Comparison

White Noise Deep Sleep Sounds vs Quantum Frequency Technologies

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

Head to head
About

White Noise Deep Sleep Sounds

This app provides a variety of calming sounds to help adults and children fall asleep faster. It also aids in focus and meditation by blocking distractions and creating a relaxing atmosphere. Enjoy a wide selection of free and premium ambient audio for better rest and concentration.

Highlights
  • Calming nature sounds
  • Sleep association cues
  • Focus and meditation aid
  • Mixable soundscapes
  • Sleep timer
  • Background playback
Features
Read full description

** Relaxing Scenes and Sounds ** — Apple ** Best White Noise Machines for Sleep ** — ABC News ** The Ultimate Guide to Sleep Sounds ** — Health.com Say goodbye to sleepless nights and fussy babies. White Noise and Deep Sleep Sounds will lull you or your child to sleep with calming and relaxing sounds. Download the app today and sleep like a baby tonight! White Noise and Deep Sleep Sounds helps ADULTS sleep better: - Blocking out unwanted noises - Forming sleep associations that cues you to fall asleep - Helping you feel calm, relaxed, and soothed at night White Noise and Deep Sleep Sounds helps BABIES and INFANTS get better sleep: - “Whooshy” noises that simulate the environment of the womb - Sleep association that cues your baby to fall asleep - Engaging your baby’s calming reflex allows baby to sleep longer - Blocking outside noises that wake your baby - Creating a familiar routine that will help baby feel safe White Noise and Deep Sleep Sounds help you STUDY, FOCUS, or MEDITATE: - Improve focus and creativity by preventing outside distractions - Creating a pleasant and zen like environment for meditation - Canceling the noise around you - Adding natural ambient background audio Better than an actual sound machine or radio. Our sounds are professionally recorded to add the perfect background noise or ambience to your office, bedroom or nursery. Great for travel in noisy hotels, don't bother lugging around an actual sound machine when all you need is an iPhone or iPad. Include sounds in categories ranging from sleep, meditation, ASMR, lullaby, solfeggio healing frequencies, and classical and relaxing music. Free sounds: Air Filter Fan Shush (Shhh) Baby Shusher Vacuum Cleaner Airplane Cabin Driving in the Rain Heartbeat Cat Purring Crickets Lite Rain Medium Rain Rain on Tent Distant Thunder Rolling Thunderstorm Ocean Waves Brown Noise Pink Noise White Noise Classical Piece: Gymnopedie Number 1 30+ free sounds Enjoy soundscapes, binaural beats, and binaural recordings, which create an enhanced 3D stereo sound. Some premium sounds include: Green Noise Blue Noise Box Fan Forest at Dusk Forest Creek Ocean Windstorm Ocean Waves Crashing on Rocks Rain on Umbrella Light Backyard Rain Heavy Backyard Rain Forest Birds Forest Crickets Lapping Lake Waves Heavy Ocean Waves Thunder Close Rain & Water Sounds Deep Healing 528 Hz Binaural Music 4 Hz, 40 Hz, and 432 Hz Binaural Music Tibetan Singing Bowls for Meditation Lullabies Classical Music Relaxing Music ASMR 250+ more Features: Sleep Timer Mix multiple sounds to create a soundscape Play on launch Today Widget Plays in the background Dark color theme AirPlay 2 If you're a night owl or have insomnia, this app will help you maintain your circadian rhythm for a better mood. Use regularly over several weeks to obtain the best results and improve your sleep cycle. Keep a consistent bedtime at night and rise every morning at the same time. You'll feel well-rested and balanced. Compatible with most smart speakers and all Bluetooth LE speakers, headsets, and buds such as Bose or Sonos. The free version will play sounds for eight hours. Subscription is required for continuous play. Terms and pricing: An optional auto-renewing yearly subscription at $49.99 USD/year to provide unlimited access to the sleep sounds library and premium features while you maintain an active subscription. Payment will be charged to the payment method connected to your iTunes Account when you confirm the subscription purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current subscription period. You will be charged for renewal within 24-hours prior to the end of the current period. You may manage your subscription and auto-renewal may be turned off by going to your Account Settings. Terms of service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://kitefaster.com/privacy-policy/

About

Quantum Frequency Technologies

This app offers sound healing tools and technologies designed to promote personal growth and meditation. It provides immersive soundscapes and guided journeys to help users access altered states of consciousness and expand their awareness. Experience enhanced sensory input and a deeper connection to your inner self.

Highlights
  • Sound healing frequency tools
  • Immersive soundscapes
  • Guided meditation journeys
  • Personalized meditation playlists
  • Brain wave entrainment
  • Holographic healing tools
Features
Read full description

Quantum Frequency Technologies is a set of Sound healing frequency tools and technologies designed to accelerate the evolutionary growth, attainment, and clarity of all. We have meticulously designed our app to serve as a gateway to profound states of meditation, integrating the harmonizing frequencies of our quantum technology. Through immersive soundscapes, guided journeys, and personalized meditation playlist experiences, individuals can access altered states of consciousness, unlocking the depths of their being and expanding their awareness. Experience fully immersive sound and virtual reality like never before without the VR glasses! Our cutting-edge Sound Healing technology allows you to dive into a world of breathtaking audio and visual sensations that transport you to extraordinary realms. Step into a realm where your senses are heightened and your surroundings come to life with stunning realism. Immerse yourself in captivating soundscapes that envelop you from every direction, creating a truly three-dimensional auditory experience. Activating Sound Frequencies, Brain Wave Entrainment, Star Healing, Scaler Energy, Radionics, Holographic Healing Tools, Neuroscience, Light code Mapping, Tachyon, pure Plasma & an internal Biofeedback System that Communicates Directly with Your higher Intelligence consciousness. Please Listen to the Activate and Navigate Audio Files on Our website For full explanation of how to use the Quantum Frequency Technologies. Headphones Recommended! SEVEN7SISTERS PROPHECY LLC New Privacy Policy Effective 01/02/26 http://www.seven7sistersprophecy.com/privacy-policy.html Please see our Website for more details www.seven7sistersprophecy.com Contact: interface@qftnexus.com ©2018-2026 QUANTUM FREQUENCY TECHNOLOGIES

