Comparison

Nafas vs INeXcycle

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

Head to head
About

Nafas

This app guides users through slow breathing exercises to combat hyperventilation, reduce anxiety and depression, and improve sleep quality. It offers various levels based on your current breathing rate, including a specific mode for falling asleep.

Highlights
  • Slow breathing exercises
  • Anxiety and depression reduction
  • Improved sleep quality
  • Adjustable breathing levels
  • 4-7-8 sleep mode
  • Hyperventilation management
Features
Read full description

Our application is developed in order to reproduce exercices that will help your body come back to slow breathing, thus increasing CO2 and its protectives effects. Increasing CO2 and stop hyperventilation will help with anxiety, depression and all type of degenerative issue. It will also increase the quality of sleep which will have a direct impact on your regeneration and stabilize nervous system. Hyperventilation Repetitive stress trigger our body to breathe faster due to the emergency response. This is called Hyperventilation. Hyperventilation trigger anxiety which trigger more hyperventilation and all type of degenerative diseases (anxiety, depression, asthma, hypertension, hypothyroidism, gastritis, diabetes and others). Famous Ukranian Doctor Buteyko said : « Hyperventilation is the cause of all diseases of today ». The Application According to numerous studies, healthy people have slow breathing (around 6 per minute). In the preview document for exemple we can read : Slow respiration at 6 breaths per min was found to be optimal for improving alveolar ventilation and reducing dead space in both groups in terms of increased arterial oxygen saturation and ease and sustainability in terms of respiratory effort. Many other studies exist about that, and also several traditional rituals such as old Chinese Taichi where the main goal was to control your breath in order to feel well. The application provides large scale of level depending on your initial situation. If you are high hyperventilating and really anxious begin with low level (12 breaths per minute) and train with that until you feel confident. Then switch to the next level (11 breaths per minute) and continue this process until you reach slow breathing levels (6/7/8 breaths per minute). If your initial level is higher feel free to adapt yourself and train until you can slow your breath again. Sleeping Mode Anxiety is often characterized by over-stimulation of nervous system which can trigger panic attack caused mainly by hyperventilation. Dr. Andrew Weil has developed on the same principle a very helpful breathing technique to fall asleep and reduce stress at night : The 4 7 8 ! The 4-7-8 breathing technique is a breathing pattern developed by Dr. Andrew Weil. It’s based on an ancient yogic technique called pranayama, which helps practitioners gain control over their breathing. The 4-7-8 technique forces the mind and body to focus on regulating the breath, rather than replaying your worries when you lie down at night. Proponents claim it can soothe a racing heart or calm frazzled nerves. Dr. Weil has even described it as a « natural tranquilizer for the nervous system« . The method is simple : Breathe in 4 seconds, Hold breathe 7 seconds, Exhale 8 seconds until you free your mind, relax and sleep. References The association of panic and hyperventilation with psychogenic non-epileptic seizures: A systematic review and meta-analysis https://pubmed.ncbi.nlm.nih.gov/29787922/ Panic, hyperventilation and perpetuation of anxiety https://pubmed.ncbi.nlm.nih.gov/11131173/ Understanding Hyperventilation Syndrome https://www.saintlukeskc.org/health-library/understanding-hyperventilation-syndrome Follow us Website : https://breathlifestudio.com/ Facebook : BreatheWithQuranApp https://www.facebook.com/breathewithquranapp/ Instagram : @breathewithquranapp https://www.instagram.com/breathewithquranapp/ Terms of Use (EULA) : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

