The Apple Watch beta app has been updated to improve app stability and to better maintain a connection with the Counterpace sensor during use.

1. Heart rate accuracy has been Improved in the presence of a noisy ECG signal. 2. New product testing features have been added. 3. An early beta version of an Apple Watch app has been added (named "PulsonWatch"). With this beta software, the chest-strap sensor may be connected to your Apple Watch and your earbuds so that you don't need to carry an iPhone in order to train with Counterpace.

Metronome training - a new feature that guides you to step at target stride frequencies. Updated exercise history metrics. (history home page)

Bug Fixes. Added mile markers to map.

* GPS tracking for distance, pace, and map * Simplified selection of session type * Heart Rate Recovery measurement and tracking * Bug fixes and stability improvements

• Improved audio performance and reduced audio latency on iOS 13 and later. • Added a beat-synchronized visual effect when heart rate and step rate are close. • Added support for anonymous sign-in. • Bug fixes and stability improvements.

With version 2.0, we're pleased to introduce the following: - better step detection at low walking stride frequencies - improved prompt reliability in the face of gait instability - ability to delete account

• Improved the start screen UI. • Improved the music playback functionality. • Added three metronome beat options. • Added support for account deletion. • Updated the included music playlist. • Bug fixes and stability improvements.

• Improved the accessibility of the start screen and run screen UI. • Refreshed the included music playlist. • Bug fixes.

This update contains stability improvements and bug fixes.

We're pleased to offer this update with improved app stability. It includes elimination of bugs related to sound generation and audio prompt delivery.

- Updated audio experience improves beat timing when listening to music, enhances clarity, and reduces audio latency. - The "Hale" and "Quantize" beat options have been reworked. - Bug fixes.

In this update, you will experience a much smoother prompt stability when heartrate and step rate are very close but not exactly equal. Additional minor bug fixes are included in this release. Note: this version of the app requires iOS 11 or later.

We hope you enjoy the following updates: 1) Improved prompt stability. It will get even better with the next app release for those using iOS 11 and above 2) Improved synchronization of beat overlay with music 3) Bug fix for contacting customer support through the app 4) Additional minor bug fixes Don't forget to try the new run screen controls - accessed by touching the "..." (dot dot dot) button on the lower left of the screen.

Please enjoy the following recent improvements 1) New run screen controls - accessed by touching the "..." (dot dot dot) button on the lower left of the screen. 2) New default metronome sounds - try them all and please let us know your favorite. 3) Bug Fix -- changeable login email address (long press on email address in settings) 4) Additional minor bug fixes 5) Musical prompt fidelity improved

The app updates this week provide the following improvements: 1) New run screen controls can be accessed by touching the "..." (dot dot dot) button on the lower left of the screen. 2) New default metronome sounds - try them all and please let us know your favorite. 3) Ability to change login email address (long press on email address in settings) 4) Several minor bug fixes 5) Musical prompt fidelity improved

This latest update provides the following improvements: 1) New run screen controls can be accessed by touching the "..." button on the lower left of the screen. 2) New default metronome sounds - try them all! 3) Ability to change login email address 4) Infrastructure in place for educational voiceovers 5) Several minor bug fixes

This latest update provides the following improvements: 1) Guidance screen now includes a description of the sync state (out of range, in range, vs in sync). 2) HR is now visible during "In range" state. 3) New trouble shooting menus 4) Audio fidelity improved 5) App download size optimized 6) Several minor bug fixes

A bug fix to help track latest runs.

We're pleased to provide the following updates: - new metronome sounds in Settings Menu (try out our improvements to Hale, Quantize & Flow!) - new summary screen, displays after each run (note name change: "sync" time and % replace "zone" time & %) - various bug fixes

We're pleased to provide the following updates: - improved metronome sound picker - splash screen sounds - bug fixes

We're pleased to provide the following updates to Counterpace. - Metronome picker: the metronome "settings" menu now allows you to listen to each metronome option during the selection process. - New home screen volume control to ensure the audio is loud enough to hear the step timing beat guidance. - Graphical interface changes to reinforce the importance of stepping precisely with each audible beat. - Improved metronome prompts.

The latest update continues to build on our new families of audio prompts. Try them all (choose your metronome sound in settings) and let us know which directions you like the most. Those that are most popular will be refined over time. More to come!

We're pleased provide the following updates: 1) Improved heart rate detection when signal quality drops. 2) A variety of new prompt and zone sounds. (Try them all and tell us which you like best. More to come:) 3) Minor bug fixes. 4) New sensor firmware to slightly increase signal fidelity.

We're pleased to be able to include the following updates: 1) Improved ECG-based heart cycle timing precision. 2) A more stable guidance prompt. 3) Minor voice and graphics bug fixes.