Focus, relax, and sleep through the power of sound. Endel creates AI-powered sounds designed to support your everyday life. Backed by science, and enjoyed by millions worldwide.

Endel is powered by its patented core AI technology. It takes inputs like location, environment, and heart rate, to create the optimal personalized soundscape. This happens on the fly and allows Endel to reconnect your state with your circadian rhythm

• Relax – calms your mind to create feelings of comfort and safety

• Focus – boosts your productivity by helping you concentrate for longer

• Sleep – soothes you into a deep sleep with soft, gentle sounds

• Recovery – revives your wellbeing with sounds engineered to lower anxiety

• Study – improves concentration and keeps you calm whilst studying or working

• Move – boosts performance and enjoyment while walking, hiking, and running

Endel collaborations

Alongside the much-loved Endel classics, Endel works with innovative artists and thinkers to create original experiences. Grimes, Miguel, Alan Watts, and Richie Hawtin aka Plastikman have all contributed to the growing catalog of soundscapes –– with more on the way.

• Grimes: AI Lullaby – original vocals and music created by Grimes. Scientifically engineered for sleep

• Miguel: Clarity Trip – made for mindful walks, hikes or runs. With original adaptive sounds from Grammy-winning artist, Miguel.

• Alan Watts: Wiggly Wisdom – soothing and motivating spoken word soundscape. Infused with the playful wisdom of Alan Watts

• Plastikman: Deeper Focus – a deep focus techno soundscape created with Richie Hawtin

Use at home, work, or on the move to relax, concentrate, and minimize distractions and brain fatigue. All modes are available offline.

Endel integrates with the Health app.


Endel comes with a 7-day free trial. After the free trial period ends you will need to subscribe.

You can subscribe to Endel, choosing from the following plans:

– 1 month

– 12 months

– Lifetime

The subscription automatically renews unless auto-renewal is turned off at least 24 hours before the end of the current period.

Payment will be charged to your iTunes account at confirmation of purchase.

Account will be charged for renewal within 24 hours of the end of the current period, and the cost of the renewal will be provided.

Subscriptions may be managed by the user. Auto-renewal may be turned off by going to the user’s Account Settings after purchase.

No cancellation of the current subscription is allowed during active subscription period.

Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication.

For more information:

Terms of Use -

Privacy Policy -

What’s New

Version 3.5.4

Introducing an entirely new category of soundscapes in Endel – Activity: Sounds made for walking, running, and mindful physical activity. Move by Endel is an innovative new soundscape that supports and adapts to your every step, whether you’re walking, hiking, or running. It’s our most responsive and dynamic experience yet, adapting to your step count, heart rate, and environment.

Miguel: Clarity Trip is a brand-new collaboration with Grammy Award-winning musician Miguel. Find inspiration and move with complete mental and physical clarity, with original sounds and vocals in Miguel’s signature laid-back style. Clarity Trip is built on our groundbreaking Move technology and also adapts in real-time to your activity, step count, and environment.

Miguel: Clarity Trip joins AI Lullaby by Grimes, Alan Watts: Wiggly Wisdom, and Deeper Focus by Plastikman as the latest in our series of collaborations. Alongside much-loved Endel classics like Sleep, Focus, and Relax, they make up a growing library of soundscapes –– with more on the way.

For help, tips, and more, get in touch at

Ratings and Reviews

4.6 out of 5
11.5K Ratings

11.5K Ratings

Editors’ Choice

Many apps deliver soothing sounds to help you to relax, focus, or sleep. But Endel is one of the few with an algorithm smart enough to customize soundscapes for you in the moment. Sometimes it’s the sounds of the ocean, calming rain, or spherical sounds, all paired with harmonic tone sequences.

Furthest Left ,

So far so good

For me, 7 days was not long enough to be sure about this app. But I’m not disappointed because I suspected this would be the case. So I waited for the 1 yr subscription to start and then canceled it so that I’d have a year to work with it. It takes a while to fully learn how to work this app into your life but I’m getting there. It’s not a magic wand, you have to do your part as well... at least in my case it takes practice and experimentation. For example finding the most effective volume for various soundscapes was a big help for me.

I’m pretty sure I’ll restart the subscription at the end of my year. Just don’t want to forget to stop it just in case.

One recommendation to the development team. The fade in/out in the latest upgrade is good. Fade out should also be added to the timer setting when a sound alarm is not set. This way when you fall asleep the abrupt volume drop doesn’t wake you up.

Developer Response ,

Hi there,

thanks a lot for your thorough feedback!

Yes, you're right, how to use Endel in the most effective way is the matter of experiment in a way. But that's just like with everything else in our life. From our side we can assure you, that we will continue to develop and improve Endel, add new features, enhance the operation of existing functions, and expand our ecosystem.

Regarding the fade-out, we have fixed this bug, and it should disappear in the next update.

Keep informed of all the latest updates on socials and in-app "What's new" section under the 'star' icon.

Have a good day!

skxh99 ,

Where is the AI?

Beautiful sounds and layout but lacking the personalization they keep hyping up. There’s nothing on this that seems to be “adapting” to me specifically. Sounds like they just created sounds to seamlessly transition into each other on timed loops. I get that these sound compositions have been “scientifically” inspired but where is the personalization to me specifically? The free trial was nice but I feel misled and would not recommend purchasing. I couldn’t find anything online in regards to how this is personalized to an individual. They say it’s based on “circadian rhythm” and “location based” and this study says that while that study says this, but I’m left thinking ok but how, what about this makes it AI? What makes this personalized? They say it’s location based ok but that’s a lot of people in one spot getting the same sounds. How does this personalize on the individual level? Maybe I’ll check this out again in the future when it’s more advanced and they’ve figured out to personalize it to the individual person, not just groups of people.

Developer Response ,

Hi there,

thanks for your review.

Endel's sound engine consists of sound layers, modulations, and effects—all created in line with psychoacoustic studies. An algorithm processes user-state information and generates a soundscape accordingly by constructing unique combinations of sound engine components.

Yes, you're right. Users in the same place are likely to listen to the same soundscape (depending on the mode, of course). But if one of them has a smartwatch with Endel installed on it, then the algorithm will use one more input to personalize the sound, and it will most likely be different from the rest.

We are sorry that you expected something else from our application. Still, if you are interested in the aspects of sound that affects a person’s well-being, more information about this, and how our app works, you can always find it on Have a good day!

App Privacy

The developer, Endel, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Identifiers

Data Linked to You

The following data may be collected and linked to your identity:

  • Health & Fitness
  • Location
  • Contact Info
  • User Content
  • Identifiers
  • Usage Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Identifiers
  • Diagnostics
  • Other Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More


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