Kkokkio : Headphone Nap Alarm

Rdod Corporation

Contains adsIn-app purchases

About this app

[ The Ultimate Headphone Alarm & Nap Timer — Kkokkio Alarm ]
“Headphone alarm that changed my daily nap routine.”
“The must-have nap alarm app for students and office workers.”
“Essential for subway naps—never miss your stop again.”
“Quiet, personal wake-up with headphone alarm and vibration alarm.”
“The ultimate nap alarm for commuters and students alike.”
“Brilliant app—thank you for solving my nap problems!”

Thousands of users already trust Kkokkio Alarm for its specialized headphone alarm and nap timer features.

Now it’s your turn to enjoy better naps, smarter wake-ups, and healthier sleep habits.

■ [ Solve All Your Nap & Wake-Up Problems at Once ]

We’ve all experienced this:
Falling asleep on the bus or train and missing your stop.

Worrying about loud alarms at libraries or cafés.
Feeling awkward from disturbing others in quiet places.

Giving up on naps at work because of noise concerns.
Now you can relax.

Kkokkio Alarm helps you:

Wake up quietly with headphone alarms (works with Bluetooth, AirPods, Earphones, Headphones).

Nap safely using precise nap timers.

Wake up with vibration alarms even in silent environments.

Improve focus, sleep, and daily habits easily.

[ Main Features of Kkokkio Alarm ]

■ Headphone Alarm (Headphones, AirPods, Earphones, Bluetooth Devices)
Alarm plays only in your headphones.
Automatically disables speaker output even if headphones are unplugged.
Perfect for quiet naps anywhere.

■ Vibration Alarm & Silent Alarm
Wake up without any sound using strong vibrations.
Ideal for libraries, offices, and public spaces.

■ Nap Timer & Sleep Timer
Precise timer for short naps, power naps, or deep sleep.
Set custom timer lengths for optimal rest.

■ Wake-Up Missions
Solve math problems or typing challenges to ensure you get out of bed.

■ Custom Alarm Sounds
Choose from ASMR, white noise, nature sounds, or your favorite music.

■ Study Mode & Productivity Booster
Focus on both study and nap sessions to build healthier daily habits.

■ [ Highly Recommended for: ]

Commuters and office workers who nap on public transportation.
Students who need quiet naps at libraries or study cafés.

Workers in need of short naps without disturbing others.
Anyone seeking vibration alarm or silent alarm solutions.

Users looking for an ultimate headphone alarm app.
Those who want to create strong, reliable sleep and wake-up habits.

■ [ Trusted by Thousands Worldwide ]
✔ Award-Winning App from KAIST E*5 Program
✔ Selected by Google ChangGu Program
✔ Loved by students, commuters, workers, and productivity-focused users globally.

■ [ Your Ultimate Nap & Wake-Up Partner ]

Kkokkio Alarm isn’t just another alarm app.
It’s your personal sleep assistant combining:
Headphone Alarm, Nap Timer, Vibration Alarm, Silent Alarm, and Wake-Up Missions.

Take control of your sleep, focus, and daily routines today.
Download Kkokkio Alarm now—your ultimate headphone alarm and nap alarm app.

[ Developer Info: Rdod Corporation ]
Business Registration No: 412-51-00845
E-Commerce Report: 2023-Daegu Suseong-gu-1089
Customer Center: 0507-0178-0535

Privacy Policy: https://app.kkokk.io/term/privacy.html
Terms of Service: https://app.kkokk.io/term/terms.html

What’s new

"We've prepared a new screen to make it easier to use"
In this update, we’ve improved the design and structure so you can find and use the features you need more easily.
With a more intuitive layout and a cleaner UI, setting your nap alarm to completing wake-up missions has become even smoother.

If you find any undiscovered bugs or have feedback, please feel free to contact our 24-hour support center at any time.
We’ll always protect your precious nap experience.

With love,
The Kkokkio Team