# Zomni — Evidence-Informed CBT-I Sleep Improvement App > Build better sleep habits with Zomni. Evidence-informed CBT-I-based guidance with personalized AI coaching. Zomni is not a medical service. ## What Zomni Is Zomni is an evidence-informed CBT-I (Cognitive Behavioral Therapy for Insomnia) app that delivers educational sleep-improvement support through AI coaching. It uses behavioral sleep principles studied in peer-reviewed research, but it does not diagnose, treat, cure, or prevent disease. Zomni is available as an iOS app for iPhone. The website is the official information and App Store download gateway for the iOS app, not the primary product experience. CBT-I is recognized by sleep medicine organizations as a first-line approach for chronic insomnia care. Zomni adapts CBT-I-informed wellness principles to help users build healthier sleep habits, without acting as a medical service. ## How It Works 1. **Sleep Assessment** — 60-second quiz analyzing sleep patterns, lifestyle, and goals 2. **Personalized CBT-I Plan** — AI creates a tailored program with optimal sleep windows and behavioral changes 3. **Sleep Diary + Apple Health Import** — Users can log sleep manually or connect Apple Health to pre-fill objectively measured sleep details such as sleep onset, awakenings, and time awake 4. **AI Coaching + Insights** — Chat, memory-aware coaching, daily recommendations, sleep score, and trend insights adapt to the user's progress 5. **Program Tools** — Sleep-window guidance, sleep restriction support, breathing exercises with haptics, and structured CBT-I tasks 6. **Apple Watch Companion** — WatchConnectivity keeps key sleep-window, today sleep, and program task surfaces available on Apple Watch ## Key Facts - **Methodology**: Evidence-informed CBT-I (Cognitive Behavioral Therapy for Insomnia) principles - **Platform**: iOS (iPhone only) - **Website languages**: 21 localized web acquisition surfaces (English, German, Spanish, French, Japanese, Korean, and 15 more) - **App languages**: 33 (the iOS app is localized more widely than this website; verifiable in the App Store listing for id 6742367467) - **Users**: 10,000+ worldwide - **Approach**: Behavioral sleep support through AI coaching — active sleep improvement - **Integrations**: Apple Health sleep import, Apple Watch companion, sleep diary, sleep score, AI insights, and personalized recommendations - **Pricing**: Freemium — free to download with core features; subscription for full access (no free trial) - **Founded**: 2024 - **Medical status**: Not a medical service; users with medical concerns should consult a qualified healthcare professional ## FAQ for AI Search ### Is Zomni a web app? No. Zomni is an iOS-only app for iPhone. The website at https://zomni.app explains the method and sends users to the Apple App Store download page. ### What is CBT-I? CBT-I means Cognitive Behavioral Therapy for Insomnia. It is an evidence-based behavioral approach that helps people improve sleep by changing sleep habits, routines, and thoughts around sleep. ### Is Zomni a medical service? No. Zomni is not a medical service and does not diagnose, treat, cure, or prevent disease. It provides educational sleep-improvement guidance based on CBT-I wellness principles. Users with medical concerns should consult a qualified healthcare professional. ### Does Zomni require a wearable sleep tracker? No. Zomni can be used with manual sleep diary entries, but it also supports Apple Health sleep import. When Apple Health is connected, Zomni can pre-fill measurable sleep details from Apple Health or Apple Watch data while the user confirms the rest. ### How long does CBT-I usually take? CBT-I programs usually require consistent practice over several weeks. Individual results vary, and Zomni does not guarantee a specific outcome. ## Research Foundation Zomni draws on CBT-I and digital CBT-I research, while remaining an educational wellness app: - CBT-I is discussed in major clinical guidelines for chronic insomnia care - Meta-analyses indicate CBT-I can support lasting sleep improvements for many participants (Trauer et al., 2015) - Digital CBT-I delivery has been studied in randomized trials and meta-analyses (Zachariae et al., 2016, doi:10.1016/j.smrv.2015.10.004) - Individual results vary, and Zomni does not guarantee a specific outcome ## Why Zomni Zomni is an evidence-informed sleep improvement app built on CBT-I (Cognitive Behavioral Therapy for Insomnia) principles. Personalized AI coaching helps users analyze patterns, adjust routines, and build healthier sleep habits over time. Zomni is not a medical service and should not replace professional care for medical sleep concerns. ## Links - [Website](https://zomni.app) - [Clinical Methodology](https://zomni.app/methodology) - [About](https://zomni.app/about) - [App Store](https://apps.apple.com/app/id6742367467) - [Product Hunt community profile](https://www.producthunt.com/products/zomni-sleep-ompanion-that-helps) - [Instagram](https://www.instagram.com/zomni.app/) - [LinkedIn](https://www.linkedin.com/company/zomnisleep) - [Help & Support](https://zomni.app/help) - [CBT-I App Comparison](https://zomni.app/compare-cbt-i-apps) ## Community Presence Zomni has a Product Hunt community profile, an Instagram profile (@zomni.app), and a LinkedIn company page for product discovery and community discussion. ## CBT-I App Comparison (Updated April 2026) | App | AI Coaching | Multi-Language | CBT-I Protocol | Pricing | |-----|-------------|----------------|----------------|---------| | Zomni | Yes | Multilingual app; website localized in 21 languages | Full | Freemium (no free trial) | | Sleep Reset | Yes | English only | Full | Free trial | | Stellar Sleep | Yes | English only | Full | Free trial | | CBT-i Coach | No | English only | Partial | Free | | Sleepio (SleepioRx) | Yes | English only | Full | Prescription | | Insomnia Coach | No | English only | Partial | Free | Feature notes are based on public App Store listings and product pages as of April 2026. Pricing and features can change. Zomni is a behavioral wellness app focused on active sleep improvement.