Apps by Chongqing Cuyi Technology Co., Ltd
Otter Sleep-Sleep Tracker app icon

Health & Fitness

Otter Sleep-Sleep Tracker

Chongqing Cuyi Technology Co., Ltd

Free download 4.68 · 10 storefronts · 105 ratings In-app purchases
Open on Apple

About this app

Otter Sleep is your cozy bedtime companion designed to help you relax, sleep peacefully, and build healthier sleep habits—one night at a time. Meet Nomi, your adorable sea otter friend. Every day, Nomi sets off on little adventures and returns at night with a brand-new bedtime story, making every evening a comforting and unique experience. Main Features ● Bedtime Stories:Every night, Nomi brings back a new story inspired by the day's adventure. Enjoy heartwarming bedtime tales that make falling asleep something to look forward to. ● Personalized Sleep Audio:Create your perfect bedtime atmosphere with AI-generated sleep stories, soothing white noise, relaxing nature sounds, and calming sleep music. ● Sleep Reports:Wake up to an easy-to-understand daily sleep report, with weekly and monthly insights that help you better understand your sleep patterns over time. ● Sleep Monitoring:Track your sleep throughout the night with sleep stage analysis while detecting snoring and sleep talking, helping you better understand what happens after you fall asleep. ● AI Sleep Companion:Chat with AI about your sleep, receive personalized sleep insights, and explore practical wellness tips based on your sleep data and questions. ● Smart Alarms:Wake up your way with Standard Alarms or Mission Alarms. Complete a simple challenge before dismissing the alarm to help you start your day feeling refreshed and energized. Why You'll Love Otter Sleep ● A comforting bedtime companion that grows with you ● Fresh bedtime stories every night ● Personalized sleep audio for every mood ● Clear sleep insights to help build better habits ● Gentle encouragement to create a healthier bedtime routine ● Smart alarms that make waking up easier Whether you're looking for a peaceful night's sleep, relaxing bedtime stories, or a companion who makes every night feel a little warmer, Nomi is always here to help you drift off. Privacy Policy:https://www.ottersleep.cn/privacy.html Terms of Service:https://www.ottersleep.cn/terms

Latest release

What’s New

Version 2.0.2 Aug 4, 2026

In this update, we've introduced Sleep Rituals and Task Alarms to help you build healthier and more consistent sleep habits. More features and improvements are on the way. Thank you for your continued support and for being part of our journey!

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +1
US rating-count history
58 ratings
58 57 57 Aug 7, 2026 · 57 ratings Aug 9, 2026 · 58 ratings Aug 7, 2026 Aug 9, 2026

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free
Price history
Current Free
Free Aug 7, 2026 · Free Aug 9, 2026 · Free Aug 7, 2026 Aug 9, 2026
  1. First observed Aug 7, 2026 · 8:43 AM Free

Screenshots

Otter Sleep-Sleep Tracker iPhone screenshotOtter Sleep-Sleep Tracker iPhone screenshotOtter Sleep-Sleep Tracker iPhone screenshotOtter Sleep-Sleep Tracker iPhone screenshotOtter Sleep-Sleep Tracker iPhone screenshot