Comparison

Lungy vs The Protocol

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

Head to head
About

Lungy

This app uses your breath to create interactive visuals, helping you feel calmer and more in control. Developed by doctors, it offers personalized feedback and exercises for better relaxation and sleep. It's designed to be used offline, providing support whenever you need it.

Highlights
  • Real-time breath response visuals
  • Doctor-developed breathing techniques
  • Personalized progress and feedback
  • Offline functionality
  • Customizable exercises
  • HealthKit integration for Mindful Minutes
Features
Read full description

Lungy helps me take my mental health seriously. – TechRadar App of the Day 2025 – Apple Featured in Mashable, TechCrunch, It’s Nice That, and WePresent Feel happier and healthier with Lungy — the breathing app that recognises and responds to your breath in real time, helping you feel calmer, more relaxed, and more in control. Developed by doctors, Lungy has been featured in 40+ countries, is trusted by over 100k users. It was reviewed as “The Most Beautiful Breathing App” - find out why by trying Lungy today! It’s simple: breathe into your iPhone and watch how your breath transforms the graphics on your screen! Why Lungy? • Exercises are unique, exciting, interactive, and customizable! • Lungy was developed by Doctors using the latest research on breathing techniques. • Get access to personalized progress and feedback to breathe, relax, and sleep better. • No wi-fi or internet required! Lungy is always there whenever you need it. The free version of Lungy gives you unlimited access to daily breathing exercises, but for the full experience, consider trying Lungy Deluxe: • Access to ALL exercises and visuals. ª FULLY customized exercises to suit your needs ª FULLY personalized reports and exercise data Contact Us We’d love to hear from you! If you have feedback or suggestions or see any bugs, please contact hello@lungy.app. We're working on an iPad version and will let you know as soon as it's available :) Other Information on using Lungy: - Privacy: Lungy never shares any breathing, microphone, video, or usage data. - Data Security: All data will remain securely on your phone, and only you have access to it. It is encrypted and never shared. - HealthKit Integration: Supports tracking 'Mindful Minutes', which can be enabled in 'Settings'. - Informed Consent: For full details on our privacy practices, please read our Privacy Policy (https://www.lungy.app/privacy-policy) and Terms and Conditions (https://www.lungy.app/terms-and-conditions). - Medical Disclaimer: If you have a medical condition, please read our Medical Disclaimer (https://www.lungy.app/medical-disclaimer) and consult your doctor before using the app. Note from Apple on subscriptions: A subscription purchase will be automatically applied to your iTunes account at the end of the trial period. Subscriptions will automatically renew unless canceled within 24 hours before the end of the current period. You can cancel anytime with your iTunes account settings. Any unused portion of a free trial will be forfeited if you purchase a subscription. Thank you for choosing Lungy - we hope you love using it :)

About

The Protocol

Read full description

THE PROTOCOL: HABIT SYSTEM Activate your system. One app. Four pillars. A complete wellness system designed to transform your everyday life. BODY — Training Log your workouts with precision. A library of hundreds of exercises with clear instructions. Custom routines, tracking of sets, reps and RPE. Advanced stats to measure your real progress. FUEL — Nutrition Take control of your diet without the hassle. Log meals, scan barcodes and calculate macros automatically. A massive food database with detailed nutrition info. Build your diet around your goals. SPIRIT — Meditation Find calm with guided meditation sessions, ambient sounds (rain, forest, ocean) and 432Hz music. Build a lasting mindfulness habit with streak and session tracking. MIND — Reading A built-in digital library with thousands of free classic books. Native EPUB reader, bookmarks and reading progress. Feed your mind with knowledge every day. FEATURES • Minimalist dark design built for focus • Cloud sync — your progress stays safe • Detailed stats for every pillar • No intrusive ads • Multi-language support (English / Spanish) • Works offline for the essentials PHILOSOPHY "Stability precedes expansion." The Protocol isn't just another fitness app. It's an operating system for your well-being. Four pillars working together: a strong body, precise nutrition, a calm mind and expanded knowledge. Activate your system. Start today. Privacy policy: https://activateprotocol.com/privacy/ Terms: https://activateprotocol.com/terms/ Contact: cornugs@icloud.com

Screenshots

Lungy4 screens
The Protocol4 screens

Verdict

The call

The clearest difference is in-app purchases: The Protocol at none against Lungy's 10. On price, update cadence, ads and device support 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. Lungy sells 10 in-app purchases, starting at $3.99 per month. The Protocol asks for nothing beyond the download.

UpkeepUpdate frequency

Lungy ships an update every 9 days, The Protocol every 10 days. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 9 level
Lungy versus The Protocol: the parameters behind the verdict, then further details
ParameterLungyThe Protocol
PriceFreeFree
Rating4.8 (171 ratings) — better—
Positive reviews90.8% of reviews—
Number of ratings171 — better—
Update frequencyEvery 9 days — betterEvery 10 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS17.016.0 — better
Further details — not scored
Size205 MB164 MB
Age rating12+12+
DeveloperPi-ABRANDON ALBERTO FUENTES OCAMPO

Bugs and requests

Lungy

Reported bugs

3 issues
  • Minor bugs within the app
  • Visuals don't work with Bluetooth headphones
  • Haptic mode cannot be turned off completely

Requested features

9 requests
  • Add Apple Watch version
  • Add more sound effects/white noise
  • Allow starting exercises from favorites
  • Play sounds when selecting custom exercise sounds
  • In-app feedback mechanism
Show 4 more
  • Option to disable timer display
  • Add more free content
  • Improve translation accuracy
  • Add meditation transition

The Protocol

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Lungy

Subscriptions8
  • Unlock Full Access7 Days trial$3.991 Month
  • Unlock Full Access$4.001 Month
  • Unlock Full Access3 Days trial$7.991 Month
Show 5 more
  • Unlock Full Access$9.991 Year
  • Unlock Full Access$16.991 Year
  • Unlock Full Access7 Days trial$24.001 Year
  • Unlock Full Access7 Days trial$29.991 Year
  • Unlock Full Access7 Days trial$39.991 Year
One-time2
  • Lifetime Access – Launch Offer$22.99
  • Lifetime Access – Launch Offer$39.99
None

The Protocol

No in-app purchases

Questions

Is Lungy free?
Lungy is free to download, with in-app purchases available.
Is The Protocol free?
The Protocol is free to download, with no in-app purchases.
Do Lungy or The Protocol have ads?
Neither Lungy nor The Protocol shows ads.
Which is updated more often, Lungy or The Protocol?
Lungy ships an update every 9 days, and The Protocol every 10 days. Most recently, Lungy was updated on November 7, 2026 and The Protocol on October 31, 2026.

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