Comparison

Polar Flow vs Myzone | Make movement count

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Polar Flow

This app helps you track daily activity, analyze workouts with detailed metrics, and gain insights into sleep patterns and recovery. It allows for device management, route planning, and seamless syncing with other popular fitness platforms.

Highlights
  • Activity Tracking
  • Training Analysis
  • Sleep Insights
  • Training Load & Recovery
  • Device & Profile Management
  • Wireless Syncing
  • Third-Party Service Integration
Features
Read full description

Polar Flow: Your Personal Sports, Fitness, and Health Companion The exclusive app designed to maximize the potential of your Polar devices. Key Features: Activity Tracking: Monitor your daily activity, steps, calories burned, and distance to stay motivated throughout the day. Training Analysis: Dive deep into your workouts with detailed data on heart rate, speed, pace, distance, power, and more. Understand the impact of each session and optimize your training routines. Sleep Insights: Discover how well you sleep with advanced sleep tracking. Get feedback on sleep stages and quality to improve your rest and recovery. See how sleep boosts your day and track skin temperature changes. Training Load & Recovery: Understand how your training sessions strain your body and get recommendations on recovery time to prevent overtraining. Manage your watch and profile: Customize and manage your Polar device, Sports profiles for different activities, Routes, and Training Targets. Wireless Syncing: Automatically sync data from your Polar devices for real-time updates, notifications, and other insights. Stay Connected: Connect your profile and sync your data with Strava, TrainingPeaks, Adidas, komoot, and many other services. Why Choose Polar Flow? Personalized Guidance: Receive personalized feedback and guidance and understand your progress. Comprehensive Ecosystem: Integrates seamlessly with Polar watches, heart rate monitors, and more for a holistic experience. User-Friendly Interface: Navigate your data effortlessly with our intuitive and clean design. Notification support: Your Polar watch will receive the same notifications as your phone screen—incoming calls, messages, and app notifications. Secure and Private: Your data is safely stored and protected, giving you peace of mind as you focus on your journey. Polar Flow app allows you to share some of your wellness data with Apple Health. This includes details of your training, your heart rate, and steps. Please note Polar Flow app is not intended for medical or diagnostic use. Get Started Today! Download Polar Flow and unlock the full potential of your Polar devices. You can find more info at https://www.polar.com/flow Connect with us! Instagram: www.instagram.com/polarglobal Facebook: www.facebook.com/polarglobal YouTube: www.youtube.com/polarglobal Find out more about Polar products at https://www.polar.com/en/products

About

Myzone | Make movement count

This app uses gamification and social features to motivate physical activity and fitness. It rewards effort over ability, allowing users of all fitness levels to compete together. Connect with a global community or build your own group for shared wellness experiences.

Highlights
  • Effort-based rewards
  • Personalized heart rate zones
  • Social community features
  • Gamified challenges
  • Live virtual workouts
  • Integration with wearables and health apps
Features
Read full description

Get in the zone and make it count, with a social platform and gamification to keep you feeling good, inside and out. Join an inclusive community fuelled by physical activity, fitness and wellbeing with the heart rate monitor that rewards effort over ability. Or build your own community among your family, friends, and classmates. At the heart of over 7500 gym chains in over 80 countries, Myzone is a unique wearable fitness brand that rewards effort rather than ability. It's the secret to motivating anyone to feel good about exercise. The Myzone app uses inclusive, game-based mechanics and social elements to prove time and time again that we're stronger together. When combined with a Myzone heart rate monitor, the app creates personalised zones, based on your maximum heart rate, which means anyone can compete together on a level playing field. What is Myzone? ▶ FEEL GOOD INSIDE AND OUT Myzone develops accurate wearable technology, providing engaging and motivational experiences that support lifestyle changes to make exercise habits stick. ▶ JOIN THE COMMUNITY OR BUILD YOUR OWN Myzone is used by 1.8 million people around the world at home, outdoors and in our partner gyms such as Snap Fitness, LA Fitness, Bannatyne Health Club, Fitness First, Anytime Fitness, and UFC GYM. ▶ USE IT YOUR WAY Myzone connects through analogue, ANT+ and Bluetooth with gym equipment, and Apple Watch. Myzone integrates with Apple Health to save your workout data and biometrics such as weight, BMI, and BMR. It also integrates with third-party apps such as MapMyRun, Strava, and MyFitnessPal. Myzone integrates with many other platforms, including Apple Health. If you grant permission, we will save your activity calories, height, weight, BMI, BMR and body fat data to Apple Health. ▶ THE MOST ACCURATE TRACKERS Myzone heart rate monitors let you know the exact level that you're working out at, in real time. The heart rate monitoring system features electrocardiography (ECG) measurement that's accurate up to 99.4%, as used by health professionals. The MZ-Switch combines an ECG sensor with a photoplethysmography (PPG) sensor to create the world's first interchangeable heart rate monitor for the gym, outdoors or in water. ▶ LEVEL THE PLAYING FIELD Myzone rewards effort over ability. Each device automatically updates how it records your effort, every time you progress through your goals. The five tailored effort zones make heart rate training easy to understand. Each zone is a percentage of your maximum heart rate, meaning that athletes and fitness newbies can exercise together to earn MEPs (Myzone Effort Points). ▶ WORLD-CLASS WORKOUTS Myzone means you can take part in live classes with real studio buzz, wherever you are. Exclusive to the Myzone app, MZ-Remote is the world's first virtual live group workout where participants can connect and exercise together, while receiving real-time biometric feedback and personalised coaching from a trainer. ▶ LOVED BY THE EXPERTS Myzone has been featured and reviewed by international journalists from publications such as Men's Fitness, Men's Health, Women's Health, The Huffington Post, GQ, T3, Wired and Esquire for over 10 years. For more information on how you can join the Myzone community visit www.myzone.org

