u/native_pulse

If you actually get value out of the heart-rate data on your watch, this might be your thing: I built PulseWaves (Android), an app that takes your real-time heart rate and generates music that moves with your pulse — nothing is pre-recorded, every note plays live. Good for focus, winding down, or sleep.

Two ways in: it reads live HR from Health Connect (so any watch or app that syncs your heart rate there works — Wear OS, Galaxy Watch via Samsung Health→Health Connect, etc.), or you can pair a Bluetooth heart-rate strap directly. There are four live visualizers and a built-in Pomodoro that changes the music between work and break.

I'm mostly after real feedback: does your watch's HR actually make it into Health Connect with low latency, or is a BLE strap smoother for you? Free to start (Focus + Relax) — creator here, I'll drop the link in a comment.

(It's a wellness/entertainment app, not a medical product.)

If you actually get value out of the heart-rate data on your watch, this might be your thing: I built PulseWaves (Android), an app that takes your real-time heart rate and generates music that moves with your pulse — nothing is pre-recorded, every note plays live. Good for focus, winding down, or sleep.

Two ways in: it reads live HR from Health Connect (so any watch or app that syncs your heart rate there works — Wear OS, Galaxy Watch via Samsung Health→Health Connect, etc.), or you can pair a Bluetooth heart-rate strap directly. There are four live visualizers and a built-in Pomodoro that changes the music between work and break.

I'm mostly after real feedback: does your watch's HR actually make it into Health Connect with low latency, or is a BLE strap smoother for you? Free to start (Focus + Relax) — creator here, I'll drop the link in a comment.

(It's a wellness/entertainment app, not a medical product.)

If you actually get value out of the heart-rate data on your watch, this might be your thing: I built PulseWaves (Android), an app that takes your real-time heart rate and generates music that moves with your pulse — nothing is pre-recorded, every note plays live. Good for focus, winding down, or sleep.

Two ways in: it reads live HR from Health Connect (so any watch or app that syncs your heart rate there works — Wear OS, Galaxy Watch via Samsung Health→Health Connect, etc.), or you can pair a Bluetooth heart-rate strap directly. There are four live visualizers and a built-in Pomodoro that changes the music between work and break.

I'm mostly after real feedback: does your watch's HR actually make it into Health Connect with low latency, or is a BLE strap smoother for you? Free to start (Focus + Relax) — creator here, I'll drop the link in a comment.

(It's a wellness/entertainment app, not a medical product.)

Hi everyone!

I need active testers for the 14-day requirement for my two new Android games. I will happily return the favor and test your apps/games immediately!

Here is how to join:

1. Join the Google Group first:

https://groups.google.com/g/pulsewaves-closed-testers

2. Opt-in via Web Links:

- ByteRun (Web): https://play.google.com/apps/testing/com.byterun

- GridCollapse (Web): https://play.google.com/apps/testing/com.gridcollapse

3. Download the games (Android Play Store Links):

- ByteRun (Android): https://play.google.com/store/apps/details?id=com.byterun

- GridCollapse (Android): https://play.google.com/store/apps/details?id=com.gridcollapse

Please leave a comment below with your own Google Group/App links (and a screenshot if possible), and I will join and install yours right away.

Let's help each other pass this requirement! Thanks!

Hi everyone!

I need active testers for the 14-day requirement for my two new Android games. I will happily return the favor and test your apps/games immediately!

Here is how to join:

1. Join the Google Group first:

https://groups.google.com/g/pulsewaves-closed-testers

2. Opt-in via Web Links:

- ByteRun (Web): https://play.google.com/apps/testing/com.byterun

- GridCollapse (Web): https://play.google.com/apps/testing/com.gridcollapse

3. Download the games (Android Play Store Links):

- ByteRun (Android): https://play.google.com/store/apps/details?id=com.byterun

- GridCollapse (Android): https://play.google.com/store/apps/details?id=com.gridcollapse

Please leave a comment below with your own Google Group/App links (and a screenshot if possible), and I will join and install yours right away.

Let's help each other pass this requirement! Thanks!

Hi everyone!

I need active testers for the 14-day requirement for my two new Android games. I will happily return the favor and test your apps/games immediately!

Here is how to join:

1. Join the Google Group first:

https://groups.google.com/g/pulsewaves-closed-testers

2. Opt-in via Web Links:

- ByteRun (Web): https://play.google.com/apps/testing/com.byterun

- GridCollapse (Web): https://play.google.com/apps/testing/com.gridcollapse

3. Download the games (Android Play Store Links):

- ByteRun (Android): https://play.google.com/store/apps/details?id=com.byterun

- GridCollapse (Android): https://play.google.com/store/apps/details?id=com.gridcollapse

Please leave a comment below with your own Google Group/App links (and a screenshot if possible), and I will join and install yours right away.

Let's help each other pass this requirement! Thanks!

Hi everyone!

I need active testers for the 14-day requirement for my two new Android games. I will happily return the favor and test your apps/games immediately!

Here is how to join:

1. Join the Google Group first:

https://groups.google.com/g/pulsewaves-closed-testers

2. Opt-in via Web Links:

- ByteRun (Web): https://play.google.com/apps/testing/com.byterun

- GridCollapse (Web): https://play.google.com/apps/testing/com.gridcollapse

3. Download the games (Android Play Store Links):

- ByteRun (Android): https://play.google.com/store/apps/details?id=com.byterun

- GridCollapse (Android): https://play.google.com/store/apps/details?id=com.gridcollapse

Please leave a comment below with your own Google Group/App links (and a screenshot if possible), and I will join and install yours right away.

Let's help each other pass this requirement! Thanks!

Hi everyone!

I need active testers for the 14-day requirement for my two new Android games. I will happily return the favor and test your apps/games immediately!

Here is how to join:

1. Join the Google Group first:

https://groups.google.com/g/pulsewaves-closed-testers

2. Opt-in via Web Links:

- ByteRun (Web): https://play.google.com/apps/testing/com.byterun

- GridCollapse (Web): https://play.google.com/apps/testing/com.gridcollapse

3. Download the games (Android Play Store Links):

- ByteRun (Android): https://play.google.com/store/apps/details?id=com.byterun

- GridCollapse (Android): https://play.google.com/store/apps/details?id=com.gridcollapse

Please leave a comment below with your own Google Group/App links (and a screenshot if possible), and I will join and install yours right away.

Let's help each other pass this requirement! Thanks!

Hey r/androidappstesters,

I've been building PulseWaves for the past few months and it just hit closed beta on Google Play. Looking for 12 people willing to install it and use it for at least 2 weeks (Google's requirement before public release).

**What it does:**

It reads your real-time BPM and HRV from Health Connect, Samsung Health, Huawei Health, or any Bluetooth heart rate monitor, and generates music that literally adapts to your body — beat by beat. Not a playlist. Not an algorithm guessing your mood. Your actual heartbeat, translated into sound.

**Modes:**

- Focus — biosonic frequency entrainment for deep work

- Relax — adaptive ambient textures

- Sleep — delta-wave music

- Power Nap — precision 20-min cycle

- AutoBiosonic (Premium+) — AI that reads your HRV/ECG in real time

**9 synthesized instruments** (Pad, Bell, Kalimba, Rhodes, Marimba, Strings, Crystal, Tibetan Bowl, Flauta) — all generated in real time, no samples.

**What I need from testers:**

- Install it, use it a few times, and leave a rating on the Play Store

- Optional: drop any feedback here or DM me

Drop a comment or DM if you're in. Thanks!