iPhone Screenshots


Lumo Back is a posture & movement feedback system. Use the Lumo Back sensor and app to:

- Get real-time posture feedback delivered directly to your back and to your phone
- Track your posture and reduce slouching over time
- Track the number of hours you sit each day
- Track the number of times you stand up each day
- Track your steps walking, running, distance traveled, and calories burned
- Track the hours you sleep and your sleep positions

The Lumo Back sensor gently vibrates when you slouch from your lower back and the app gives you real-time feedback on your posture as you sit and stand. The Lumo avatar in the app mirrors your daily activities. Just watch Lumo! If he's green, you're good!

Lumo Back 3.0 puts your posture and movement data front and center in beautiful new Insight Tiles. See how you’re doing today at a glance, and tap each tile to see your progress over days, weeks, and months. Are you sitting down? Well stand up and be counted! Lumo is now counting calories and how many times you stand up each day!

Sitting and standing straight can relieve pain, improve health, and inspire mobility. Watch Lumo to see how you’re doing right now and watch your Posture Score to see how your posture has improved over time.

How many times have you stood up today? Lumo knows! Even if you work at a desk all day you can improve your health and your life simply by standing up more often. Don’t just sit there! Get up and go!

You can’t manage what you don’t measure. How many hours do you spend each day at your computer, on the couch, or in the car? Lumo automatically tracks the hours you spend sitting so you can sit less each day.

While you’re up out of your seat, you might as well trot over to the water cooler. Track the number of steps you’ve walked, the number of steps you’ve run, the distance you’ve traveled and the calories you’ve burned over the course of the day. Lumo’s personalized calibration algorithms adapt to your body type and seamlessly track your movements from your core--the most accurate place to measure steps.

Track the hours you spend sleeping and the positions you sleep in. If you have back or shoulder pain, you know that the position you sleep in at night can make a big difference in how you feel in the morning. Find out what’s happening under the covers with Lumo.

What's New

Version 3.0.15

1) Fixed Sit Time notifications
2) Additional bug fixes

Ratings and Reviews

Requires additional purchase


Hate to give a low review as it is probably a good app, BUT the app is designed to work with a specific piece of hardware, and doesn't work without it.

The description mentions this but not as overtly as I think they should.

At least there is NO cost to figure this out.

Love the new app update

A.R Duboce

App is much cleaner and easier to navigate than before. Really enjoy the vibration controls on the main screen and impressed how the sensor always knows when I'm sitting, standing or slouching. It even knows when I'm in the car!

Only thing is Bluetooth sometimes cuts out but refreshing the Bluetooth settings fixes it.

Fantastic Product and App!


I'm so excited about this device! I just got it a couple of days ago and it does everything I could want. My dad is a chiropractor, so I am very aware of correct posture and this is perfect! The app is a lot of fun and integrates with the device really well. Great design and simple UI!


11.8 MB
Health & Fitness
Requires iOS 7.0 or later. Compatible with iPhone 4s, iPhone 5, iPhone 5c, iPhone 5s, iPhone 6, iPhone 6 Plus, iPhone 6s, iPhone 6s Plus, iPhone SE, iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus, iPhone X, iPad Wi-Fi (3rd generation), iPad Wi‑Fi + Cellular (3rd generation), iPad Wi-Fi (4th generation), iPad Wi-Fi + Cellular (4th generation), iPad mini Wi-Fi, iPad mini Wi-Fi + Cellular, iPad Air, iPad Air Wi-Fi + Cellular, iPad mini 2, iPad mini 2 Wi-Fi + Cellular, iPad Air 2, iPad Air 2 Wi-Fi + Cellular, iPad mini 3, iPad mini 3 Wi-Fi + Cellular, iPad mini 4, iPad mini 4 Wi-Fi + Cellular, 12.9-inch iPad Pro, 12.9-inch iPad Pro Wi-Fi + Cellular, 9.7-inch iPad Pro, 9.7-inch iPad Pro Wi-Fi + Cellular, iPad (5th generation), iPad Wi-Fi + Cellular (5th generation), 12.9-inch iPad Pro (2nd generation), 12.9-inch iPad Pro Wi‑Fi + Cellular (2nd generation), 10.5-inch iPad Pro, 10.5-inch iPad Pro Wi‑Fi + Cellular, and iPod touch.
Age Rating
Rated 4+
© Lumo BodyTech, Inc.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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