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MyZones - HR Zone Calculator

MyZones - HR Zone Calculator

by Yellow Field Technologies Ltd

0 ratings
11 reviews
🌟 Lifestyle
💪 Health & Fitness
$1.99

Details

  • Released
  • Updated
  • April 20, 2010
  • June 6, 2026

Features

Developer

Yellow Field Technologies Ltd
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About

This app calculates personalized training heart rate zones for athletes. It offers various calculation methods based on your data and provides explanations for each zone. The zones can be used with heart rate monitors and training diaries for improved performance.

✓Personalized heart rate zone calculation
✓Multiple calculation methods
✓Training zone explanations
✓Heart rate monitor integration
✓Training diary compatibility
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What's New in MyZones

2.1

June 6, 2026

Revised UI

User reviews

Most RecentHighest RatedLowest Rated

Terrible

Absolutely awful. Can not believe apple allow this app on the store for £4. Complete waste and useless
Gareth james7Gareth james7

A rip off

An app that loads in 20 seconds and is rip off of some free calculations that are public domain is just a rip off.

Expecting value add and got a sour taste in my mouth

Shame on you!
will_wigglewill_wiggle

Useless

I expected something quite interesting for the money this app costs. I have an excel spreadsheet that I put together in 20 minutes that is much more comprehensive than this. Not even worth downloading if it was free.
Jason-aJason-a

Doesn't work

Useless
binch_binch_

Lame

All it does is calculate your training zones from whatever base metric you enter. A calculator can do that. I was hoping for more...especially for the price $$$.
Freddie94874Freddie94874
See 6 more reviews

FAQ

What is MyZones used for?

MyZones calculates personalized training heart rate zones for runners, cyclists, and triathletes. These zones help optimize training intensity for better performance.

How does MyZones calculate heart rate zones?

MyZones can calculate your personal zones using your maximum heart rate, race HR data, or professional lab test results. It offers explanations of each training zone and different calculation methods.

Can I use MyZones with my heart rate monitor?

Yes, the training zones calculated by MyZones can be used to set your heart rate monitor, such as Polar, Garmin, or Suunto devices.

Does MyZones integrate with training diaries?

Yes, MyZones allows you to enter the calculated zones into training diaries like iSMARTtrain, helping you track your progress and training effectively.

What devices does MyZones support?

MyZones is supported on iPhone and iPod devices.

How often is MyZones updated?

The latest version of MyZones is 1.3, which was last updated on May 12, 2022.

What is the price of MyZones?

MyZones is a paid application and costs $1.99.

What is the age rating for MyZones?

MyZones has an age rating of 4+.