I’ve tested a few bicycle computers and find that I prefer them to smartwatches because the key information is out in front of me, so I can keep my eyes on the path ahead. I don’t feel comfortable lifting my wrist all the time to check my progress, so if you’re using your device for navigation, then a bike computer is the better option.
Wahoo just announced its latest cycling computer, the Elemnt Ace<!–>, and it looks to bring a new sensor and offer additional metrics while providing a large color display for easy navigation. Prefer a touchscreen or physical buttons? The Elemnt Ace incorporates a touchscreen that works in concert with the physical buttons so you have a choice while cycling. It is available for $599.
Wind is a significant factor in resistance as you ride, and the new integrated wind sensor is designed to help quantify how wind and drafting off others impact your ride. There is an opening at the top front of the Elemnt Ace with a pressure sensor inside. The new metrics are identified as AeroBoost for tailwinds and drafting effects and AeroDrag for headwinds that slow you down.
Another major element related to the effects of wind is the sail area that the wind is acting upon, but capturing and estimating that would require some advanced modeling and input.