Polar Flow vs KarmaQuest
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Activity Tracking
- Training Analysis
- Sleep Insights
- Training Load & Recovery
- Device & Profile Management
- Wireless Syncing
- Third-Party Service Integration
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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
KarmaQuest
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KarmaQuest: Gamify Your Growth, Level Up Your Life. Ready to turn your daily routine into an epic adventure? KarmaQuest is the ultimate gamified wellness ecosystem that transforms self-care into a rewarding journey. Track your habits, achieve mindfulness milestones, and earn Karma points for consistent, positive actions! KEY FEATURES: • Epic Daily Quests: Engage in tailored activities focusing on mindfulness, movement, and nutrition to build lasting, healthy habits. • Proprietary "Aura" Tracking: Visualize your inner state using our cutting-edge technology that monitors your autonomic coherence right on your device. • 100% Privacy-First: Your data is yours. All AI analysis and wellness tracking happens locally on your device using advanced Neural Processing. Zero cloud uploads. • The Karma Rewards Store: Exchange your hard-earned Karma for exclusive wellness insights, recovery rewards, and preview our upcoming real-world gift cards! • AI Weekly Digest: Receive personalized, science-backed summaries of your progress and habit formation patterns to keep you motivated. Join the global community of Questers and start your journey toward a more mindful, energetic, and rewarding lifestyle today! SUBSCRIPTION INFORMATION: KarmaQuest offers an auto-renewable subscription to unlock the ultimate premium experience, including the AI Weekly Digest, detailed Biometric History, and advanced Aura insights. • Quest Master: $1.99 / Monthly Payments will be charged to your iTunes Account at confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. LEGAL: Privacy Policy: https://gist.github.com/dira-martin/66d665fafd1adbaaac466bf68fe54614 Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Medical Disclaimer: KarmaQuest is for entertainment and personal wellness tracking only. It is not a medical device. Always consult a healthcare professional before starting new exercise or wellness programs.
Screenshots
Verdict
The clearest difference is iOS requirement: KarmaQuest at 15.5 against Polar Flow's 17.0. On price, update cadence, ads and in-app purchases 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
Both are free to download. Polar Flow sells 1 in-app purchase, starting at $8.99 per month and KarmaQuest sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 2, 2026 and October 24, 2026 respectively.
| Parameter | Polar Flow | KarmaQuest |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (50K ratings) — better | — |
| Positive reviews | 49.6% of reviews | — |
| Number of ratings | 50K — better | — |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.5 — better |
| Further details — not scored | ||
| Size | 189 MB | 55 MB |
| Age rating | 4+ | 12+ |
| Developer | Polar Electro | Martin Brabec |
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
KarmaQuest
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Polar Flow
- Polar Fitness Program1 Month trial$8.991 Month
KarmaQuest
- Quest Master$1.991 Month









