ClassNote for Education center: iPhone vs Android
ClassNote for Education center gets 100+ downloads a day worldwide (AppInsider estimate, October 2026, rounded down to a band).
ClassNote for Education center by Kidsnote, Inc is on both the App Store and Google Play. Here are both versions together: downloads, users, revenue, ratings and chart positions, store by store with totals.
Rating
4.4 ★
43 ratings, both stores
Measured
Best rank now
#111
Android · 
Communication Free
Communication FreeMeasured
App Store
App details
App ID
1549831181
Publisher
Kidsnote, Inc
Publisher country
South Korea
On the store since
Jun 2021
5 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Content rating
4+
Languages
3
EN JA KO
Size
445 MB
Also listed in
Productivity
Google Play
App details
App ID
com.classnote.android.release
Publisher
(주)키즈노트
Publisher country
South Korea
Content rating
Everyone
ClassNote for Education center downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| iPhone | 100+ | 1k+ |
| Google Play | 100+ | 100k+ Measured |
| Total | 100+ Confidence | 100k+ Confidence |
How this is calculated
iPhone: chart positions and rating growth per country, anchored on its own Android downloads; lifetime from ratings worldwide × installs per rating. Google Play: the daily change in its exact install count. The total adds every store.
Where ClassNote for Education center'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
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
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 before Apple and Google take their fee.
| Store | Per day | Per month | Share |
|---|---|---|---|
| App Store | |||
| Google Play | |||
| Total | Confidence | 100% |
Business model: In-app purchase-led
How ClassNote for Education center makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds
One-off purchases
/mo
of revenue
Ads
/mo
of revenue
Where it ranks now
Both stores, across every country we track.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.4 ★ | 43 |
| Google Play | 4.1 ★ | – |
| Both stores | 4.4 ★ weighted by ratings | 43 |
About ClassNote for Education center
Essential application for your Education center, Class Note!
Dear institute directors,
Enhance your institute's competency with Class Note!
▣ Experience Class Note service now!
- From the education center, no need to print all the notices / newsletter with paper! Send it via Class Note quickly easily.
- From the paper daily reports which could be lost or corrupted, to the smart daily reports via smartphone!
- Easy private communication between director / teacher and each parent(private 1:1 communication).
- No burden of sharing all-year long photos.
▣ Easy on your Smartphone!
- Teachers' phone number strictly protected.
- Reduced time for writing daily reports into less than 1 min.
- All in one at Class Note - institute website, managing daily reports, delivering notices and newsletter.
- Anytime and anywhere with Class Note, even on your global business trip.
- Easy photo & file sharing.
▣ Want to start Class Note?
1. First, director needs to sign up for Class Note via smartphone.
2. After director's signing up for Class Note, invite teachers and parents.
3. Use the Class Note service now.
▣ Contact
- Kakao talk friend :classsnote
- Mail : [email protected]
Dear institute directors,
Enhance your institute's competency with Class Note!
▣ Experience Class Note service now!
- From the education center, no need to print all the notices / newsletter with paper! Send it via Class Note quickly easily.
- From the paper daily reports which could be lost or corrupted, to the smart daily reports via smartphone!
- Easy private communication between director / teacher and each parent(private 1:1 communication).
- No burden of sharing all-year long photos.
▣ Easy on your Smartphone!
- Teachers' phone number strictly protected.
- Reduced time for writing daily reports into less than 1 min.
- All in one at Class Note - institute website, managing daily reports, delivering notices and newsletter.
- Anytime and anywhere with Class Note, even on your global business trip.
- Easy photo & file sharing.
▣ Want to start Class Note?
1. First, director needs to sign up for Class Note via smartphone.
2. After director's signing up for Class Note, invite teachers and parents.
3. Use the Class Note service now.
▣ Contact
- Kakao talk friend :classsnote
- Mail : [email protected]
ClassNote for Education center iPhone
클래스노트
ClassNote for Education center gets 100+ downloads a day worldwide (AppInsider estimate, October 2026, rounded down to a band).
