Reality Check:
Lucid Dreams
The science-backed app that builds your reality checking habit. Intelligent notifications, diverse prompts, dream tracking, and progress analytics—all designed to help you achieve lucid dreaming.
"This app made doing my reality checks so simple"
— Sami, Beta Tester
Why Reality Check Works
Science-Backed Approach
Research from the University of Adelaide shows reality testing combined with MILD achieves 17-46% lucid dream success rates. Reality checks train metacognitive awareness—the key cognitive skill underlying lucid dreaming.
Quality Over Quantity
Studies show mindful, detailed observation (10+ seconds per check) is more effective than mechanical repetition. Reality Check uses diverse prompts and genuine questioning to keep checks meaningful, not automatic.
Complete Privacy
All data stored locally on your device. No cloud sync, no accounts, no analytics. Your dream logs, reality check history, and settings stay completely private.
Built by Dreamers, For Dreamers
Created by the team behind Oneironaut—evidence-based lucid dreaming guides trusted by thousands. We combine scientific research with real practitioner experience.
Everything You Need to Build the Habit
Reality Check combines intelligent reminders, diverse prompts, and progress tracking to help you achieve consistent practice.
Intelligent Notifications
Customizable scheduling with wake/bed times. 5-20 checks per day with smart distribution. Quiet hours to block notifications during meetings or meals. Up to 6 days scheduled ahead.
50+ Diverse Prompts
Physical checks, environmental tests, direct questions, and creative prompts across 4 categories. Time-appropriate prompts for morning, afternoon, and evening. Anti-repetition system prevents habituation.
Progress Dashboard
Daily progress tracker with visual progress bar. Streak tracking for consecutive days. Lucid dream counter and last lucid dream date. Motivational messages based on your progress.
Dream Logging & Tracking
Morning check-in to log dreams and lucidity. Optional dream notes for details. Complete dream history with dates. Auto-prompts remind you to log if you haven't yet.
Data-Driven Insights
Correlation analysis comparing reality check frequency on lucid vs non-lucid nights. Personalized insights and effectiveness percentages. Adaptive messaging as you collect more data.
Multiple Notification Sounds
4 high-quality alert sounds (Low Bell, High Bell, Gong, Chalice Chime). Single or multiple mode. Random or cycling sequence. Preview sounds before selecting.
New to Reality Checks?
Learn the science, techniques, and best practices from our comprehensive guides.
Frequently Asked Questions
What is Reality Check?
Reality Check is a science-backed iOS app that helps you achieve lucid dreaming through the practice of reality checks. The app sends customizable notifications throughout the day to remind you to question whether you're dreaming. When done consistently, this habit carries into your dreams, allowing you to become aware while dreaming.
How does the app help me lucid dream?
Reality Check helps build the reality checking habit through intelligent notifications, diverse prompts (50+ across 4 categories), progress tracking, and dream logging. Research shows reality testing combined with other techniques like MILD achieves 17-46% success rates. The app makes it easy to stay consistent with your practice.
How many reality checks per day should I do?
Most practitioners recommend 10-15 reality checks per day minimum. The app lets you customize from 5-20 checks per day, with smart distribution throughout your active hours. Quality matters more than quantity—each check should involve genuine questioning, which the app encourages through varied prompts.
Is Reality Check free?
Yes, Reality Check is completely free to download and use. All features are included with no ads and no in-app purchases. We believe everyone should have access to science-backed lucid dreaming tools.
Is my data private?
Absolutely. Reality Check stores all data locally on your device. We don't collect, transmit, or store any personal data on external servers. Your dream logs, reality check history, and settings stay completely private on your device.
What devices does Reality Check work on?
Reality Check is available for iOS devices (iPhone and iPad) running iOS 16.0 or later. Download it from the App Store today.
Start Your Lucid Dreaming Journey Today
Join dreamers worldwide building the reality checking habit. Free, private, and science-backed.