Your Stressy
One number for your energy, on iPhone and Apple Watch
23 followers
One number for your energy, on iPhone and Apple Watch
23 followers
Stressy turns your Apple Watch data into one number, your reserve (0–100%). Sleep fills it, stress drains it. Readiness, a bedtime coach and widgets for iPhone and Watch. Calculated on device, nothing leaves it. $4.99 once, never a subscription.
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Promoted
Hi Product Hunt!
Let me introduce Your Stressy, an app with a flawless UI/UX (Swift, Liquid Glass and more), crazy haptics, and 120 Hz ProMotion optimization (CADisableMinimumFrameDurationOnPhone), made for iPhone and Apple Watch.
What it does
Using your Apple Watch's sleep tracking, it gives you battery-like feedback on your health stats through the day: one number, your reserve, from 0 to 100%. On top of that you get readiness for training and bedtime coaching, with great charts for your reserve and stress. There are widgets for iPhone and Apple Watch in several variants, so it's all customizable to your preference.
New in 1.1 (out today)
Your whole day now sits around the number. Steps and distance hour by hour and across the week, every stage of your sleep (deep, core and REM) in a chart, and every workout with its route on a map, pace, heart rate zones and what it cost your reserve. You can also turn your steps, sleep or a workout into a story video for Instagram, made right on your iPhone. There are new Steps and Distance widgets too.
How it calculates
The whole calculation algorithm is custom made. The data comes from Apple Health: sleep, HR, RHR, HRV and other parameters go into the formula that calculates your stress, battery and readiness. Everything is calculated on your iPhone and Apple Watch, and your health data never leaves them.
Price
A fixed price of $4.99. I personally don't like in-app subscriptions, and I think a one-time payment is the fairest option, so Stressy will never have a subscription.
A lot more features are coming, and some are already in the pipeline.
Free codes
10 free promo codes for the Product Hunt community, so you can download the app completely free. Each works once, until 18 November. Please reply with the code you used so nobody tries one that's gone. I will provide even more codes if needed.
TLP7EA4EFKY3
4JJLAPN6AT9A
YJWJYFPP9MW4
6JHWXYM7KWML
YEY74KT674HT
344NLTM6RFH4
4F334JXLWKAH
7EH4R7KKX77E
KEJY744FTFWJ
4AWTLXH7FRNR
How to redeem (30 seconds): App Store → your profile picture → Redeem Gift Card or Code → Enter Code Manually → type the code → Redeem. The Apple Watch app installs on its own.
A bit of history, and how it was made
A year ago, after 11+ years as a software engineer, I decided to slowly start learning Swift. These days it's so much easier to learn any programming language with the help of Claude: the syntax, which used to cost a lot of time, is now almost instant. I always wanted to build native app experiences. As mainly a frontend person, I know that Flutter and similar frameworks can never get you to a 100% native experience.
If you have any feedback, positive or negative criticism, anything, I'm all ears.
Thanks!
the watch widget is where i would want this number
a quick glance feels more useful during a busy day than another dashboard to open
Hey@saad_el_gueddari, thanks for your thoughts.
True, hence the reason you have variety of Apple Watch widgets to choose from:
Make sure you have the app installed on your Apple Watch and run it for the 1st time, it will show you the intro screen and possibly ask for health API permission, once you do that widgets will be visible and ready with your own data.
Feel free to let me know if you have any further ideas.
Stressy 1.2 is out, and it's made for iPhone Duo. Open the phone and your number and your whole day sit side by side: the living tank on one side, Today on the other, with every page opening right next to your reserve. Closed, it works like any iPhone.
It also explains itself better now: there's a How Stressy works page, and a "Why" under the bedtime coach that walks through its suggestion step by step. Free update, still $4.99 once, no subscription.