UniKello – Kids Sleep Clock
Sleep trainer & night light
$2.99 · Designed for iPad. Not verified for macOS.
Do you want to sleep better? Does your toddler wake too early? Red = sleep, Yellow = almost time, Green = good morning! 3 cute themes. Nordic design. Download now!
Is your toddler waking up too early? Do mornings feel like a battle?
UniKello is a Nordic sleep trainer and night light designed for young children — and the parents who love them. Using a simple traffic light system, even toddlers who can't tell time instantly understand when to stay in bed and when it's okay to get up.
No confusion. No arguments. Just peaceful mornings for the whole family.
How it works
RED – "Stay in bed." A cute sleeping character fills the screen. It's nighttime. Everyone rests.
YELLOW – "Almost time! Shown 15 minutes before wake-up. Your child knows morning is coming — but it's not quite here yet.
GREEN – "Good morning! Time to get up! The character wakes up happily and a cheerful wake-up sound plays. Now it's officially morning!
Even a 2-year-old understands this system. No clock-reading skills required.
FEATURES
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3 ADORABLE THEMES
Choose your child's favorite world:
- Traffic – Cars and vehicles
- Forest Animals – Woodland creatures
- Space Rocket – A galactic adventure
GENTLE SLEEP SOUNDS
White noise, rain, nature sounds and more soothing audio options help your child fall asleep faster and sleep more soundly throughout the night.
PARENT LOCK
Children can't accidentally (or intentionally!) change the settings during the night. You stay in control of the schedule.
NIGHT LIGHT MODE (Keep Awake)
The screen stays on all night, glowing gently as a night light. No separate night light needed — just plug in your device and place it on the nightstand. (Remember to keep it charging!)
NORDIC DESIGN
Designed by NordicSoftware, UniKello features a calm, clean, and distraction-free interface — perfect for a child's bedroom. No overwhelming animations, no bright flashes. Just gentle, reassuring visuals.
WHY PARENTS LOVE UNIKELLO
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- Children learn to wait — without waking parents repeatedly
- Color cues work for toddlers as young as 18 months
- The whole family gets more sleep
- Mornings become calmer and more predictable
- Doubles as a night light — no extra device needed
- Works great on an old phone or tablet placed on the nightstand
- Ideal for sleep training, bedtime routines, and early risers
GETTING STARTED
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1. Download UniKello
2. Choose a theme and set your wake-up time
3. Plug the device in and place it on the nightstand
4. Show your child: "Red means sleep, green means go!"
5. Sleep better — the whole family!
Designed for children aged 1.5 to 7 years. Also works great for preschool and early school-age children.
Download UniKello today and make mornings peaceful for your whole family.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Updated appstore descriptions
The developer, Toni Henriksson, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Toni Henriksson
- Size
- 72 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Made for Ages 0–5
- Copyright
- © Toni Henriksson, 2025
