# Polar Flow vs Squad HR

The clearest difference is review sentiment: Squad HR at 100% against Polar Flow's 50%. Squad HR also leads on update cadence (weekly vs monthly). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Polar Flow sells 1 in-app purchase, starting at $8.99 per month and Squad HR sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Polar Flow ships an update monthly, Squad HR weekly. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Polar Flow | Squad HR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (50K ratings)](https://appshunter.io/ios/app/polar-flow/id717172678/reviews)** | — |
| Number of ratings | **50K** | — |
| Positive reviews | 49.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 189 MB | 38 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Polar Electro](https://appshunter.io/developer/532468555) | [TRACKTEAM PTY LTD](https://appshunter.io/developer/1067183352) |

## What reviewers say

### Polar Flow

[App page](https://appshunter.io/ios/app/polar-flow/id717172678)

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:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Polar Fitness Program | $8.99 | per month |

**What reviewers like**

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

**What reviewers complain about**

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

**Reported bugs**

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

**Requested features**

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


### Squad HR

[App page](https://appshunter.io/ios/app/squad-hr/id6468002688)

This app tracks heart rate for fitness classes, displaying real-time data for multiple users on a large screen to boost motivation. It estimates intensity, energy expenditure, and offers recovery metrics. Compatible with Bluetooth sensors and Apple Watches.

**Highlights:** Real-time heart rate tracking, Group training up to 14 sensors, Estimates intensity and energy expenditure, Apple Watch integration, CSV data export, Screen mirroring to TVs

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Group Monthly | $9.99 | per month |
| Group Yearly | $99.00 | per year |


## Frequently asked questions

### Is Polar Flow free?

Polar Flow is free to download, with in-app purchases available.

### Is Squad HR free?

Squad HR is free to download, with in-app purchases available.

### Do Polar Flow or Squad HR have ads?

Neither Polar Flow nor Squad HR shows ads.

### Which is updated more often, Polar Flow or Squad HR?

Polar Flow ships an update monthly, and Squad HR weekly. Most recently, Polar Flow was updated on October 30, 2026 and Squad HR on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*