Tawen turns the sleep, heart-rate variability, activity, body oxygen and skin temperature already in Health Connect into one daily readiness score, and tells you in plain English what pushed it up or down — is today a push day or a rest day.

It runs entirely on your phone, works with any wearable that writes to Health Connect (Garmin, Pixel Watch, Galaxy Watch, Fitbit, Oura…), and there's no subscription — one-time $4.99 for Pro. Not a medical device, just a wellness read on your own trend.

Built it solo because I wanted a recovery number that actually explains itself. Feedback welcome.

**=== PROMO ===**

Here are 25 redeem code for Pro, for our community, up for grabs on first come - first serve basis:

[https://play.google.com/redeem?code=S968EBTYZF6Z7DUJ4FXMWLW](https://play.google.com/redeem?code=S968EBTYZF6Z7DUJ4FXMWLW)  
[https://play.google.com/redeem?code=FA5P76639FS7TJBRXUBSP9X](https://play.google.com/redeem?code=FA5P76639FS7TJBRXUBSP9X)  
[https://play.google.com/redeem?code=SBXYHDV69G8MMGLH8PBQFAB](https://play.google.com/redeem?code=SBXYHDV69G8MMGLH8PBQFAB)  
[https://play.google.com/redeem?code=BY9G2V8H711SQ13U1T4WJ9S](https://play.google.com/redeem?code=BY9G2V8H711SQ13U1T4WJ9S)  
[https://play.google.com/redeem?code=QJ45GPANFP5W4U4Q36HMYFT](https://play.google.com/redeem?code=QJ45GPANFP5W4U4Q36HMYFT)  
[https://play.google.com/redeem?code=GSQQPMGPPTHJQXFT894ZHXC](https://play.google.com/redeem?code=GSQQPMGPPTHJQXFT894ZHXC)  
[https://play.google.com/redeem?code=S2ZPP8W736QKMSBMPC5PRFE](https://play.google.com/redeem?code=S2ZPP8W736QKMSBMPC5PRFE)  
[https://play.google.com/redeem?code=519RDJSL4Y4VXRHWWF1MKKA](https://play.google.com/redeem?code=519RDJSL4Y4VXRHWWF1MKKA)  
[https://play.google.com/redeem?code=YVFJWL8CQAL3XQ4KW1WWCK6](https://play.google.com/redeem?code=YVFJWL8CQAL3XQ4KW1WWCK6)  
[https://play.google.com/redeem?code=E19HDF1JJ8GAXB7RE75EW4A](https://play.google.com/redeem?code=E19HDF1JJ8GAXB7RE75EW4A)  
[https://play.google.com/redeem?code=SN5HMUCZARPDZRZGVY1SPVP](https://play.google.com/redeem?code=SN5HMUCZARPDZRZGVY1SPVP)  
[https://play.google.com/redeem?code=ZSVAU150G1J8NWTRH14FEY1](https://play.google.com/redeem?code=ZSVAU150G1J8NWTRH14FEY1)  
[https://play.google.com/redeem?code=5QF2JNP0NW3TA643JTBB1FN](https://play.google.com/redeem?code=5QF2JNP0NW3TA643JTBB1FN)  
[https://play.google.com/redeem?code=X2ZAT2ECRTA0E2E34VLRKB8](https://play.google.com/redeem?code=X2ZAT2ECRTA0E2E34VLRKB8)  
[https://play.google.com/redeem?code=56LL7NGLB8X7KW08ZSRB7EN](https://play.google.com/redeem?code=56LL7NGLB8X7KW08ZSRB7EN)  
[https://play.google.com/redeem?code=MVP2WWJJ5VVYFK359NA0D90](https://play.google.com/redeem?code=MVP2WWJJ5VVYFK359NA0D90)  
[https://play.google.com/redeem?code=R7CC4RKXHVD84LMJCA0S927](https://play.google.com/redeem?code=R7CC4RKXHVD84LMJCA0S927)  
[https://play.google.com/redeem?code=6ZMLN7BS0TWCYUHW314G2G2](https://play.google.com/redeem?code=6ZMLN7BS0TWCYUHW314G2G2)  
[https://play.google.com/redeem?code=UDYEG7J26LSZM5WN62D24JQ](https://play.google.com/redeem?code=UDYEG7J26LSZM5WN62D24JQ)  
[https://play.google.com/redeem?code=TSQVKSDSPAL6AFLP095Q4VK](https://play.google.com/redeem?code=TSQVKSDSPAL6AFLP095Q4VK)  
[https://play.google.com/redeem?code=1TC1KVD42RSWPXN4GGNVKLC](https://play.google.com/redeem?code=1TC1KVD42RSWPXN4GGNVKLC)  
[https://play.google.com/redeem?code=FXYLYXP5QKKA4DQB3EAW902](https://play.google.com/redeem?code=FXYLYXP5QKKA4DQB3EAW902)  
[https://play.google.com/redeem?code=45X9QB8A3RFUS979WZ37JFU](https://play.google.com/redeem?code=45X9QB8A3RFUS979WZ37JFU)  
[https://play.google.com/redeem?code=KASEUGJ4CPCTNAKHSS9Y6M6](https://play.google.com/redeem?code=KASEUGJ4CPCTNAKHSS9Y6M6)  
[https://play.google.com/redeem?code=8DSUYGHYJW357LEZGY9QU5S](https://play.google.com/redeem?code=8DSUYGHYJW357LEZGY9QU5S)

Tawen — a daily 0–100 readiness score from the health data your phone already has