Sleep Cycle Celebrates 10 Years of Groundbreaking Sleep-Tracking Technology
The world’s first and most popular smart alarm clock app turns 10GOTHENBURG, Sweden — July 18, 2019 — In celebration of its 10th anniversary as the world’s first and most popular smart alarm clock app, Sleep Cycle has today released a retrospective of its sleep tracking technology over the past decade. “My aha moment happened when I noticed how sensitive the accelerometer was on my first iPhone. I was tired of waking up groggy, and I saw a possible technology solution to my problem. As it turned out, I wasn’t the only person in the world looking to improve