Comparison

Nirvana vs Sleep Session

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

Head to head
About

Nirvana

This app offers a comprehensive sound machine with a wide selection of nature sounds and ambient soundscapes to aid sleep, relaxation, and focus. It helps reduce stress and anxiety, and provides a calming atmosphere for babies and adults alike. Enjoy offline playback and a bedtime timer for uninterrupted rest.

Highlights
  • Extensive library of sleep and relaxation sounds
  • Ambient soundscapes for meditation and yoga
  • Helps reduce stress, anxiety, and improve focus
  • Baby sleep sounds
  • Offline audio playback
  • Bedtime timer and auto-off feature
Features
Read full description

Welcome to Nirvana: your ultimate sleep and relaxation assistant, an app meticulously designed to help you unwind, achieve restful sleep, and embrace mindfulness. Our comprehensive sound machine presents an extensive selection of sleep-inducing and relaxing sounds, including gentle rain, mesmerizing thunderstorms, soothing ocean waves, cascading waterfalls, harmonious bird calls, etc. Additionally, immerse yourself in calming ambient soundscapes specifically crafted for meditation, yoga, and relaxation. Nirvana seamlessly guides you into a swift slumber while soothing your mind with its symphony of nature sounds and enchanting melodies. Struggling with sleep troubles? Battling with insomnia's relentless grip or the torment of tinnitus? Struggling to concentrate on studying or work due to distracting noise? Overwhelmed while delving into the pages of a book? Nirvana is your mindful companion, dedicated to soothing and calming your restless mind, effectively reducing stress and anxiety, and enhances your focus and concentration. Nirvana's collection of soothing nature sounds is also a treasure trove of baby sleep sounds. With its tranquil bedtime atmosphere, the app helps little ones peacefully drift off to slumber, providing a soothing and calming experience. Nirvana offers a rich selection of both free and premium sounds, boasting 44 complimentary sounds and a grand total of 95 sounds to choose from. Unleash the full potential of our exquisite sound library by upgrading to the premium version, which grants you a complimentary 3-day trial of unprecedented auditory delights. Indulge in the pinnacle of auditory excellence, as all sounds within Nirvana boast exceptional quality. The sound library is meticulously categorized into distinct realms: Jungle, Sunset, Forest, Coast, Calmness, Sea, Undersea, Animals, Birds, Cosiness, Rain, Seasons, and Night. Immerse your senses in the captivating symphony of the Jungle, allowing its enchanting melodies to transport you. Unwind to the gentle lullabies of Sunsets, surrendering yourself to their soothing embrace. Seek solace in the tranquil serenity of Forests, where inner peace awaits. Bask in the calming ambiance of the Coast, letting the waves of Calmness wash over your being. Plunge into the depths of the Sea, exploring the mystical melodies of the Undersea. Surround yourself with the symphony of Animals and Birds, creating a sanctuary of auditory bliss. Revel in the cozy ambiance of Cosiness, cocooning yourself in a realm of comfort. Drift away to the ethereal rhythm of Rain, witness the breathtaking beauty of Seasons, and embrace the serenity of Night. Nirvana offers a bedtime timer to ensure uninterrupted slumber, and its auto-off feature preserves battery life when the screen is dormant. With the remarkable capability of offline audio playback, Nirvana allows you to immerse yourself in nature's harmonies even without an internet connection. Nirvana stands as your dedicated assistant, guiding you towards restful slumber, relaxation, and mindfulness. Allow its enchanting melodies, calming ambient sounds, and nature's embrace to alleviate stress and anxiety, ushering you into a realm of tranquil respite. Whether you're using an iPhone or an iPad, the Nirvana app is here to support you. For an unparalleled experience, we recommend utilizing headphones or earbuds to immerse yourself fully in the nature sounds. The app seamlessly integrates with other applications and can be used in the background. Waste no time—embrace the healing effects of natural sounds and relaxation by downloading Nirvana now.

