Stellar Sleep: Insomnia CBT

Name: Stellar Sleep: Insomnia CBT
Rating: 4.7 (2692 reviews)
Author: Merlin Collective, LLC

By: Merlin Collective, LLC App

Better sleep with psychology

Overview

Version:

1.0.141

Last updated: 2026-08-24

Ranking

#34,903 ▲ 37

Overall

Features & Capabilities

Stellar Sleep is an award-winning mobile app for insomnia, developed at Harvard Innovation Labs with sleep psychologists and researchers. It uses a science-backed, personalized CBT-I approach to help you sleep better. An access code is required to use the app, and over a thousand users have reported faster sleep and longer rest, with more than 80% seeing dramatic improvements in under 4 weeks.

In addition to the core sleep curriculum, you’ll have access to a library of nature sounds, breathing exercises, progressive muscle relaxation, bedtime stories, sleep music, and guided meditations. Features include a sleep diary to track progress, Health App wearables integration, gratitude and worry journaling, a 30-night challenge to maintain progress, and guidance for lasting behavioral changes across other areas of life.

User Growth & Download Statistics

App Education Privacy & Security

By:

Merlin Collective, LLC

Rating:

4.70

(2,692) 10 new ratings

Version:

1.0.141 Last updated: 2026-08-24

Version code:

890203479

Creation date:

2022-01-21

Compatible devices:

Size:

135.33MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-08-29

Compare stats and ranking:

Ranking

# 34,903 ▲ 37

Other platforms

Stellar Sleep - Insomnia CBT (v1.0.0)

103,903 4.68

(505)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Merlin Collective, LLC

Apple Apps Store

https://apps.apple.com/us/app/stellar-sleep-insomnia-cbt/id1602312365

Website:

https://stellarsleep.com/

User Reviews

Users praise Stellar Sleep for delivering real sleep improvements through CBT-I with short, practical modules and supportive routines. The program is valued for its structured approach, broad toolkit, and positive outcomes across life circumstances, plus solid customer service. However, pricing and billing are major drawbacks, with reports of high post-trial charges and cancellation issues. The sleep-restriction aspect can be challenging for those with busy or irregular schedules. Overall, effective but costly and sometimes prone to billing concerns.

Pros

Effective sleep improvements through CBT-I with regular use.
Well-structured, bite-sized modules with practical, daily activities.
Multifaceted toolkit including relaxation techniques, journaling, gratitude, and sleep hygiene.
Positive outcomes across different life situations (e.g., menopause) with potential for lasting improvements.
Excellent customer service.

Cons

High, opaque pricing with recurring charges after trials (often around $188).
Billing and cancellation difficulties, including charges after cancellation and disputed refunds.
Sleep restriction component can be demanding and may not fit busy or irregular schedules.

Recent reviews

This app makes zero sense with its “sleep efficiency” metric. It rated me 73% effective after getting a total of 2.5 hours of sleep with multiple wake ups. I even rated the sleep quality “very poor” this obviously needs to be fixed.

by JR*****, 2026-08-18

I’ve had horrific insomnia for much of my life. In 1992 a doctor prescribed Ambien for me and I’ve taken it from then until December 2025 when I discovered the Stellar Sleep app. I didn’t believe it would work, but I haven’t taken Ambien since. A miracle.