Sun to Moon Sleep Clock Apple

Sun to Moon Sleep Clock

Sleep Trainer Clock for Kids

Features & Capabilities

Sun to Moon Sleep Clock is a gentle sleep trainer that helps toddlers and young children learn when to stay in bed and when it’s time to wake up. Overnight, 26 stars fade away one by one, giving kids a simple visual countdown until morning. The app is quick to set up, fully customizable, and includes optional sleep sounds, wake-up sounds, naptime timers, and bedtime-routine tools.

Children can personalize the friendly Sun and Moon characters with outfits and accessories from their shops. Everything is unlocked from the start, but you can turn on the optional Snooze Rewards system to encourage positive sleep habits. The longer kids stay in bed, the more Snooze Coins they earn — which they can trade for fun gifts for Sun and Moon.

Wake-up times can be adjusted in Settings or by tapping the orange digit buttons on the main daytime screen. Tapping Goodnight triggers an instant sunset at bedtime. Need an early wake-up for a nap or a change in your usual routine? Tap Moon’s nose three times for an out-of-schedule sunrise — and three more times for an immediate sunrise.

Full instructions: https://www.msibley.com/sleep-clock Updates & tips: https://www.facebook.com/suntomoonsleepclock

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Key Features

• Simple sleep training with an easy visual star countdown • Soothing sleep sounds: fan, white noise (hair dryer), waves, heartbeat, whale song and more — or silence • Fun wake-up sounds: birdsong, digital alarm, drums, rooster, Happy Birthday, Santa/Jingle Bells and more — or silence • Custom schedules: optional 7-day timetable for changing routines • Digital or analog clock styles, including a large-digit mode • Speaking Clock: tap Sun or Moon’s mouth to hear the time (optional) • Outfits and accessories: friendly characters with interchangeable clothing • Themes: Birthday, Christmas, Easter, Halloween, St. Patrick’s Day, Pirates, Sports and Space • Snooze Rewards system with collectable Snooze Coins (optional) • Shooting-star progress bar for nighttime reassurance • Final Countdown mode: a faster 12-star countdown toward wake-up (optional) • Reading Time: Moon reads for up to an hour at sunrise or sunset • Nose-Tap Naps: set a naptime duration and activate with three taps • Immediate Sunrise: trigger instantly with three extra taps • Morning Memo: write a message for your child; Sun can read it aloud (optional) • Dim & Auto-Dim options to reduce brightness at night • Dark Mode for softer nighttime colours • Built-in help: tap the question-mark icons for guidance • Multilingual support: English, French, German, Spanish, Italian, Dutch, Portuguese, Simplified Chinese, Japanese and Korean • PIN-protected settings with Face ID / Touch ID support (master code: 8529) • Dreamy illustrations by artist Michael Sibley

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Helpful Notes

• For uninterrupted use, enable Guided Access to disable device buttons • Keep your device plugged in overnight • Reduce screen brightness or enable Auto-Dim for long nighttime sessions • If you forget your settings PIN, the master code is 8529

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If You Find the App Helpful…

A rating or review in the App Store helps us continue improving Sun to Moon. Thank you for your support — and sweet dreams!

User Growth & Download Statistics

App
By:
Michael Sibley
Rating:
4.60
(62)
0.10
Version:
5.1 Last updated: 2025-12-12
Version code:
880551325
Creation date:
2015-11-04
Compatible devices:
Size:
51.72MB
Price:
3.99
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-30
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Michael Sibley
Apple Apps Store
https://apps.apple.com/ca/app/sun-to-moon-sleep-clock/id1052898458
Website:
https://www.msibley.com/sleep-clock

User Reviews

I love this app, it really helped my kiddo when she started school, the music for bedtime is relaxing, it has countdown stars (that can be customized to other things) to know if it’s closer to wake up time. It’s so simple but it helped with her understanding that if the moon is there she can sleep some more. This was the best solution I found to teaching her the time at 5 yrs old.
by va*****, 2022-07-24

Mine must have a bug because I have to manually set the moon every night. I was hoping it would automatically turn when I set it for bedtime. I’ve deleted and reinstalled the app. Restarted it several times and still nothing. Changing my rating because Michael got in contact and promptly fixed the issue. Thanks again!! This app is now working perfectly and is such a great help!
by Th*****, 2021-04-21

Easy to use. Have an old iPad set up in my 3 and 5-year-old's room with this app and works like a charm!
by ke*****, 2020-06-10
View all user reviews ›

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