can't connect with polar h10 at the end of the night EDIT: App owners contacted me and helped me make this app work. If you're using h10 polar strap, download the latest software update for it in Polar Beat app. Then before you go to sleep, unpair your h10 device, close all apps except h10, click sleep now and then pair your device when prompted. Overall this app gives useful insight and helps with sleep regularity. However, I don't like the idea of manually clicking "sleep now" on my phone.
Developer response
We’re very sorry Szymon!The issues you describe are currently related to a recent Polar firmware update.Please contact [email protected],so we can check your case individually and provide a suitable solution!We’ll take care of this and do our best to solve the issue:) If your experience improves, we’d really appreciate it if you updated your review.
I'm a little overwhelmed by the layout. Videos don't play at all so I can't finish the sleep training. But it works even without a tracking device which I really appreciate even if my manual logs are more rough estimates
Developer response
Hi Jessica,thanks for the positive rating despite the issues you’ve encountered!You’re right, sleep² can be used entirely without a tracking device:)But we’re sorry that the videos aren’t playing - that definitely shouldn’t happen. Please reach out to us at [email protected] so we can look into this directly and restore full functionality for you
well organized app. reviewed as having very accurate sleep data. simple process. however, app is a little busy on first use. support is very good if you are on a subscription. I use it with a Polar Verity Sense
Developer response
Thank you Andrew for your great feedback:) We're happy to hear that you appreciate the structure of the app and the sleep data accuracy—especially in combination with the Polar Verity Sense. Since we’re continuously working to make the onboarding process even more user-friendly, your comment regarding the first-use experience is noted.
I’d really appreciate an API connection for fetching data, or at least a simple export option to CSV. Other than that, I really like the app.
Developer response
Thank you for your feedback:)we’re glad to hear you like the app overall! A better export option for users would be very helpful and we're happy to share that an expanded export feature is already in development.In the meantime, feel free to reach out to us at [email protected] – we’re happy to provide you with your data manually.
Pretty good already, looking forward to updates that provide insights on correlation of lifestyle factors and sleep for the 5th star Edit: very happy to see that you can now add and track custom factors. Now the only thing missing is the correlation analysis feature. Hope it will be released soon cause this is what actually would make this app useful for somebody who already knows sleep hygiene but wants to see which factors are important for their individual case
Developer response
Thank you for the great 4-star review! We're glad you're enjoying the app and happy to have you in the Sleep² community :) We’re also really looking forward to the upcoming update on the factor analysis (among other things) — because it will give a good insight if and how certain factors influence specific aspects of your sleep.
useful insights. However, I find it not convenient to sleep with a chest strap. I only used it for a month to get quality sleep data.
Developer response
Thank you for your feedback and for recognizing the overall value of the app! We're glad it provided you with meaningful insights:) We completely understand that sleeping with a chest strap isn’t ideal for everyone — many users find the Polar Verity Sense much more comfortable. If you have any questions, feel free to reach out at [email protected]!
This a very useful and well put together app, early experiences are very good with some lack of context clarity here and there in the guidance on what the results mean and setting up sensor. Will update this review after more time using the app.
Developer response
Thanks for your feedback, Stuart! We're glad to hear your first experience with the app has been a good one :) We really appreciate your note about the need for more clarity in some areas and will definitely keep working on that. Looking forward to your update - and feel free to reach out anytime via email at [email protected]!
Great app, I did decide to use it because of 'The Quantified Scientist' recommendation to be the most accurate in sleep phases recording and I am really satisfied. But the pricing...maybe for someone who earns USD it is ok but in PLN its more than most streaming services (comparing to most expensive plans!). I do understand that app provides extremely accurate data based on science research but still..I think lower pricing means more users ergo more user data to analyse? maybe nots the point
Developer response
Thank you, Artur! Great to hear you're happy with the accuracy:) We understand the pricing concern, it reflects years of research and ongoing development (e.g. factor analysis, sleep apnea screening). But we're also working on making Sleep² more accessible while maintaining quality and scientific standards. Thanks for your support!
Help. Error is barring me from recording my sleep: GoException: redirect loop detected /sleep => /user-settings/true => /user-settings/true => /sleep. Also, often after putting in my sleep factors and hitting save, I'm taken back to the home page instead of the starting the sleep sequence.
Developer response
Thank you for your feedback, Jonathan! We are sorry, this issue occurred for some users after the last update. Updating to version 3.0 and reinstalling the app can resolve it. Additionally, we'll check the factor bug as well! If you face any problems not or in the future, please contact us directly at [email protected] – we would love to help!
Using it for a week. Pretty good on the tracking and summarising part. Getting to pair a polar verity is tricky but once done it is seamless.
Developer response
Hi Hardik! Thanks a lot for your feedback. We are happy that you like the sleep² App. For the Verity Sense we know that some user seem to encounter problems in the beginning. But following exactly the instructions - like coupling VS only in the App but NOT the bluetooth settings, or activating location services for BLE to find you - usually works:)
Wish it was possible to export sleep cycles to google fit, good accuracy and insights otherwise
Developer response
Dear Gianluca! Great that you like sleep². Write us and we can discuss about an individual report of your data if this is of specfic interest for you. Your sleep² team.
impressive technology and very precise evaluation of the sleep patterns. The pro version is quite pricy though at 20 euros a month, it is unclear for me if it is worth that much. it could be improved with more guidance on what to do to improve sleep. for example with goals to achieve each day before getting to bedtime.
Developer response
Danke für die Rückmeldung. Das ist eine gute Idee. Wir arbeiten ständig an neuen Entwicklungen um das Schlaf-Coaching weiter zu verbessern. Es wird hier demnächst spannende neue Entwicklungen geben, z.B. zu den Schlaffaktoren die man Abends angibt spezielle Rückmeldungen zu erhalten wie diese konkret den eigenen Schlaf beeinflussen.
When are you planning on releasing an English version of the app?
Developer response
Hi William, thanks for your review! Since so many people are asking for the englisch translation, we are currently working on realizing this customer request :) In June/July we will be ready to publish the english version. We would be very happy if you could try out the app once again and let us know what you think?! :)
Really good except there's no English. Not an deal braker for me but for most people unusable. Really good data gathering tool.
Developer response
Thanks for your feedback - we're happy that you like our sleep statistics!!! Actually the app was intended for German-speaking countries, but since so many people ask for an English version, we are currently working on the translation and can't wait for the release in mid 2024 :)