Comparison

Open vs Stumble App

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Open

This app offers guided breathwork, meditation, and movement classes designed by neurobiology experts. It aims to help users regulate their nervous system, reduce stress, and foster personal growth through a blend of science and spirituality. Practice anytime, anywhere with daily new classes and progress tracking.

Highlights
  • Guided breathwork techniques
  • Daily meditation sessions
  • Mindfulness-based movement classes
  • Progress tracking and reminders
  • Expert-designed curriculum
  • On-demand class library
Features
Read 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.

About

Stumble App

This app provides a private, moderated space for individuals navigating the emotional aftermath of a breakup. It offers AI-guided companions, community support, journaling tools, and guided exercises to help users process their feelings and begin moving forward.

Highlights
  • Private, moderated community spaces
  • AI-guided companions for anytime chat
  • Private journaling and mood check-ins
  • Guided reflection prompts and exercises
  • Daily mood tracking
  • Constellation-based support groups
Features
Read full description

Stumble — The First Place You Go After a Breakup Breakups don't come with instructions. They leave thoughts looping, emotions raw, and nights feeling longer than they should. Stumble was built for that moment. It's not a dating app. It's not therapy. It's the space in between — where you land, unload, and begin moving forward. A SAFE PLACE TO LAND Stumble is a private, moderated space. No public profiles. No pressure. No comparison. You can join quietly, look around, and take things at your own pace. Share when you're ready — or simply listen. You're never forced to perform your healing. HOW IT WORKS Start with a short quiz about where you are emotionally. Get matched into a constellation — a supportive space designed for your stage of heartbreak or transition. Each constellation includes: - AI-guided companions who keep the space active, supportive, and safe - A moderated community space that grows with you You're never dropped into silence. CHAT ANYTIME Every constellation includes AI-guided companions you can message anytime — judgment-free support whenever you need it. This is support, not therapy. Guidance, not judgment. Reach out to your community anytime with the 'Connect' button. TOOLS TO GET IT OUT OF YOUR HEAD Sometimes you don't want to talk — you just need space. Stumble includes: - Private journaling only you can see - Daily mood check-ins to notice patterns - A calm place to vent, reflect, or breathe No pressure. No streak anxiety. Just room. GUIDED STEPS FORWARD Short, thoughtful content for post-breakup recovery: - Reflection prompts - Grounding exercises - Gentle guidance for rebuilding confidence Everything is optional. Everything feels doable. BUILT WITH SAFETY IN MIND - Private and moderated - Content filtering and community reporting tools - Clear boundaries: support, not therapy - Users must agree to community guidelines Stumble is designed to feel safe — especially when you're vulnerable. WHO IT'S FOR Stumble is for you if: - You just went through a breakup and don't know where to put your thoughts - You feel lonely even when you're not alone - You're not ready for dating — but you're ready for support NOT A QUICK FIX. A PLACE TO LAND. Stumble doesn't promise instant healing. It offers something quieter and more honest: A place to land. A way to feel less alone. And support while you figure out what's next. Welcome to Stumble. Private, supported, and not alone. Terms of Use: https://www.joinstumble.com/terms

Screenshots

Open4 screens
Stumble App3 screens

Verdict

The call

The clearest difference is review sentiment: Stumble App at 100% against Open's 60%. Stumble App also leads on monetization model (free vs free with in-app purchases). Open's advantage is rating (4.9 vs 4.5) and ratings volume (18K vs 8). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Open sells 2 in-app purchases, starting at $19.99 per month and Stumble App sells 1 in-app purchase, starting at $29.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Open holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: Open has 18K ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 60% of Open's written reviews are positive against 100% of Stumble App's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Open ships an update weekly, Stumble App every 11 days. The most recent releases landed on October 21, 2026 and October 14, 2026 respectively.

Scorecard5 real differences · 5 level
Open versus Stumble App: the parameters behind the verdict, then further details
ParameterOpenStumble App
PriceFreeFree
Rating4.9 (18K ratings) — better4.5 (8 ratings)
Positive reviews60.2% of reviews100.0% of reviews — better
Number of ratings18K — better8
Update frequencyWeekly — betterEvery 11 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better26.1
Further details — not scored
Size305 MB67 MB
Age rating4+17+
DeveloperOpen Inc.Stumble LLC

Customer experience

Open

All ratings17,871 ratings
Positive97.0%
Neutral0.9%
Negative2.1%
Written reviews664 reviews
Positive60.2%
Neutral3.3%
Negative36.4%

Stumble App

All ratings7 ratings
Positive85.7%
Neutral0.0%
Negative14.3%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

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

Stumble App

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Open

Subscriptions2
  • Monthly Subscription14 Days trial$19.991 Month
  • Annual Subscription14 Days trial$149.991 Year
1 purchases

Stumble App

Subscriptions1
  • Stumble Plus7 Days trial$29.991 Month

Questions

Is Open free?
Open is free to download, with in-app purchases available.
Is Stumble App free?
Stumble App is free to download, with in-app purchases available.
Which has better reviews, Open or Stumble App?
Open is rated higher. Open averages 4.9 out of 5 from 18K ratings, while Stumble App averages 4.5 from 8 ratings.
Do Open or Stumble App have ads?
Neither Open nor Stumble App shows ads.
Which is updated more often, Open or Stumble App?
Open ships an update weekly, and Stumble App every 11 days. Most recently, Open was updated on October 21, 2026 and Stumble App on October 14, 2026.

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