Comparison

Sleep Timer vs Lullarousel

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

Head to head
About

Sleep Timer

Automatically stop all audio playback on your device when a set timer expires. Enjoy a peaceful sleep without worrying about music or videos playing all night. Features include a gradual volume fade-out and battery-saving screen dimming.

Highlights
  • Automatic audio shutdown
  • Compatible with all music players
  • Gradual volume fade-out
  • Screen dimming for battery saving
  • Simple and intuitive UI
  • Timer cancellation option
Features
Read full description

Stop all music automatically with Sleep Timer - Music Timer. All music players will stop when the timer ends, and you can sleep well. This app is compatible with every music player on your phone. How to use the Sleep Timer - Music Timer app: 1. Open music player app and start the music. 2. Return to this app, choose time, and press 'START' button. 3. Do not close the app! The music will stop when the timer ends. 4. Double tap the screen to cancel the timer • Accurate and Reliable With Sleep Timer - Music Timer, you can set the timer and then go to sleep without worrying your music or video will be playing all night. • Audio Fade Out Feature Gradually decrease volume for a better experience. • Reduce Battery Usage Feature Set brightness to the lowest level when the timer is on. • Simple and Beautiful UI Dark design with colorful animation to accompany your sleep. Disclaimer Sleep Timer (Turn Music Off) is a third party application to help the user to stop music players easily. Every music player belong to their respective owners. If you have question or suggestion about Sleep Timer - Music Timer, please email us. Read more about our Terms of Use: https://kociapp.github.io/Sleep-Timer/term-of-use Read more about our Privacy Policy: https://kociapp.github.io/Sleep-Timer/privacy-policy

About

Lullarousel

Features
Read full description

Turn bedtime into a gentle music-box ritual. Lullarousel combines a softly looping carousel scene with 12 calming lullabies for parents and caregivers. Choose a track, control playback from the Lock Screen and Control Center, and set a 1–30 minute sleep timer. The music fades softly and stops when time is up. WHAT YOU GET • 12 gentle music-box lullabies • A calming animated carousel scene • Lock Screen and Control Center playback controls • A 1–30 minute sleep timer with gentle fade-out • Offline playback for included music and video • No ads and no subscription Three lullabies and the carousel scene are available free. A single optional lifetime purchase unlocks all premium lullabies, including future lullabies and scenes. Privacy-friendly by design: no behavioral analytics or cross-app tracking. An internet connection is only needed for purchase verification and restoration.

Screenshots

Sleep Timer4 screens
Lullarousel4 screens

Verdict

The call

The clearest difference is ads: Lullarousel at none against Sleep Timer's shown. Lullarousel also leads on update cadence (every 6 days vs every 3 weeks). On price, in-app purchases, 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

Both are free to download. Sleep Timer sells 5 in-app purchases, starting at $0.99 per 7 days and Lullarousel sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Sleep Timer ships an update every 3 weeks, Lullarousel every 6 days. The most recent releases landed on October 20, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 8 level
Sleep Timer versus Lullarousel: the parameters behind the verdict, then further details
ParameterSleep TimerLullarousel
PriceFreeFree
Rating4.5 (182 ratings) — better—
Positive reviews46.4% of reviews—
Number of ratings182 — better—
Update frequencyEvery 3 weeksEvery 6 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size10 MB54 MB
Age rating4+4+
DeveloperAndy SutantoMelih Anil Aydin

Bugs and requests

Sleep Timer

Reported bugs

9 issues
  • Ads prevent timer from working
  • Screen brightens when timer ends
  • Music continues playing all night
  • Volume increases loudly
  • Paid features unavailable after purchase
Show 4 more
  • Music does not fade out
  • Cannot open YouTube app
  • App stops if not in foreground
  • App doesn't function properly

Requested features

7 requests
  • Allow screen to turn off
  • Allow app to run in background
  • Improve timer functionality
  • Fix paid features not working
  • Add landscape mode
Show 2 more
  • Offer a free trial for extended time
  • Make app more affordable

Lullarousel

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

Sleep Timer

Subscriptions4
  • Sleep Timer - Music Timer Pro$0.997 Days
  • Sleep Timer - Music Timer Pro$1.491 Month
  • Sleep Timer - Music Timer Pro$6.996 Months
Show 1 more
  • Sleep Timer - Music Timer Pro$10.991 Year
One-time1
  • Sleep Timer - Music Timer Pro$24.99
1 purchases

Lullarousel

One-time1
  • Lullarousel Lifetime Access$4.99

Questions

Is Sleep Timer free?
Sleep Timer is free to download, with in-app purchases available.
Is Lullarousel free?
Lullarousel is free to download, with in-app purchases available.
Do Sleep Timer or Lullarousel have ads?
Sleep Timer shows ads; Lullarousel does not.
Which is updated more often, Sleep Timer or Lullarousel?
Sleep Timer ships an update every 3 weeks, and Lullarousel every 6 days. Most recently, Sleep Timer was updated on October 20, 2026 and Lullarousel on October 7, 2026.

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