Yes, Lumos Sleep is completely free and it doesn't have any in-app purchases or subscriptions.
Not enough reviews to make a reliable assessment. The app needs more user feedback.
Lumos Sleep is free.
To get estimated revenue of Lumos Sleep app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.
This product is a game changer for my jet lag. The science behind it is super interesting, and I love that they are making a device based on circadian rhythm alignment. There’s also a number of new features that I’m excited to try—like the sunrise alarm. The app is actually fairly intuitive for how high tech this product is. Overall, love the product!
Other than I never have jet lag when I use the sleep mask, I submitted a feature request to use the mask on the airplane. Not only did they respond promptly, they added the feature. Wow, wish more companies were like Lumos!
A friend of mine told be about Lumos so I decided to give a try. I borrowed their mask for a recent trip to Rome and was amazed...no jet lag!! Slept through the night when I arrive and when I returned. I order a mask of my own. Simply amazing.
I have been a user of the mask since very early on. The app was a bit buggy and unintuitive back in the days, but once I got a hang of it, it became very easy. This is their new app and they added so many different functions now. I mostly use the mask for travel, domestic or international, as long as it’s more than two time zone differences, I don’t travel without it. I always make sure to use the mask before the trip following what the app tells me. It’s been years and I don’t remember what it feels like to have jet lag. For someone who loves travel like me, this is absolutely life changing.
The app works in conjunction with a $300 dollar mask. I have sent requests to customer support multiple times to get answers on how the programs in the app should be configured for my upcoming travel. They do not respond.
