Vivere Longevity vs Sleep Only
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Vivere Longevity
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Take charge of your own health. Vivere empowers you with timely health information at your finger tips, allowing you to easily monitor and encourage yourself on the journey towards better health. Feeling unwell and wish to validate with a doctor? You can choose to share some of the information with your GPs / Specialists and chat with them to ease your mind. Want to be part of a health and wellness programme with like-minded people to encourage you along your journey to better health? You can sign up with organizations providing such services.
Sleep Only
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Transform your bedroom into a sanctuary with Sleep Only. Designed by the experts at Adaptive Sound Technologies Inc. (ASTI), the makers of top sound machine brands LectroFan™ and Sound+Sleep. This app composes high-quality, non-looping audio in real-time to help you fall asleep faster, stay asleep longer and improve your overall sleep quality. Sleep Only earned the SleepMark™ designation because it aligns with National Sleep Foundation recommendations, based on its attested product design, evaluation, and documentation. Sleep Only is a calming sound app proven to help you sleep, relax and unwind better by an independent study done by SleepScore Labs. Choose from a carefully curated library of sleep promoting sounds, including noises (such as white, pink, brown, green, and numerous selections in between), fan sounds, nature and water sound compositions, lullabies, 40 Hz therapy beats, and more. Our library is built from ASTI’s acclaimed LectroFan™ and Sound+Sleep collections plus some additional sounds designed specifically for Sleep Only. Sleep Only was designed with your sleep as a priority, no nonsense. Unlike other apps, we believe your sleep environment should be private and distraction free. Sleep Only is 100% ad-free, notification-free, and surveillance-free. We do not track, record, or sell your data. Sleep easy knowing this app respects your privacy. Expertly Designed Sounds • A wide variety of carefully mastered sound compositions for ultimate relaxation and sleep • Sound generator from ASTI’s LectroFan and Sound+Sleep sound machines, proven to improve your sleep quality • Non-looping hi-fidelity audio: non-looping in all categories, except for lullabies and 40 Hz therapy beats Options on Your Preference • 11 Language Options to choose from: English, French, Spanish, Portuguese, Dutch, German, Italian, Polish, Korean, Japanese, and Chinese • Bluetooth Capable: Use the BT speaker of your choice, or play the sounds on your phone Elegant User Interface • Distraction free sleep sound catalog • Simple to learn and use • Customizable Favorites List for easy access to your favorite sounds What makes us different from other sound apps? • Non-looping, High Quality Sleep Sound Compositions, generated in real-time on your phone or tablet. Most sound apps loop. All of our sounds, all categories, except for lullabies and the 40 Hz therapy beat sounds, are non-looping, meaning the sound composition will play continuously without repeating. • Patented Adaptive Sound Technology (Premium Subscription only): We are the only sleep sound app available with the ability to automatically adjust volume and sound content dynamically based on the ambient noise in your room. • No Internet Connection required (After initial download). • We Respect Your Privacy: We do not track, sell, or record your data Subscriptions Standard Subscription • Over 35 non-looping, high-fidelity sounds across two categories: Noises and Fans • Shut-off timer function for easy sleep scheduling Premium Subscription • Unlocks over 120 high-fidelity sounds across six categories: Noises, Fans, Nature, Water, Lullabies, and Other • Shut-off timer function • Patented Adaptive Sound Technology automatically adjusts the sleep sound output to suit your room’s environment. Second generation adaptive sound technology from ASTI allows you to control minimum and maximum volume levels, ramp up and ramp down rates, and microphone sensitivity, to adapt to your specific ambient noise situation. 14 Day Risk-Free Trial, does not automatically subscribe at the end of the trial* *If subscribed after trial, the subscription will auto renew monthly unless cancelled. Cancellation is made easy through the app’s account page. Terms of Service: https://www.soundofsleep.com/app-terms Privacy Policy: https://www.soundofsleep.com/app-policy
Screenshots
Verdict
The clearest difference is in-app purchases: Vivere Longevity at none against Sleep Only's 2. Vivere Longevity also leads on update cadence (weekly vs every 6 weeks) and iOS requirement (14.0 vs 17.0). On price, 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
Both are free to download. Sleep Only sells 2 in-app purchases, starting at $2.99 per month. Vivere Longevity asks for nothing beyond the download.
Vivere Longevity ships an update weekly, Sleep Only every 6 weeks. Both last shipped on September 20, 2026.
| Parameter | Vivere Longevity | Sleep Only |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 67 MB | 88 MB |
| Age rating | 17+ | 4+ |
| Developer | Witz-U | Adaptive Sound Technologies Inc. |
In-app purchases
Vivere Longevity
No in-app purchases
Sleep Only
- Standard Monthly Subscription$2.991 Month
- Premium Subscription Monthly$4.991 Month
Questions
Is Vivere Longevity free?
Is Sleep Only free?
Do Vivere Longevity or Sleep Only have ads?
Which is updated more often, Vivere Longevity or Sleep Only?
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