INeXcycle

Features
Read full description

INeXcycle is the ideal app for users seeking a simple and effective solution to manage their breathing time. This app allows you to easily customize inhalation and exhalation times for your heart coherence sessions. Whether on your iPhone or Apple Watch, INeXcycle will accompany you in all your breathing sessions and help improve your well-being. In addition, INeXcycle integrates with the Health app on Apple Watch through the use of HKWorkoutSession. This allows you to track your breathing exercises and integrate them with your overall health data. It also ensures that the application continues running in the background during your session, avoiding interruptions due to device sleep. With simple and practical features, you can quickly schedule a breathing session, adjust inhalation and exhalation durations, and customize your settings for each session. INeXcycle is the perfect solution to help you relax, reduce stress, and boost concentration. With an intuitive and user-friendly interface, you can easily focus on your breathing without distractions. Download INeXcycle now and discover a simple and effective breathing app that will help you refocus and find your inner balance. Don't miss this opportunity to improve your quality of life and achieve a better state of well-being through controlled and regular breathing. In just a few minutes a day, you'll notice the positive effects of regular heart coherence practice and stress management. So, wait no longer and dive into the world of relaxation with INeXcycle! ---------------------------- INeXcycle est l'application idéale pour les utilisateurs qui cherchent une solution simple et efficace pour gérer leur temps de respiration. Cette application vous permet de personnaliser facilement le temps d'inspiration et d'expiration pour vos séances de cohérence cardiaque. Que vous soyez sur votre iPhone ou sur votre Apple Watch, INeXcycle vous accompagnera dans toutes vos séances de respiration et vous aidera à améliorer votre bien-être. De plus, INeXcycle s'intègre avec l'application Santé sur Apple Watch en utilisant HKWorkoutSession. Cela vous permet de suivre vos exercices de respiration et de les intégrer avec vos données de santé globales. Il garantit également que l'application continue de fonctionner en arrière-plan pendant votre session, évitant les interruptions dues au mode veille de l'appareil. Avec des fonctionnalités simples et pratiques, vous pouvez rapidement programmer une séance de respiration, ajuster la durée d'inspiration et d'expiration, et personnaliser vos paramètres pour chaque séance. INeXcycle est la solution parfaite pour vous aider à vous détendre, réduire votre stress et augmenter votre concentration. Avec une interface intuitive et conviviale, vous pouvez facilement vous concentrer sur votre respiration sans être distrait. Téléchargez INeXcycle dès maintenant et découvrez une application de respiration simple et efficace qui vous aidera à vous recentrer et à trouver votre équilibre intérieur. Ne manquez pas cette occasion d'améliorer votre qualité de vie et d'atteindre un meilleur état de bien-être grâce à une respiration contrôlée et régulière. En quelques minutes par jour, vous constaterez les effets positifs d'une pratique régulière de la cohérence cardiaque et de la gestion du stress. Alors, n'attendez plus et plongez dans le monde de la relaxation avec INeXcycle !

Screenshots

Nafas4 screens
INeXcycle2 screens

Verdict

The call

The clearest difference is price: Nafas at Free against INeXcycle's $0.99. Nafas also leads on update cadence (every 3 months vs every 9 months). INeXcycle's advantage is in-app purchases (none vs 2). On ads, device support and iOS requirement 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

Nafas is free to download; INeXcycle costs $0.99 up front. Nafas sells 2 in-app purchases, starting at $2.99 per month. INeXcycle asks for nothing beyond the download.

UpkeepUpdate frequency

Nafas ships an update every 3 months, INeXcycle every 9 months. The most recent releases landed on July 21, 2026 and August 1, 2026 respectively.

Scorecard3 real differences · 7 level
Nafas versus INeXcycle: the parameters behind the verdict, then further details
ParameterNafasINeXcycle
PriceFree — better$0.99
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 months — betterEvery 9 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS15.0 — better16.4
Further details — not scored
Size44 MB1 MB
Age rating4+4+
DeveloperBreathLifeYANN, PATRICE DALMAT

In-app purchases

2 purchases

Nafas

Subscriptions1
  • Premium mode Monthly$2.991 Month
One-time1
  • Lifetime premium mode$5.99
None

INeXcycle

No in-app purchases

Questions

Is Nafas free?
Nafas is free to download, with in-app purchases available.
Is INeXcycle free?
INeXcycle costs $0.99, with no in-app purchases.
Do Nafas or INeXcycle have ads?
Neither Nafas nor INeXcycle shows ads.
Which is updated more often, Nafas or INeXcycle?
Nafas ships an update every 3 months, and INeXcycle every 9 months. Most recently, Nafas was updated on July 21, 2026 and INeXcycle on August 1, 2026.

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