CBT-I Apps Compared: Best Insomnia Apps
An independent, evidence-based comparison of 6 leading CBT-I apps for insomnia in 2026
Last updated: April 4, 2026
Ratings and reviews sourced from the App Store. Data accurate as of publication date.
Zomni
AI-powered CBT-I coaching with personalized programs in 20 languages. Modern interface with evidence-based sleep improvement techniques.
Sleep Reset
Clinician-designed CBT-I program with dedicated sleep coach support. Comprehensive sleep diary and personalized recommendations.
Stellar Sleep
CBT-I program with cognitive restructuring exercises and guided relaxation. Personalized sleep plans based on assessment.
CBT-i Coach
Developed by the US Department of Veterans Affairs. Free CBT-I tools including sleep diary, educational content, and relaxation exercises.
Sleepio (SleepioRx)
Prescription digital therapeutic for insomnia. Clinically validated CBT-I program with an animated sleep expert guide.
Insomnia Coach
VA-developed self-management tool for insomnia. Provides step-by-step CBT-I guidance with sleep tracking and educational content.
Feature Comparison
How the top CBT-I apps compare across key features
| Feature Comparison |  Zomni4.8 |  Sleep Reset4.8 |  Stellar Sleep4.7 |  CBT-i Coach4.6 |  Sleepio (SleepioRx)4.6 |  Insomnia Coach3.7 |
|---|---|---|---|---|---|---|
| AI Coaching | ||||||
| Sleep Diary | ||||||
| Personalized Program | ||||||
| Relaxation Audio | ||||||
| Multi-Language | ||||||
| Evidence Citations | ||||||
| Platform | iOS | iOS, Android | iOS, Android | iOS, Android | iOS, Android, Web | iOS, Android |
| Pricing | Free Trial | Free Trial | Free Trial | Free | Prescription | Free |
| CBT-I Protocol | Full Protocol | Full Protocol | Full Protocol | Partial | Full Protocol | Partial |
| Sleep Restriction Therapy | ||||||
| Cognitive Restructuring | ||||||
| Stimulus Control |
AI Coaching
Sleep Diary
Personalized Program
Relaxation Audio
Multi-Language
Evidence Citations
Platform
Pricing
CBT-I Protocol
Sleep Restriction Therapy
Cognitive Restructuring
Stimulus Control
Frequently Asked Questions
What is CBT-I and how does it differ from sleep tracking?
CBT-I (Cognitive Behavioral Therapy for Insomnia) is an evidence-based program that addresses the root causes of insomnia through behavioral and cognitive techniques. Unlike sleep trackers that only monitor your sleep, CBT-I apps actively help you change the habits and thought patterns that cause poor sleep.
Are CBT-I apps as effective as in-person therapy?
Research shows that digital CBT-I (dCBT-I) produces similar improvements to in-person therapy for most people. A 2016 meta-analysis found significant improvements in sleep onset latency, wake after sleep onset, and sleep efficiency with internet-delivered CBT-I.
Which CBT-I app is right for me?
The best app depends on your needs. If you want AI-powered personalization in your language, consider Zomni. If you prefer a human coach, Sleep Reset may be a better fit. For a free option backed by the VA, CBT-i Coach offers solid foundational tools. If your doctor prescribes digital therapy, Sleepio is the clinical option.
How long does it take to see results with a CBT-I app?
Most people notice improvements within 2-4 weeks of consistent use. Clinical studies show that 70-80% of people with chronic insomnia experience significant, lasting improvement after completing a full CBT-I program, typically 6-8 weeks.
Ready to improve your sleep?
Start your personalized CBT-I program with Zomni
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