CLASS101: Learn Online

In-app purchases
4.4
26.5K reviews
1M+
Downloads
Content rating
Everyone
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About this app

South Korea's #1 online class platform. 4,000+ classes.
Arts, crafts, fitness, cooking, languages, technology, career hacks, child education, wealth management & more.
Updated on
Sep 30, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info, Financial info and 2 others
This app may collect these data types
Personal info, Financial info and 4 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.3
22.5K reviews
Айдер
September 10, 2025
I tried to cancel my year subscription and get a refund. I contacted the support but nobody replied since February. So I gave up. I started using an app. But it is unusable now, I simply cannot authorise through Gmail. it freezes after choosing Gmail authorization method
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CLASS101
September 11, 2025
Thank you for contacting CLASS101. For accurate support, please submit your inquiry through our Help Center. If possible, include details such as screenshots or videos so we can assist you more quickly and precisely. Help Center: https://docs.channel.io/classmate/en
Tyara Tri Adistie
September 4, 2025
is this not available for Indonesia? I cant get verification code? it always say try again in 10 minutes
Did you find this helpful?
CLASS101
September 11, 2025
Thank you for contacting CLASS101. For accurate support, please submit your inquiry through our Help Center. If possible, include details such as screenshots or videos so we can assist you more quickly and precisely. Help Center: https://docs.channel.io/classmate/en
Jingyao Zhang
October 4, 2024
There were only a small number of classes worth taking but they charge you for an entire year! And they don't remind you before charging another $200+ to renew the annual subscription. Not at all worth it for the price.
5 people found this review helpful
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What’s new

The latest version contains bug fixes and performance improvements