코코지 - 잘 듣는 아이, 매일 커지는 세상 Android
코코지 - 잘 듣는 아이, 매일 커지는 세상 gets 100+ downloads a day worldwide (AppInsider estimate, September 2026, rounded down to a band).
코코지 - 잘 듣는 아이, 매일 커지는 세상 is #16 in Education Grossing on Google Play in South Korea and charting in 3 of 15 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperKOKOZI Co. Ltd
CategoryEducation
PriceFree
Released
Installs100k+
Rating★ 4.8 (3.7k)
Updated
Content ratingEveryone
Rating
4.8 ★
3.7k ratings
Measured
Best rank now
#16
Education GrossingMeasured
코코지 - 잘 듣는 아이, 매일 커지는 세상 on Google Play
App details
App ID
com.boomdevice.kokozi
Publisher
KOKOZI Co. Ltd
Content rating
Everyone
코코지 - 잘 듣는 아이, 매일 커지는 세상 downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Where 코코지 - 잘 듣는 아이, 매일 커지는 세상's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in 코코지 - 잘 듣는 아이, 매일 커지는 세상 before Apple and Google take their fee.
How this is calculated
Not in an overall Top Grossing chart, only in category charts: each category position is converted to the overall position it corresponds to, then priced on the same rank-to-revenue curve, inside the part of each market the charted apps leave over.
Business model: In-app purchase-led
How 코코지 - 잘 듣는 아이, 매일 커지는 세상 makes money: subscriptions, one-off purchases and ads.
In-app purchases
One-off purchases
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 15 countries.
| Country | Charts | Rank |
|---|---|---|
| South Korea | EducationGrossing | #16 |
| South Korea | EducationFree | #192 |
 Saudi Arabia | EducationGrossing | #186 |
 United Arab Emirates | EducationGrossing | #190 |
Apps near 코코지 - 잘 듣는 아이, 매일 커지는 세상 on the chart
Education Grossing, around #16.
Ratings
Google Play, worldwide.
Rating
4.8 ★
3.7k ratings
Measured
Ratings
3.7k
Measured
About 코코지 - 잘 듣는 아이, 매일 커지는 세상
'Cocozy All Day'
Cocozy Content Subscription Service Launched!
An enjoyable experience just by listening, without a screen.
Subscribe right now and enjoy tens of thousands of content titles to your heart's content!
[Cocozy: An Experience for Children to Listen Independently]
Cocozy Kids listen to screenless audio content for an average of 90 minutes a day.
If you add your child's favorite character, 'Atti,' to the 'Cocozy Player,'
the child can select the stories they want on their own and enjoy their audio time.
When the Cocozy Player is unavailable,
you can also listen to content directly within the app.
[Audio Content Perfectly Tailored to Your Child's Age]
From nursery rhymes to fairy tales, English, science, humanities, and character education content!
You can listen to content by genre that perfectly matches your child's age and interests to your heart's content.
[Healthy Content That Fosters Thinking Skills]
We have excluded stimulating elements and carefully selected only safe and beneficial content.
Enjoy harmless audio time without ads.
[Premium content carefully selected for children]
- Kokozi Original, produced by the Kokozi Kids content specialist team—available only at Kokozi!
- A comprehensive collection of popular character content including Pinkfong, Bebepin, Pororo, Mommy Katuri, Robocar Poli, and more
- Exclusive access to popular content such as *The Magic Thousand Character Classic* and *Naked History of Korea*
- You can listen to audiobooks from popular publishers like Daekyo, Aram Publishing, Book21, and Applebee Books, as well as best-selling complete sets like *Yamul Yamul* and *Babyol*, all on Cocozy.
[Easy and Convenient App Features]
■ Home & Search
- View Cocozy's carefully selected recommended content at a glance
- Browse nursery rhymes and fairy tales by genre and popularity
- Quickly find the content your child wants via search
■ Player Integration
- Register and play content on the Cocozy player
- Adjust volume and LED brightness
- Add (replace) new content to Attie
- Check your Attie collections
■ Library
- Create playlists just for your child using the diverse content in the Cocozy app
- Record the voices of loved ones and add them to Attie
- View all your content at a glance View All
[Inquiries]
∙ Customer Support : https://help.kokozi.house
∙ FAQ : Kokozi App > My Page > Help
Cocozy Content Subscription Service Launched!
An enjoyable experience just by listening, without a screen.
Subscribe right now and enjoy tens of thousands of content titles to your heart's content!
[Cocozy: An Experience for Children to Listen Independently]
Cocozy Kids listen to screenless audio content for an average of 90 minutes a day.
If you add your child's favorite character, 'Atti,' to the 'Cocozy Player,'
the child can select the stories they want on their own and enjoy their audio time.
When the Cocozy Player is unavailable,
you can also listen to content directly within the app.
[Audio Content Perfectly Tailored to Your Child's Age]
From nursery rhymes to fairy tales, English, science, humanities, and character education content!
You can listen to content by genre that perfectly matches your child's age and interests to your heart's content.
[Healthy Content That Fosters Thinking Skills]
We have excluded stimulating elements and carefully selected only safe and beneficial content.
Enjoy harmless audio time without ads.
[Premium content carefully selected for children]
- Kokozi Original, produced by the Kokozi Kids content specialist team—available only at Kokozi!
- A comprehensive collection of popular character content including Pinkfong, Bebepin, Pororo, Mommy Katuri, Robocar Poli, and more
- Exclusive access to popular content such as *The Magic Thousand Character Classic* and *Naked History of Korea*
- You can listen to audiobooks from popular publishers like Daekyo, Aram Publishing, Book21, and Applebee Books, as well as best-selling complete sets like *Yamul Yamul* and *Babyol*, all on Cocozy.
[Easy and Convenient App Features]
■ Home & Search
- View Cocozy's carefully selected recommended content at a glance
- Browse nursery rhymes and fairy tales by genre and popularity
- Quickly find the content your child wants via search
■ Player Integration
- Register and play content on the Cocozy player
- Adjust volume and LED brightness
- Add (replace) new content to Attie
- Check your Attie collections
■ Library
- Create playlists just for your child using the diverse content in the Cocozy app
- Record the voices of loved ones and add them to Attie
- View all your content at a glance View All
[Inquiries]
∙ Customer Support : https://help.kokozi.house
∙ FAQ : Kokozi App > My Page > Help
What's new in 1.11.0
잘 듣는 아이, 매일 커지는 세상!
아이 스스로 즐기는 오디오 콘텐츠, 코코지 사용성 향상을 위한 버그 수정 및 안정화를 진행했어요.
아이 스스로 즐기는 오디오 콘텐츠, 코코지 사용성 향상을 위한 버그 수정 및 안정화를 진행했어요.