Screenshots

Polar Flow4 screens
Myzone | Make movement count4 screens

Verdict

The call

The clearest difference is update cadence: Myzone | Make movement count at every 9 days against Polar Flow's monthly. Myzone | Make movement count also leads on review sentiment (63% vs 50%) and iOS requirement (15.0 vs 17.0). On price, rating, ratings volume and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Polar Flow sells 1 in-app purchase, starting at $8.99 per month and Myzone | Make movement count sells 9 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Polar Flow against 4.8 for Myzone | Make movement count. Both are backed by a comparable volume of ratings — 50K and 23K respectively. Written reviews are what separate them: 50% of Polar Flow's written reviews are positive against 63% of Myzone | Make movement count's.

UpkeepUpdate frequency

Polar Flow ships an update monthly, Myzone | Make movement count every 9 days. Both last shipped on October 29, 2026.

Scorecard3 real differences · 7 level
Polar Flow versus Myzone | Make movement count: the parameters behind the verdict, then further details
ParameterPolar FlowMyzone | Make movement count
PriceFreeFree
Rating4.6 (50K ratings)4.8 (23K ratings) — better
Positive reviews49.6% of reviews63.4% of reviews — better
Number of ratings50K — better23K
Update frequencyMonthlyEvery 9 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPod, Apple Watch — better
Requires iOS17.015.0 — better
Further details — not scored
Size189 MB440 MB
Age rating4+12+
DeveloperPolar ElectroMYZONE INC

Customer experience

Polar Flow

All ratings50,010 ratings
Positive91.3%
Neutral4.5%
Negative4.2%
Written reviews2,215 reviews
Positive49.6%
Neutral11.2%
Negative39.2%

Myzone | Make movement count

All ratings22,833 ratings
Positive96.2%
Neutral1.4%
Negative2.3%
Written reviews895 reviews
Positive63.4%
Neutral8.6%
Negative28.0%

User reviews

Polar Flow

From 50K App Store ratings

What we love

  • 🚀 Accurate heart rate monitoring
  • 🔋 Good battery life
  • 👍 Detailed workout data and analysis
  • 👍 Intuitive and user-friendly app
  • 👍 Seamless syncing with Polar devices

Room to improve

  • 🐛 Connectivity and syncing issues
  • 🐛 Unreliable sleep tracking
  • 🐛 Slow GPS initialization
  • 👎 Cluttered and confusing app interface
  • 👎 Limited customization options

Myzone | Make movement count

From 23K App Store ratings

What we love

  • 🚀 Motivating and pushes user
  • 👍 Helps track fitness progress
  • 👍 Accurate heart rate monitoring
  • 👍 Connects with gym equipment
  • 👍 Encourages harder workouts

Room to improve

  • 🐛 Connectivity issues and data loss
  • 🐛 Inaccurate heart rate readings
  • 🐛 Temperamental and unreliable
  • 🔋 Battery life issues
  • 👎 Poor customer service

Bugs and requests

Polar Flow

Reported bugs

3 issues
  • App crashes during syncing
  • Inconsistent data sync between watch and app
  • Firmware updates causing loss of user data

Requested features

4 requests
  • Ability to manually edit workout data
  • Integration with more third-party apps
  • More advanced training programs and coaching
  • Improved sleep tracking and analysis

Myzone | Make movement count

Reported bugs

4 issues
  • Workouts not recording properly
  • Syncing issues with gym equipment
  • Time zone and clock change problems
  • Inconsistent data tracking

Requested features

5 requests
  • Add ability to start/stop workouts
  • Improve workout data editing and management
  • Enhance integration with other fitness apps
  • Add more customization options
  • Improve real-time workout display

In-app purchases

1 purchases

Polar Flow

Subscriptions1
  • Polar Fitness Program1 Month trial$8.991 Month
9 purchases

Myzone | Make movement count

Subscriptions9
  • MZ-Open$3.991 Month
  • Myzone Go14 Days trial$6.991 Month
  • Myzone Go1 Month trial$6.991 Month
Show 6 more
  • Myzone Premium$9.991 Month
  • Myzone Go14 Days trial$38.996 Months
  • Myzone Go1 Month trial$38.996 Months
  • MZ-Open$39.991 Year
  • Myzone Go14 Days trial$61.991 Year
  • Myzone Go1 Month trial$61.991 Year

Questions

Is Polar Flow free?
Polar Flow is free to download, with in-app purchases available.
Is Myzone | Make movement count free?
Myzone | Make movement count is free to download, with in-app purchases available.
Which has better reviews, Polar Flow or Myzone | Make movement count?
Myzone | Make movement count is rated higher. Polar Flow averages 4.6 out of 5 from 50K ratings, while Myzone | Make movement count averages 4.8 from 23K ratings.
Do Polar Flow or Myzone | Make movement count have ads?
Neither Polar Flow nor Myzone | Make movement count shows ads.
Which is updated more often, Polar Flow or Myzone | Make movement count?
Polar Flow ships an update monthly, and Myzone | Make movement count every 9 days. Most recently, Polar Flow was updated on October 29, 2026 and Myzone | Make movement count on October 29, 2026.

Other comparisons