Open vs NOCAF
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Open
Discover breathwork, meditation, and movement techniques designed by experts to regulate your nervous system and foster personal growth. Access an extensive library of classes for all levels, track your progress, and build a consistent practice for improved mental and physical well-being.
- Expert-designed breathwork techniques
- Daily guided meditations
- Mindful movement classes
- Progress tracking and reminders
- Extensive library of on-demand classes
- Personalized practice building
Read full descriptionHide full description
“We believe that mindfulness is more than a form of stress relief — it can be a tool for personal growth, deeper understanding, vibrancy. More than a way to disconnect — it can be a way to feel a part of something bigger. More than simply silence — it can be immersive, beautiful, moving.” –Raed Khawaja, Open Co-founder & CEO Regulate your nervous system with Open. Bridge science and spirituality to cleanse your body and mind. Learn breathwork, meditation, and movement techniques designed by experts in neurobiology. Practice on the app and in-person at our flagship studio in Los Angeles. CLASSES BREATHE: Since the dawn of civilization, humans have developed techniques for manipulating our breath to induce desired states of consciousness. Now peer-reviewed studies in neuroscience and psychology confirm that breathwork is a powerful toolkit for regulating your nervous system, optimizing your health and well-being, and catalyzing personal transformation. Breathwork is an umbrella term for myriad practices, both ancient and modern. While many techniques are deeply rooted in spiritual traditions like Yoga, Qi Gong, and Buddhism, contemporary applications integrate ancient wisdom with modern science.This synthesis of ancient and modern has given rise to transformational breathwork, designed to induce profound experiences of catharsis, insight, and breakthrough. Experience a mental reset with just a few minutes of conscious breathing. MEDITATE: Train your awareness and contemplate wisdom – with techniques that span generations, cultures, and traditions – with our daily meditations and monthly programs. Learn how to enhance your focus, reduce your stress and anxiety, and regulate your emotions with simple mindfulness techniques you can incorporate into your daily life. MOVE: Our methodology is designed through the intelligence of fitness – blending endurance, strength, mobility, and recovery – with the wisdom of mindfulness. A ritual for resilience, strengthening the body and mind. ANYTIME, ANYWHERE: Practice on your time with our endless library, with fresh classes added daily. From simple 5-minute breathwork techniques, to 60-minute strength and conditioning classes, build your practice to fit your schedule and meet your goals. Whether you’re starting your journey or seeking a new challenge, there are classes for every level and mood. PROGRESS TRACKING: Create a daily habit that sticks with progress tracking, push reminders, streaks, and badges. A consistent breathwork and meditation practice has proven to reduce cortisol levels and regulate the nervous system–decreasing stress, supporting emotional well-being, and enhancing mental clarity. These techniques can also improve physical health by increasing heart rate variability, promoting cardiovascular health, and boosting immune function. CONNECT WITH US Questions? Email us: support@o-p-e-n.com. Follow along on Instagram: @op_e___n. NOTES Data: Open reads and writes data to the Apple Health App to help you track your Mindful minutes. No data is being sent outside of your device. This is optional. Pricing info: This pricing is for our customers in the United States. Pricing in other countries may vary. Your subscription to Open will automatically renew, unless you disable auto-renew at least 24 hours before the current period ends. You can turn off auto-renew or manage your subscription from your Apple account settings. Payment will be charged to your Apple account. You can read more about our terms of service here: https://o-p-e-n.com/terms and our privacy policy here: https://o-p-e-n.com/privacy. GooGhywoiu9839t543j0s7543uw1 - please add peter@o-p-e-n.com to GA account of property 199812543 - date 08/06/2026.
NOCAF
This app guides users on a 90-day journey to break free from caffeine. It offers brain rewiring tracking, milestone achievements, daily challenges, guided meditations, and an educational library to support a caffeine-free lifestyle.