Not in any tracked top chart right now.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperKidsnote, Inc
CategoryEducation
PriceFree
Released
Rating★ 4.4 (43)
Version2026.1021.0
Age rating4+
First seen by us 28 Sep 2026
28 Sep 2026Installs (est.)1k+ worldwide
Rating
4.4 ★
43 ratings
Measured
ClassNote for Education center on the App Store
App details
App ID
1549831181
Publisher
Kidsnote, Inc
Publisher country
South Korea
On the store since
Jun 2021
5 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Content rating
4+
Languages
3
EN JA KO
Size
445 MB
Also listed in
Productivity
ClassNote for Education center downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Where ClassNote for Education center'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
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
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 ClassNote for Education center before Apple and Google take their fee.
How this is calculated
Not on any Top Grossing chart: monthly active users × spend per user for its category, measured on the charted apps nearest the bottom of the charts.
Business model: In-app purchase-led
How ClassNote for Education center makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds
One-off purchases
/mo
of revenue
Ads
/mo
of revenue
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.4 ★
43 ratings
Measured
Ratings
43
Measured
About ClassNote for Education center
Essential application for your Education center, Class Note!
Dear institute directors,
Enhance your institute's competency with Class Note!
▣ Experience Class Note service now!
- From the education center, no need to print all the notices / newsletter with paper! Send it via Class Note quickly easily.
- From the paper daily reports which could be lost or corrupted, to the smart daily reports via smartphone!
- Easy private communication between director / teacher and each parent(private 1:1 communication).
- No burden of sharing all-year long photos.
▣ Easy on your Smartphone!
- Teachers' phone number strictly protected.
- Reduced time for writing daily reports into less than 1 min.
- All in one at Class Note - institute website, managing daily reports, delivering notices and newsletter.
- Anytime and anywhere with Class Note, even on your global business trip.
- Easy photo & file sharing.
▣ Want to start Class Note?
1. First, director needs to sign up for Class Note via smartphone.
2. After director's signing up for Class Note, invite teachers and parents.
3. Use the Class Note service now.
▣ Contact
- Kakao talk friend :classsnote
- Mail : [email protected]
Dear institute directors,
Enhance your institute's competency with Class Note!
▣ Experience Class Note service now!
- From the education center, no need to print all the notices / newsletter with paper! Send it via Class Note quickly easily.
- From the paper daily reports which could be lost or corrupted, to the smart daily reports via smartphone!
- Easy private communication between director / teacher and each parent(private 1:1 communication).
- No burden of sharing all-year long photos.
▣ Easy on your Smartphone!
- Teachers' phone number strictly protected.
- Reduced time for writing daily reports into less than 1 min.
- All in one at Class Note - institute website, managing daily reports, delivering notices and newsletter.
- Anytime and anywhere with Class Note, even on your global business trip.
- Easy photo & file sharing.
▣ Want to start Class Note?
1. First, director needs to sign up for Class Note via smartphone.
2. After director's signing up for Class Note, invite teachers and parents.
3. Use the Class Note service now.
▣ Contact
- Kakao talk friend :classsnote
- Mail : [email protected]
Latest updates
2026.1021.0
[2026.1021.0 업데이트]
● 기타 사용성 개선 및 안정성 강화를 위해 기능이 개선되었어요.
안정적인 앱 사용을 위해 최신 버전으로 업데이트 해주세요.
클래스노트는 더 나은 서비스 제공을 위해 오늘도 열심히 노력 중입니다.
이용 중 불편한 사항이 생기면 언제든 클래스노트 고객센터를 찾아주세요.
2026.1020.0
[2026.1020.0 업데이트]
● 기타 사용성 개선 및 안정성 강화를 위해 기능이 개선되었어요.
안정적인 앱 사용을 위해 최신 버전으로 업데이트 해주세요.
클래스노트는 더 나은 서비스 제공을 위해 오늘도 열심히 노력 중입니다.
이용 중 불편한 사항이 생기면 언제든 클래스노트 고객센터를 찾아주세요.
