Observed arrival · 2026-09-23
Wattout: indoor cycling without the virtual world
Wattout is a cycling-trainer app that runs ERG workouts over Bluetooth and records sessions on your device.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Cyclists using Bluetooth indoor trainers
- Worth noticing
- It logs power, heart rate, cadence and events once per second, with five-second checkpoints and FIT export.
Field notes
Workouts can come from the rider’s Intervals.icu calendar, a coach’s next session, or their own collection. Before a ride, three status rings check trainer, cadence and heart rate; during it, riders can pause, skip blocks or adjust intensity in five-percent steps. The page says data stays on-device without an account and can be exported as FIT.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
◎NicheUnusually specific use
One card from the complete issue