- 90-day brain rewiring journey
- Milestone and achievement tracking
- 28-day healthy habit challenges
- Guided meditation and breathing exercises
- Comprehensive education library
- Streak tracking with edit capabilities
- Money saved calculator
Read full descriptionHide full description
Ready to break free from caffeine? NOCAF is your personal companion on the journey to a caffeine-free lifestyle. Brain Rewiring Tracker • Follow your 90-day journey to rewire your brain • Watch your progress with visualizations • Celebrate milestones along the way • Get real-time streak tracking with detailed time displays Milestone System • Comprehensive achievement tracking for daily, weekly, and monthly progress • Share your achievements directly to social media • Invite friends with personalized referral links • Multiple categories including coffee-specific, energy drink, financial, and general milestones • Popups when you unlock new achievements 28-Day Challenge • Complete daily tasks to build healthy habits • Visual progress tracking with day-by-day completion • Reset and restart functionality for relapses • Achievement tracking to stay motivated • Build a sustainable caffeine-free routine Guided Meditation and Recovery • Interactive breathing exercises with animated meditation sessions • Use meditation when caffeine cravings hit • Track withdrawal symptoms and recovery benefits • Access educational content with recovery strategies Comprehensive Education Library • Expert articles on caffeine addiction • Mindfulness, meditation, and coping techniques • Learn about improved sleep, reduced anxiety, and stable energy • Easy-to-navigate content sections Key Features • Smart streak tracking with edit capabilities • Track and monitor withdrawal symptoms • Instant recognition for daily wins • Money saved calculator (average $6/day saved) • Make and track personal commitments • Reset functionality with guidance for relapses • Context-sensitive tutorials and tips Personalized Onboarding • Tailored setup through a comprehensive questionnaire • Identify caffeine-related mental and physical symptoms • Personalized experience based on your goals • Seamless data backup across devices with Firebase Social and Community Features • Post milestones to social media with one tap • Invite friends with trackable referral codes • Share your journey statistics • Help others start their caffeine-free journey Why Quit Caffeine? • Better sleep quality • Reduced anxiety • Stable energy levels • Improved digestion • Lower blood pressure • Natural stress management • Better hydration • Financial savings Privacy and Security • Secure cloud backup • Offline functionality • Your data stays private • Google and Apple Sign-In support Start your journey to natural energy and better health today. Download NoCaf and take the first step towards a caffeine-free life. Your path to freedom from caffeine starts here. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Open at 4.9 against NOCAF's 4.1. Open also leads on ratings volume (18K vs 9). NOCAF's advantage is review sentiment (71% vs 60%) and iOS requirement (12.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Open sells 2 in-app purchases, starting at $19.99 per month and NOCAF sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Open holds the better App Store score, 4.9 against 4.1. That said, the two scores are not equally well evidenced: Open has 18K ratings behind it against 9, so its average is the more settled of the two. Written reviews complicate that: 60% of Open's written reviews are positive against 71% of NOCAF's, so the app with the better star average is not the one people write more warmly about.
Open ships an update weekly, NOCAF every 9 days. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.
| Parameter | Open | NOCAF |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (18K ratings) — better | 4.1 (9 ratings) |
| Positive reviews | 60.4% of reviews | 71.4% of reviews — better |
| Number of ratings | 18K — better | 9 |
| Update frequency | Weekly — better | Every 9 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 317 MB | 77 MB |
| Age rating | 4+ | 4+ |
| Developer | Open Inc. | Rachit Agarwal |
Customer experience
Open
NOCAF
Bugs and requests
Open
Reported bugs
3 issues- Subscription not showing in Apple account
- Inability to cancel subscription
- Unexpected charges after cancellation
Requested features
5 requests- Offline mode for classes
- More free content options
- Apple Watch app integration
- Better search and discovery
- Progress tracking and analytics
NOCAF
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Open
- Monthly Subscription14 Days trial$19.991 Month
- Annual Subscription14 Days trial$149.991 Year
NOCAF
- Weekly$1.997 Days
- Monthly$3.991 Month
- Unlimited (1 Year)$59.991 Year









