Lief App 14.1 - App Store

Lief App version 14.1

Updated At: 2026-06-29

Changes: Version History AI Voice improvement 14.1 Jun 8 improvement 13.1 May 2 iOS 26 version bug fixes 12.1 Feb 25 Bug Fixes 11.1 Feb 24 Big fixes 10.1 Feb 23 Bug fixes 9.2 08/25/2025 Bug fixes 9.1 08/24/2025 Bug Fixes and Security Improvement 8.1 08/24/2025 Bug Fixes and Security Improvement 6.9 07/08/2025 AI Guided Downtime Session and Bug fixes 6.8 06/04/2025 Guided AI Practice Session and Bug Fixes 6.7 05/27/2025 AI Voice, Bug fixes and Performance enhancements. 6.6 04/16/2025 Bug Fixes 6.5 06/11/2024 Chat screen optimization and bug fixes 6.4 04/30/2024 Crash issues Fixed 6.3 05/05/2023 Bug Fixes and Performance Enhancement 6.2 02/24/2023 Bug fixes and performance enhancement 6.1 02/19/2023 - Bug fixes related to internet connectivity and when device goes in and out of Bluetooth range 6.0 11/04/2022 - Now featuring Daily Cards, think of them as a daily HRV horoscope that adjusts your downtime practice goal according to your HRV during the first few minutes of your day. - Another new feature is our Assessment Prompts provided every 2-weeks for an anxiety survey (GAD-2) with a dynamic chart displaying your mental health progress throughout your health journey with Lief. 5.9 10/06/2022 -Critical bug fixes related to Lief app data and server analytics of Lief data. 5.8 08/31/2022 - As a medical-grade biofeedback technology company, our HRV readings must be accurate in all situations. We discovered that the first 20-seconds after putting on the Lief readings were slightly irregular. So we added a prompt after putting on your Lief that it is calibrating your HRV data and suggests avoiding excess arm movement to increase your initial HRV data reading. - Our coaches asked for a way to better serve their clients and we listened. This new feature relocated our Autobot messages from the chat tab to give users a peaceful space to communicate one-on-one with their coaches. Check out our new notification center for updates about your Lief, HRV, and downtime practice. - Considering joining the Lief community, we’d love to work with you to develop your mindfulness and self-regulation capacities to upgrade your nervous system from the inside out. For more info check out getlief.com 5.7 08/24/2022 - Update enables users to change their payment details & address directly within the app. - Join our Lief community to upgrade your nervous system from the inside out. 5.6 08/01/2022 New disconnected from Lief experience: see your HRV stats, chat with your coach, and freely use your app even when you aren't wearing your Lief Improvements to the HRV / HR circle interactions during Downtime dose practice Variety of other bug fixes and usability enhancements 5.5 07/07/2022 *Video Tutorials - Check out our new video tutorials section to learn how to get the most out of your Lief! Navigate to More > > Support to see them. *Invite Friends - give your friends the gift of a free month of Lief Coaching *Text prompts for inhale / exhale are now visible during downtime *Various bug fixes and Usability Improvements 5.4 05/25/2022 Fixed bugs around the vibrations and autodose thresholds features. 5.3 12/04/2021

Lief App version 13.1

Updated At: 2026-05-29

Changes: Version History improvement 13.1 May 2 iOS 26 version bug fixes 12.1 Feb 25 Bug Fixes 11.1 Feb 24 Big fixes 10.1 Feb 23 Bug fixes 9.2 08/25/2025 Bug fixes 9.1 08/24/2025 Bug Fixes and Security Improvement 8.1 08/24/2025 Bug Fixes and Security Improvement 6.9 07/08/2025 AI Guided Downtime Session and Bug fixes 6.8 06/04/2025 Guided AI Practice Session and Bug Fixes 6.7 05/27/2025 AI Voice, Bug fixes and Performance enhancements. 6.6 04/16/2025 Bug Fixes 6.5 06/11/2024 Chat screen optimization and bug fixes 6.4 04/30/2024 Crash issues Fixed 6.3 05/05/2023 Bug Fixes and Performance Enhancement 6.2 02/24/2023 Bug fixes and performance enhancement 6.1 02/19/2023 - Bug fixes related to internet connectivity and when device goes in and out of Bluetooth range 6.0 11/04/2022 - Now featuring Daily Cards, think of them as a daily HRV horoscope that adjusts your downtime practice goal according to your HRV during the first few minutes of your day. - Another new feature is our Assessment Prompts provided every 2-weeks for an anxiety survey (GAD-2) with a dynamic chart displaying your mental health progress throughout your health journey with Lief. 5.9 10/06/2022 -Critical bug fixes related to Lief app data and server analytics of Lief data. 5.8 08/31/2022 - As a medical-grade biofeedback technology company, our HRV readings must be accurate in all situations. We discovered that the first 20-seconds after putting on the Lief readings were slightly irregular. So we added a prompt after putting on your Lief that it is calibrating your HRV data and suggests avoiding excess arm movement to increase your initial HRV data reading. - Our coaches asked for a way to better serve their clients and we listened. This new feature relocated our Autobot messages from the chat tab to give users a peaceful space to communicate one-on-one with their coaches. Check out our new notification center for updates about your Lief, HRV, and downtime practice. - Considering joining the Lief community, we’d love to work with you to develop your mindfulness and self-regulation capacities to upgrade your nervous system from the inside out. For more info check out getlief.com 5.7 08/24/2022 - Update enables users to change their payment details & address directly within the app. - Join our Lief community to upgrade your nervous system from the inside out. 5.6 08/01/2022 New disconnected from Lief experience: see your HRV stats, chat with your coach, and freely use your app even when you aren't wearing your Lief Improvements to the HRV / HR circle interactions during Downtime dose practice Variety of other bug fixes and usability enhancements 5.5 07/07/2022 *Video Tutorials - Check out our new video tutorials section to learn how to get the most out of your Lief! Navigate to More > > Support to see them. *Invite Friends - give your friends the gift of a free month of Lief Coaching *Text prompts for inhale / exhale are now visible during downtime *Various bug fixes and Usability Improvements 5.4 05/25/2022 Fixed bugs around the vibrations and autodose thresholds features. 5.3 12/04/2021 - We've fixed bugs and improved the user experience. - Enhancements in user onboarding and data timeline display feature. As always, get in touch with us with questions! 5.2 11/02/2021

Lief App version 12.1

Updated At: 2026-02-25

Changes: iOS 26 version bug fixes

Lief App version 9.2

Updated At: 2025-08-25

Changes: Bug fixes

Lief App version 9.2

Updated At: 2025-08-25

Changes: Aug 25, 2025 Version 9.2 Bug fixes

Lief App version 6.9

Updated At: 2025-07-08

Changes: Jul 8, 2025 Version 6.9 Bug Fixes and Security Improvement

Lief App version 6.7

Updated At: 2025-05-27

Changes: May 27, 2025 Version 6.7 Guided AI Practice Session and Bug Fixes

Lief App version 6.6

Updated At: 2025-04-16

Changes: Apr 16, 2025 Version 6.6 AI Voice, Bug fixes and Performance enhancements.

Lief App version 6.5

Updated At: 2024-06-11

Changes: Jun 11, 2024 Version 6.5 Bug Fixes

Lief App version 6.4

Updated At: 2024-04-30

Changes: Apr 30, 2024 Version 6.4 Chat screen optimization and bug fixes