The 28-day heatmap shows how much you trained this month, and what you trained. Your consistency, right there.
28-day heatmap
Everything you trained counts.
See at a glance how much you trained this month, and what you trained. The trail of your consistency is right there.
Compare
Just compare with yourself.
Pick two workouts and look at them together — distance, pace, heart rate. Where you improved and where you slipped, clear at a glance.
Feeling notes
Progress isn’t only numbers.
Numbers can lie. Felt easier today? That is progress too. Write it down so it doesn’t disappear.
Personal bests
All your PBs, in one place.
Your best times, sorted automatically by sport and distance. No social, no rankings — only you versus you.
Dark mode
Easy on the eyes at midnight.
Light and dark modes, so a late-night review never glares.
At a glance.
28days in one heatmap
PBby sport and distance
On-deviceNo account, no ads. Never uploaded, never shared.
Run · Swim · RideWorkouts from your Apple Watch, via Apple Health.
iOS 16+light & dark mode
Chineseapp interface language
Loved by the people who use it.
★★★★★Rated 5.0 on the App Store
★★★★★
“Logging how a workout felt is a genuinely fresh idea. For beginners like us, the feeling matters more than the difference in numbers.”
★★★★★
“Perfect for triathlon beginners.”
★★★★★
“The training calendar is great 👍 It shows me how to balance the different sports.”
Questions? Answers.
Where does the data come from?
From the workouts your Apple Watch saves to Apple Health. Haohao Workout only reads them — it never writes anything back to Health.
Do I need an account?
No. Haohao Workout runs entirely on your iPhone: no account, no ads, no rankings, no social. Your workouts are never uploaded or shared.
Which workouts are supported?
Running, swimming and cycling are the focus, and strength training and walking show up in your heatmap too.
What are feeling notes?
After a workout, tag how it felt and add a few words. Looking back, they show progress the numbers can’t — like the day a hard session suddenly felt easy.
How can I send feedback?
Use the feedback option inside the app, or email goodideasalwayswork@zohomail.com. Haohao Workout is built and maintained by one person, and every message gets read.