Screenshots

White Noise Deep Sleep Sounds4 screens
Quantum Frequency Technologies4 screens

Verdict

The call

The clearest difference is rating: White Noise Deep Sleep Sounds at 4.8 against Quantum Frequency Technologies's 4.3. White Noise Deep Sleep Sounds also leads on ratings volume (210K vs 24) and review sentiment (82% vs 61%). 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. White Noise Deep Sleep Sounds sells 12 in-app purchases, starting at $0.99 per 7 days and Quantum Frequency Technologies sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

White Noise Deep Sleep Sounds holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: White Noise Deep Sleep Sounds has 210K ratings behind it against 24, so its average is the more settled of the two. Written reviews point the same way: 82% of White Noise Deep Sleep Sounds's written reviews are positive against 61% of Quantum Frequency Technologies's.

UpkeepUpdate frequency

White Noise Deep Sleep Sounds ships an update every 5 weeks, Quantum Frequency Technologies every 6 weeks. The most recent releases landed on November 2, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 7 level
White Noise Deep Sleep Sounds versus Quantum Frequency Technologies: the parameters behind the verdict, then further details
ParameterWhite Noise Deep Sleep SoundsQuantum Frequency Technologies
PriceFreeFree
Rating4.8 (210K ratings) — better4.3 (24 ratings)
Positive reviews82.4% of reviews — better60.6% of reviews
Number of ratings210K — better24
Update frequencyEvery 5 weeks — betterEvery 6 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#89 — better—
DevicesiPhone, iPad, iPod, Apple TV — betteriPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size191 MB966 MB
Age rating4+4+
DeveloperSlumber Studios, LLCSeven7Sisters Prophecy LLC

Customer experience

White Noise Deep Sleep Sounds

All ratings208,527 ratings
Positive95.5%
Neutral2.4%
Negative2.1%
Written reviews1,485 reviews
Positive82.4%
Neutral3.7%
Negative13.9%

Quantum Frequency Technologies

All ratings21 ratings
Positive76.2%
Neutral9.5%
Negative14.3%
Written reviews33 reviews
Positive60.6%
Neutral18.2%
Negative21.2%

Bugs and requests

White Noise Deep Sleep Sounds

Reported bugs

3 issues
  • Sudden app crashes
  • Unexpected subscription charges
  • Unreliable connectivity with smart speakers

Requested features

5 requests
  • More free sound options
  • Ability to upload custom sounds
  • Independent volume control for mixed sounds
  • Indefinite looping for continuous playback
  • Chromecast/AirPlay support

Quantum Frequency Technologies

Not enough reviews yet to summarise bugs or requests.

In-app purchases

12 purchases

White Noise Deep Sleep Sounds

Subscriptions10
  • Premium (Weekly)3 Days trial$0.997 Days
  • Premium (Weekly)$1.997 Days
  • Premium (Weekly)3 Days trial$1.997 Days
Show 7 more
  • Premium (Monthly)7 Days trial$5.991 Month
  • Premium (Monthly)$5.991 Month
  • Premium7 Days trial$19.991 Year
  • Premium7 Days trial2 variants$39.991 Year
  • Premium1 Month trial$39.991 Year
  • White Noise Machine Premium7 Days trial$49.991 Year
  • Premium (Family Sharing)7 Days trial$59.991 Year
One-time2
  • Continuous Play$4.99
  • Everything$12.99
5 purchases

Quantum Frequency Technologies

One-time5
  • RubyFree
  • Turquoise$19.99
  • Amethyst$29.99
Show 2 more
  • Luminescence$49.99
  • Emerald$99.99

Questions

Is White Noise Deep Sleep Sounds free?
White Noise Deep Sleep Sounds is free to download, with in-app purchases available.
Is Quantum Frequency Technologies free?
Quantum Frequency Technologies is free to download, with in-app purchases available.
Which has better reviews, White Noise Deep Sleep Sounds or Quantum Frequency Technologies?
White Noise Deep Sleep Sounds is rated higher. White Noise Deep Sleep Sounds averages 4.8 out of 5 from 210K ratings, while Quantum Frequency Technologies averages 4.3 from 24 ratings.
Do White Noise Deep Sleep Sounds or Quantum Frequency Technologies have ads?
Neither White Noise Deep Sleep Sounds nor Quantum Frequency Technologies shows ads.
Which is updated more often, White Noise Deep Sleep Sounds or Quantum Frequency Technologies?
White Noise Deep Sleep Sounds ships an update every 5 weeks, and Quantum Frequency Technologies every 6 weeks. Most recently, White Noise Deep Sleep Sounds was updated on November 2, 2026 and Quantum Frequency Technologies on October 24, 2026.

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