2026.1013.0
[2026.1013.0 Update]
● Improve and tweak for stabilities.
Please update to the latest version for stable app use.
Class Note strives to provide better service. If you have any inconvenience while using our service,
please feel free to visit the our Customer Center.
More from Kidsnote, Inc
ClassNote for Education center Android
ClassNote for Education center gets 100+ downloads a day worldwide (AppInsider estimate, October 2026, rounded down to a band).
ClassNote for Education center is #111 in Communication Free on Google Play in South Korea and charting in 1 of 23 countries we track.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperKids Note, Inc.
CategoryCommunication
PriceFree
Released
Installs100k+
Rating★ 4.1 (0)
Updated
Content ratingEveryone
Rating
4.1 ★
0 ratings
Measured
Best rank now
#111
Communication FreeMeasured
ClassNote for Education center on Google Play
App details
App ID
com.classnote.android.release
Publisher
(주)키즈노트
Publisher country
South Korea
Content rating
Everyone
ClassNote for Education center 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 ClassNote for Education center'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
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
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 ClassNote for Education center before Apple and Google take their fee.
How this is calculated
Not on any Top Grossing chart: monthly active users × spend per user for its category, measured on the charted apps nearest the bottom of the charts.
Business model: In-app purchase-led
How ClassNote for Education center makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds
One-off purchases
/mo
of revenue
Ads
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| South Korea | CommunicationFree | #111 |
Apps near ClassNote for Education center on the chart
Communication Free, around #111.
Ratings
Google Play, worldwide.
Rating
4.1 ★
0 ratings
Measured
Ratings
0
Measured
About ClassNote for Education center
Dear institute directors,
Enhance your institute's competency with Class Note!
▣ Experience Class Note service now!
- From the education center, no need to print all the notices / newsletter with paper! Send it via Class Note quickly easily.
- From the paper daily reports which could be lost or corrupted, to the smart daily reports via smartphone!
- Easy private communication between director / teacher and each parent(private 1:1 communication).
- No burden of sharing all-year long photos.
▣ Easy on your Smartphone!
- Teachers' phone number strictly protected.
- Reduced time for writing daily reports into less than 1 min.
- All in one at Class Note - institute website, managing daily reports, delivering notices and newsletter.
- Anytime and anywhere with Class Note, even on your global business trip.
- Easy photo & file sharing.
▣ Want to start Class Note?
1. First, director needs to sign up for Class Note via smartphone.
2. After director's signing up for Class Note, invite teachers and parents.
3. Use the Class Note service now.
▣ Contact
- Kakao talk friend :classsnote
- Mail : [email protected]
Enhance your institute's competency with Class Note!
▣ Experience Class Note service now!
- From the education center, no need to print all the notices / newsletter with paper! Send it via Class Note quickly easily.
- From the paper daily reports which could be lost or corrupted, to the smart daily reports via smartphone!
- Easy private communication between director / teacher and each parent(private 1:1 communication).
- No burden of sharing all-year long photos.
▣ Easy on your Smartphone!
- Teachers' phone number strictly protected.
- Reduced time for writing daily reports into less than 1 min.
- All in one at Class Note - institute website, managing daily reports, delivering notices and newsletter.
- Anytime and anywhere with Class Note, even on your global business trip.
- Easy photo & file sharing.
▣ Want to start Class Note?
1. First, director needs to sign up for Class Note via smartphone.
2. After director's signing up for Class Note, invite teachers and parents.
3. Use the Class Note service now.
▣ Contact
- Kakao talk friend :classsnote
- Mail : [email protected]
What's new in 2026.1022.0
[2026.1022.0 Update]
● Improve and tweak for stabilities.
Please update to the latest version for stable app use.
Class Note strives to provide better service. If you have any inconvenience while using our service,
please feel free to visit the our Customer Center.
● Improve and tweak for stabilities.
Please update to the latest version for stable app use.
Class Note strives to provide better service. If you have any inconvenience while using our service,
please feel free to visit the our Customer Center.