World-Class
World-Class Summary
World-Class is a mobile Android app in Lifestyle by Bigpicture Interactive Co.,Ltd.. