise, fat as energy), and WARM UP (preparation/recovery). By showing you which zone you are in during exercise, it simplifies heart rate training without needing to memorize target heart rates. ### Can I use this app without my iPhone during workouts? Yes, the measurement functions are available on the Apple Watch, allowing you to leave your iPhone at home during training sessions. You can still monitor your heart rate and exercise intensity in real-time on your watch. ### Is this app compatible with all Apple Watch models? The description specifies that measurement functions are only available on the Apple Watch. While it supports over 70 workout types and integrates with Apple Health, specific compatibility details for all Apple Watch models are not provided, but it is designed to leverage Apple Watch capabilities. ## Version history (last 5 releases) ### 9.0.3 — 2026-05-26 Fixed a bug with Workout Mirroring. ### 9.0.2 — 2026-05-18 This update includes bug fixes and various stability improvements. ### 9.0.1 — 2026-05-09 This update includes bug fixes and various stability improvements. ### 9.0.0 — 2025-12-04 ・iOS 26 Support The app now supports iOS 26 and features the new Liquid Glass appearance. ・JSON Export Added You can now export your workouts in JSON format. This can be done from the Workout Detail screen using the export button, or via Shortcuts. When using Shortcuts, the most recent workout will be exported. ・Improved the UI of the Insights ・Enhanced accessibility throughout the app ### 8.1.0 — 2024-10-25 New Widget for Apple Watch! Now you can quickly start your three most recent workouts from the Smart Stack. You can also add it as a complication. 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User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*