Torena sleep position trainer

4.6
42 reviews
Content rating
Everyone
500+
Downloads
Content rating
Everyone
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About this app

Torena is a sleep position trainer brought to you by Koalative. It helps you track your sleep positions while sleeping and allows you to set an alarm for a specific sleep position. With this alarm you can train your body to avoid this sleep position, helping you to get a better night's rest.

It's a great tool to help out people with positional sleep apnea, or any people who need to avoid a specific sleep position, e.g. while recovering after surgery. So whether you're suffering positional sleep apnea, or need to avoid specific sleep positions for another reason, or just want to track your sleep positions during the night, the Torena - apnea sleep position trainer app can help you out.

After each tracked sleep session, you'll get statistics and a graph showing your sleep positions throughout the night.

The app allows you a high level of configuration options, so you set it completely the way you like and which works best for your situation.
Updated on
May 19, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Ratings and reviews

4.6
41 reviews
Laura Rakas
March 22, 2026
This app is excellent at tracking my sleep position. I did struggle to get it working (my phone kept stopping the app after about 4 hours), but I emailed support and they quickly replied with setting changes to keep it running all night. Highly recommend!
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Gabriel Palmer
August 10, 2025
Good app!!! You could pay hundreds of dollars for a fancy medical device to help encourage your sleep position, or a few dollars for this and get your phone to do the exact same job. Works perfectly. You do need to figure out a way to stick your phone to your body—I sewed a pocket onto the back of a t-shirt which did the trick.
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Koalative
August 10, 2025
Thank you for your review! We’re delighted to hear the app has been an effective and affordable alternative to expensive specialized devices. We also appreciate your clever t-shirt pocket idea, it’s sure to inspire other users looking for an easy setup. Thank you for sharing your experience, and we wish you many restful nights ahead.
Mark Morita
May 13, 2025
App worked perfectly. Be sure to look through the settings before you use the app at night to make sure the phone orientation is set correctly. You can run a test of the setup in settings, which was really helpful.
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Koalative
May 13, 2025
Hi Mark, thanks for the review! Glad to hear the app worked well for you. Good call on checking the orientation settings. Doing a quick test run can definitely save some hassle later. Appreciate you taking the time to share that tip!

What’s new

Minor improvements
Content rating
Everyone
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App support

About the developer
Kurt Vandorpe
info@koalative.com
Den Akkerweg 10 2920 Kalmthout Belgium