Comparison

Polar Flow vs Everesting

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

Everesting

Features
Read full description

What's your Everesting? Everesting started as the simplest and hardest idea in endurance sport: climb enough elevation, in a single effort, to match the height of Everest. 8,848 metres. One attempt. No shortcuts. That philosophy hasn't changed. But we believe everyone has their own Everesting: the elevation challenge that sits just beyond your limit, demands honest effort, and changes you in the process. The Everesting app is built for every athlete who moves upward: cyclists, runners, hikers, stair climbers, skiers and beyond. It doesn't matter what sport you do or how high your mountain is. What matters is that the effort is honest. ELEVATION CHALLENGES Take on structured elevation challenges designed for all levels and all sports. Each challenge has a target, a timeframe, and a global community of athletes doing it alongside you. ELEVATION INDEX Your Index is a single score built from your all-time elevation activity. It doesn't reset. It doesn't lie. Every metre you've honestly earned is in there, and it grows every time you go up. ELEVATION RANKING A 12-month rolling leaderboard built on real elevation data. Your position reflects the last year of genuine effort. Keep climbing to hold your place. Stop, and the ranking moves without you. FOR EVERY KIND OF ATHLETE Cycling, running, hiking, and more. The app connects to your Strava profile or your existing fitness platforms so your elevation data is already waiting for you. A GLOBAL COMMUNITY Everesting challenges have been completed by +20k athletes in 124 countries. The app brings that community together: the finishers, the first-timers, and everyone in between. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Polar Flow4 screens
Everesting4 screens

Verdict

The call

The clearest difference is update cadence: Everesting at fortnightly against Polar Flow's monthly. Everesting also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases 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 and Everesting sells 3 in-app purchases, starting at $24.90 per 6 months. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Polar Flow ships an update monthly, Everesting fortnightly. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 8 level
Polar Flow versus Everesting: the parameters behind the verdict, then further details
ParameterPolar FlowEveresting
PriceFreeFree
Rating4.6 (50K ratings) — better—
Positive reviews49.6% of reviews—
Number of ratings50K — better—
Update frequencyMonthlyFortnightly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size189 MB45 MB
Age rating4+17+
DeveloperPolar ElectroEveresting Challenge SL

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

Everesting

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
3 purchases

Everesting

Subscriptions2
  • Everesting Club (6 months)$24.906 Months
  • Everesting Club$34.901 Year
One-time1
  • Everesting Lifetime$399.99

Questions

Is Polar Flow free?
Polar Flow is free to download, with in-app purchases available.
Is Everesting free?
Everesting is free to download, with in-app purchases available.
Do Polar Flow or Everesting have ads?
Neither Polar Flow nor Everesting shows ads.
Which is updated more often, Polar Flow or Everesting?
Polar Flow ships an update monthly, and Everesting fortnightly. Most recently, Polar Flow was updated on November 3, 2026 and Everesting on October 28, 2026.

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