About

Sleep Session

Features
Read full description

SLEEP TRACKING Start a session and let Sleep Session monitor your night automatically. Track your sleep stages (Awake, Light, Dream, and Deep) and understand exactly how you slept with clear, detailed charts. RELAXING SOUNDS & PLAYLISTS Drift off effortlessly with a curated library of sleep sounds: • ASMR - Ocean waves, rain, campfire, brown noise, and more • Lo-Fi - Soft, calming beats for deep relaxation • Relax - Ambient soundscapes and guided audio • ASMR Playlists - Tingles, tapping, and immersive textures Seamless crossfading ensures uninterrupted relaxation all night long. SMART ALARM Wake up on time, every time. Choose from a variety of alarm sounds designed for a gentle and effective wake-up experience. Works even when your device is in silent mode. MICROPHONE INSIGHTS Optionally detect snoring and nighttime disturbances. All audio processing happens securely on-device and no recordings are stored or shared. SLEEP JOURNAL Reflect and improve over time. Log your nights, review past sessions, and understand how your habits impact your sleep quality. STATISTICS & TRENDS Visualize your progress with powerful analytics. Track sleep duration, quality, and consistency across daily, weekly, and monthly views. SLEEP RANK Stay motivated with a rewarding progression system. Earn points for consistent, quality sleep and climb from Iron to Diamond. PRIVACY FIRST Your data stays yours. All processing is done on-device, with secure end-to-end encryption for syncing. Start improving your sleep today. Download Sleep Session and wake up feeling your best. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sleepsessionapp.com/privacy

Screenshots

Nirvana4 screens
Sleep Session4 screens

Verdict

The call

The clearest difference is device support: Nirvana at 3 against Sleep Session's 1. Nirvana also leads on iOS requirement (12.0 vs 26.1). 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. Nirvana sells 12 in-app purchases, starting at $2.49 per 7 days and Sleep Session sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Nirvana ships an update weekly, Sleep Session every 2 weeks. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

Scorecard2 real differences · 8 level
Nirvana versus Sleep Session: the parameters behind the verdict, then further details
ParameterNirvanaSleep Session
PriceFreeFree
Rating4.7 (12 ratings) — better—
Positive reviews87.5% of reviews—
Number of ratings12 — better—
Update frequencyWeekly — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS12.0 — better26.1
Further details — not scored
Size110 MB492 MB
Age rating4+4+
Developerar-generationCristiano Perdigao

In-app purchases

12 purchases

Nirvana

Subscriptions8
  • Voice of Nature - sleep sounds$2.497 Days
  • Premium sounds for 1 week$2.997 Days
  • Voice of Nature - sleep sounds3 Days trial$9.991 Month
Show 5 more
  • Premium sounds for 1 month$9.991 Month
  • Voice of Nature - sleep sounds3 Days trial2 variants$19.991 Year
  • Voice of Nature - sleep sounds1 Year trial$19.991 Year
  • Premium sounds for 1 year$69.991 Year
  • Voice of Nature - sleep sounds3 Days trial$134.991 Year
One-time4
  • Voice of Nature - sleep sounds$34.99
  • Voice of Nature - sleep sounds$49.99
  • Voice of Nature - sleep sounds$64.99
Show 1 more
  • Voice of Nature - sleep sounds$89.99
2 purchases

Sleep Session

Subscriptions2
  • Premium Monthly$4.991 Month
  • Premium Yearly1 Year trial$29.991 Year

Questions

Is Nirvana free?
Nirvana is free to download, with in-app purchases available.
Is Sleep Session free?
Sleep Session is free to download, with in-app purchases available.
Do Nirvana or Sleep Session have ads?
Neither Nirvana nor Sleep Session shows ads.
Which is updated more often, Nirvana or Sleep Session?
Nirvana ships an update weekly, and Sleep Session every 2 weeks. Most recently, Nirvana was updated on October 24, 2026 and Sleep Session on October 11, 2026.

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