CLASS101: Learn Online Android
CLASS101: Learn Online is #14 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
DeveloperCLASS101
CategoryEducation
PriceFree
Released
Installs1M+
Rating★ 4.7 (27k)
Updated
Content ratingEveryone
Rating
4.7 ★
27k ratings
Measured
Best rank now
#14
Education GrossingMeasured
CLASS101: Learn Online on Google Play
App details
App ID
net.pedaling.class101
Publisher
CLASS101
Content rating
Everyone
CLASS101: Learn Online 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 CLASS101: Learn Online'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 CLASS101: Learn Online 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 CLASS101: Learn Online makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds · 1 ad networks
One-off purchases
/mo
of revenue
Ads
/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 | #14 |
| South Korea | EducationFree | #128 |
 Saudi Arabia | EducationGrossing | #180 |
 United Arab Emirates | EducationGrossing | #183 |
Apps near CLASS101: Learn Online on the chart
Education Grossing, around #14.
mymusic5: Sheet Music & Piano#9
TestGenie: Digital SAT Prep#10
Heyring: Call & Learn English#11
GradeUp: Homework Scanner#12
싸다보카: 영어 공부, 영단어, 회화, 어원, 발음#13
Simply Piano: Learn Piano Fast#15
코코지 - 잘 듣는 아이, 매일 커지는 세상#16
Cake - Learn English & Korean#17
26s: Vocabulary Builder#18
HelloChinese: Learn Chinese#19
Ratings
Google Play, worldwide.
Rating
4.7 ★
27k ratings
Measured
Ratings
27k
Measured
Written reviews
23
Measured
About CLASS101: Learn Online
South Korea's #1 online class platform. 4,000+ classes.
Arts, crafts, fitness, cooking, languages, technology, career hacks, child education, wealth management & more.
Arts, crafts, fitness, cooking, languages, technology, career hacks, child education, wealth management & more.
What's new in 1.12.5
The latest version contains bug fixes and performance improvements