
Raena Valentine
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Doesn't work with Galaxy 3 watch (S23 FE phone). I've been trying for hours, and two links do nothing. Edit to Developer: Thanks for the reminder. I've had the companion app installed since I switched phones, and it did nothing. Took me a few days, installing and uninstalling, changing settings, rebooting, etc., and I finally got it working. Still takes forever to connect, and it always says the connection failed, but it usually works now.
2 people found this review helpful
Petr Nálevka (Urbandroid)
May 27, 2024
Hello Raena, Galaxy 3 Watch does not use Tizen OS. For connecting GW3 with Sleep app, you need a companion app for its operating system. This addon is for Tizen-based wearables. For newer Galaxy watches with One UI OS, please follow the guide at https://sleep.urbandroid.org/docs/devices/one_ui.html, or contact support@urbandroid.org. Thank you.

A Google user
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Update to one star because I've emailed countless times to Jiri who has refused to answer back anymore despite me sending logs, screenshot, etc. I highly recommend finding a different sleep app and not paying for this. Used to love this app but now I can no longer connect my Samsung Galaxy 3 Frontier like I used to. Please don't break what wasn't previously broken. It also takes customer service forever, likes weeks if at all, to respond to concerns. Going to have to look for a new sleep app.
10 people found this review helpful
Petr Nálevka (Urbandroid)
December 20, 2018
Hi Josh, sorry for the delay. It was a rough time recently for all Android devs since Google changed some policies which required rewriting core parts of all apps, so all our hands were on this. Regarding the addon, seems there was some change in the Samsung Accessory Service and the watch now disconnects much more frequently. I'll update the app.

Kathleen Murrow
Changing my earlier review because I've been using Sleep As Android for years now to track my sleep. I love the Sleep app, what it records, the charts and graphs, the goals, and especially the smart alarm. So, I got a new watch, Galaxy Watch 4. This app, the Add-on app, says I can use this with my watch, but my watch says it's incompatible. So I can't connect! Been using sonar, but I'm missing the heart rate data etc.
41 people found this review helpful
Petr Nálevka (Urbandroid)
August 26, 2022
Hello Kathleen, Galaxy Watch 4 is not running Tizen OS, so you cannot use Tizen Galaxy/Gear addons. Please, install the addon for GW4 from the Play Store app on the watch.