Comparison

Polar Flow vs Audio BPM Workout

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

Audio BPM Workout

Train effectively by staying in your optimal heart rate zone with real-time voice coaching. This app provides audio updates and a live heart rate chart, eliminating the need to constantly check your screen. It requires a compatible Bluetooth heart rate monitor.

Highlights
  • Real-time voice announcements
  • Live heart rate chart
  • Bluetooth heart rate monitor compatibility
  • Customizable announcement frequency
  • Distraction-free interface
  • 100% private, no data collection
Features
Read full description

Train in your optimal heart rate zone with real-time voice coaching. No screen watching required. Important: Requires a dedicated Bluetooth heart rate monitor. Apple Watches don't broadcast heart rate data to third-party apps. COMPATIBLE DEVICES: Works with dedicated Bluetooth heart rate monitors including: • Chest straps (Polar H9/H10, Garmin HRM-Pro, Wahoo TICKR) • Armband monitors (Polar OH1, Scosche Rhythm24, Wahoo TICKR FIT) • Fitness wearables (Whoop 4.0 in Live Data mode, MyZone MZ-3) • Any device broadcasting standard Bluetooth Low Energy heart rate data Does NOT work with: Apple Watch, or some other smartwatches. Heart rate zone training is how elite athletes maximize every workout - now it's simple for everyone. Stop guessing if you're working too hard or too easy. Your heart rate tells you exactly where you are, making every session more effective. KEY FEATURES: • Voice Announcements - Real-time audio updates keep you in the perfect zone without checking your screen • Live Heart Rate Chart - Beautiful real-time visualization of your effort • Dedicated Device Compatibility - Works with Bluetooth heart rate monitors (Polar, Garmin, Wahoo chest straps, etc.) • Customizable Settings - Adjust announcement frequency for your workout style • Clean Interface - Distraction-free design that works in any lighting • 100% Private - No data collection, analytics, or login required • Completely Free - No ads, no in-app purchases Perfect for runners, cyclists, and anyone serious about effective cardio training. Medical Disclaimer: This app is for informational purposes only and is not intended to replace professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition.

Screenshots

Polar Flow4 screens
Audio BPM Workout4 screens

Verdict

The call

Polar Flow and Audio BPM Workout both sit at 4.6 stars, but that hides the real split: 100% of Audio BPM Workout's written reviews are positive against 50% of Polar Flow's. Audio BPM Workout also leads on in-app purchases (none vs 1) and update cadence (daily vs monthly). Polar Flow's advantage is ratings volume (50K vs 9). On price, rating, ads and device support 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. Audio BPM Workout asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Polar Flow against 4.6 for Audio BPM Workout. That said, the two scores are not equally well evidenced: Polar Flow has 50K ratings behind it against 9, so its average is the more settled of the two. Written reviews are what separate them: 50% of Polar Flow's written reviews are positive against 100% of Audio BPM Workout's.

UpkeepUpdate frequency

Polar Flow ships an update monthly, Audio BPM Workout daily. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
Polar Flow versus Audio BPM Workout: the parameters behind the verdict, then further details
ParameterPolar FlowAudio BPM Workout
PriceFreeFree
Rating4.6 (50K ratings) — better4.6 (9 ratings)
Positive reviews49.6% of reviews100.0% of reviews — better
Number of ratings50K — better9
Update frequencyMonthlyDaily — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad — betteriPhone
Requires iOS17.0 — better17.6
Further details — not scored
Size189 MB9 MB
Age rating4+4+
DeveloperPolar ElectroChris Bracewell

Customer experience

Polar Flow

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

Audio BPM Workout

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

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

Audio BPM Workout

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Polar Flow

Subscriptions1
  • Polar Fitness Program1 Month trial$8.991 Month
None

Audio BPM Workout

No in-app purchases

Questions

Is Polar Flow free?
Polar Flow is free to download, with in-app purchases available.
Is Audio BPM Workout free?
Audio BPM Workout is free to download, with no in-app purchases.
Which has better reviews, Polar Flow or Audio BPM Workout?
Polar Flow is rated higher. Polar Flow averages 4.6 out of 5 from 50K ratings, while Audio BPM Workout averages 4.6 from 9 ratings.
Do Polar Flow or Audio BPM Workout have ads?
Neither Polar Flow nor Audio BPM Workout shows ads.
Which is updated more often, Polar Flow or Audio BPM Workout?
Polar Flow ships an update monthly, and Audio BPM Workout daily. Most recently, Polar Flow was updated on October 29, 2026 and Audio BPM Workout on October 24, 2026.

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