Polar Flow subscription: cost, reviews, how to cancel

• App Store rating4.6★ from 50,210 ratings
• Cheapest subscription$8.99 per month
• Reviews mentioning billing, last 12 months20 of 692 reviews

On this page: what it costs, how to cancel, what reviewers say.

What the data says

• Free trial converts to a paid plan1 month free trial, then $8.99 per month

What Polar Flow costs

Download: Free. Subscriptions start at $8.99 per month.

• Polar Fitness Program1 month free trial, then renews every month$8.99

How to cancel Polar Flow

1. Open Settings on your iPhone and tap your name at the top.
2. Tap Subscriptions.
3. Select Polar Flow (listed under a plan name such as Polar Fitness Program).
4. Tap Cancel Subscription and confirm. You keep access until the end of the paid period.

If the app is not in that list, it was not billed through Apple. Cancel it with the developer instead: support page or website.

Charged after cancelling or during a trial? Request a refund at reportaproblem.apple.com within 90 days.

What reviewers say

Reported bugs

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

Recent one-star reviews

SyncApp doesn’t get synced with the phone automatically

Room for improvementThe app is not consistent.

Poor user experience, locked data fieldsIf you’re only interested in a step or sleep tracker, it’s fine. But the Polar loop is incredibly poor at tracking heart rate for first 10-15 minutes of any activity, providing terrible data metrics. Until the Polar Flow app allows for unlocked data fields for manual updates, including calories and…

Recent five-star reviews

Grit X2 ProThe more I work with the phone app and watch, the more I learn about all the data and capabilities below the meek interface. The app is really great and I’m so happy with the watch!

Great appVery cool app. Easy to navigate. And is improving with each new update. Keep up the good product development

Great update !Widget works now and the interface is great ! Keep pushing Polar !

About the developer

Polar Electro has published on the App Store since Oct 15, 2012: 6 app(s), 0 of them no longer in the store.

• Polar Beat: Running & Fitness4.5★
• Polar GoFit2.2★
• Polar Team4.6★
• Polar Club - Group fitness app4.8★
• Polar Team Pro4.0★

Alternatives to Polar Flow

• TrainingPeaks: Plan Train Lift4.7★
• Wahoo4.7★
• Zwift: Indoor Cycling Fitness4.7★
• Athlytic: Fitness & Recovery4.8★

Also similar: Elite HRV: Wellness & Fitness (4.7★), ErgData (4.7★)

Questions people ask

How much does Polar Flow cost?

Download: Free. Subscriptions start at $8.99 per month.

How do I cancel Polar Flow?

On your iPhone open Settings, tap your name, tap Subscriptions, select Polar Flow and tap Cancel Subscription. You keep access until the end of the paid period.

Does Polar Flow have a free trial?

Yes: Polar Fitness Program offers a 1 month free trial, then $8.99 per month.

Is Polar Flow free to use?

The Polar Flow app is free to download and use. While the core functionality is available for free, it does offer in-app purchases, suggesting that some advanced features or content might be unlocked through these purchases.

Polar Flow in one paragraph

Polar Flow by Polar Electro is a Health & Fitness app for iPhone. Download: Free. Subscriptions start at $8.99 per month across 1 plan(s). App Store rating 4.6 from 50,210 ratings. 20 of 692 reviews in the last 12 months mention charges, subscriptions, refunds or cancelling (3%). The developer has 6 app(s) on the App Store, 0 no longer listed. Cancel through Settings › Subscriptions on the iPhone. Data verified Oct 23, 2026 by AppsLupa.

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