Comparison

Sleepo vs Nightloop

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

Head to head
About

Sleepo

Struggling to fall asleep or get restful sleep? This app offers a vast library of calming sounds and white noise options, including nature sounds, rain, fan noise, and brainwave frequencies. Mix and match sounds to create your ideal sleep environment and enjoy features like timers and offline playback.

Highlights
  • Extensive library of sleep sounds and white noise
  • Mix and match sounds for custom ambiance
  • Brainwave frequencies (Isochronic Tones, Solfeggio, Binaural Beats)
  • Sleep, Focus & Nap Timers
  • Save favorite sound mixes
  • Offline mode and background playback
Features
Read full description

Are you having trouble falling asleep at night? Does it hard to get a good night's rest? Meet Sleepo, the ultimate sleep sounds, and white noise app to help you get a better night's rest. With its wide selection of sleep sounds and white noise options, you'll be able to find the perfect combination to help you relax and fall asleep. So download Sleepo today and start getting the rest you deserve! With a wide selection of calming sounds to choose from, you'll be able to find the perfect noise to help you relax and drift off to sleep. From the soothing sounds of rain and thunder to the gentle hum of a fan, Sleepo has something for everyone. In addition to our wide selection of sleep sounds, Sleepo also offers white noise options for those who prefer a more neutral, consistent noise to help them sleep. Whether you choose a traditional white noise sound or one of our unique options, like the sound of a coffee shop or the ocean, you'll be able to find the perfect sound to help you sleep. FEATURES: • Sleep sounds: Soothing sounds and healing music for relaxation, focus, and sleep • Brainwaves: Isochronic Tones, Solfeggio Frequencies and Binaural Beats • White noises: Ocean Waves, Campfire, Heavy Rain, Thunderstorm, Waterfall, and much more • Noise Machine: Mix and match different sounds to create your own perfect ambiance • Sleep, Focus & Nap Timers: Stop the app after a set amount of time • Favorites: Save your favorite mixes to play them later • Mix multiple sounds • Play on launch to immediately start playing your favorite sound • Today Widget with the most recently played sounds • Plays in the background • Offline mode • AirPlay MORE THAN 300 SLEEP SOUNDS & MUSIC: • Nature sounds • Rain sounds • Fan noise • Baby sounds • ASMR sounds • White noise • Water sounds • Brainwaves • Isochronic tones (4hz, 5hz, 10hz, 20hz) • Binaural beats (4hz, 5hz, 10hz, 20hz) • Solfeggio frequencies (396hz, 417hz, 528hz, 741hz, 852hz) And much more… Read more about our terms and conditions here: Terms of service: https://www.apporigins.com/terms-of-use Privacy policy: https://www.apporigins.com/privacy-policy If you have any feedback, don't hesitate to reach out to us at hello@apporigins.com Find your way to a peaceful night's sleep with Sleepo!

About

Nightloop

Features
Read full description

Do you talk in your sleep? Nilo knows. Nightloop is a sleep app with Nilo, a purple plush who stays by your side at night. He listens while you sleep, keeps the funniest moments, and tells you all about it in the morning. YOUR NIGHT, REPLAYED • Nilo listens all night: Apple's on-device sound recognition picks out sleep talk, snoring and laughs, and keeps only a few seconds around each one. • Every morning, your best moments are waiting: what you said, written down on your iPhone, with Nilo's reaction. • Personal lines (optional, only with your permission): Nilo answers exactly what you said. FALL ASLEEP • 10 bedtime stories told with music and real sound effects • 10 breathing exercises with a guide that breathes with you: 4-7-8, box breathing, coherent breathing… • 10 sounds to drift off: rain, ocean, fan… WAKE UP BETTER • A gentle alarm that starts in silence and slowly gets louder, like daylight • Or Nilo himself wakes you up, from “Sweet” to “Chaos” • Smart alarm: pick a window, and Nilo wakes you as soon as he hears you stirring in it (when Nilo is listening) EVERY MORNING COUNTS • Rate your night by pulling down Nilo's duvet • Your sleep age, estimated from your nights: it gets younger as you sleep better. Watch the years you win, beat your record, unlock milestones and badges. • Keep your streak going, morning after morning • Connect Apple Health (optional, read only) to use the nights measured by your watch or ring PRIVATE BY DESIGN • Your recordings never leave your iPhone and are deleted after 7 days. You can delete them all at any time. • No ads, no tracking. Sleep age is an estimate to help you build better habits, not a medical measurement. Nightloop is not a medical device. SUBSCRIPTION Nightloop needs a subscription: weekly or yearly, each starting with 7 free nights. Payment is charged to your Apple ID when the free trial ends. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. You can manage or cancel it in your App Store account settings. Terms of Use: https://nonameusera.github.io/nightloop-legal/terms.html Privacy Policy: https://nonameusera.github.io/nightloop-legal/privacy.html

Screenshots

Sleepo4 screens
Nightloop4 screens

Verdict

The call

The clearest difference is in-app purchases: Nightloop at none against Sleepo's 6. Nightloop also leads on iOS requirement (17.0 vs 26). Sleepo's advantage is update cadence (every 2 weeks vs monthly). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Sleepo sells 6 in-app purchases, starting at $1.99 per 7 days. Nightloop asks for nothing beyond the download.

UpkeepUpdate frequency

Sleepo ships an update every 2 weeks, Nightloop monthly. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
Sleepo versus Nightloop: the parameters behind the verdict, then further details
ParameterSleepoNightloop
PriceFreeFree
Rating4.7 (405 ratings) — better—
Positive reviews89.4% of reviews—
Number of ratings405 — better—
Update frequencyEvery 2 weeks — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad — betteriPhone
Requires iOS2617.0 — better
Further details — not scored
Size104 MB63 MB
Age rating4+12+
DeveloperAPP ORIGINS STUDIO YAZILIM ANONIM SIRKETICOME CLEMENT GUILLAUME DELAMARE

Bugs and requests

Sleepo

Reported bugs

3 issues
  • Sounds not playing properly
  • Language issues causing app to malfunction
  • Paid features not working as expected

Requested features

3 requests
  • More free sound options
  • Timer/auto-off feature
  • Preset popular sound mixes

Nightloop

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

Sleepo

Subscriptions5
  • Sleepo Premium: Sleep Sounds$1.997 Days
  • Sleepo Premium: Sleep Sounds$3.991 Month
  • Sleep Sounds: Sleepo Premium$14.991 Year
Show 2 more
  • Sleepo Premium: Sleep Sounds7 Days trial$19.991 Year
  • Sleepo Premium: Sleep Sounds$19.991 Year
One-time1
  • Sleepo Premium Lifetime$19.99
None

Nightloop

No in-app purchases

Questions

Is Sleepo free?
Sleepo is free to download, with in-app purchases available.
Is Nightloop free?
Nightloop is free to download, with no in-app purchases.
Do Sleepo or Nightloop have ads?
Neither Sleepo nor Nightloop shows ads.
Which is updated more often, Sleepo or Nightloop?
Sleepo ships an update every 2 weeks, and Nightloop monthly. Most recently, Sleepo was updated on November 3, 2026 and Nightloop on October 25, 2026.

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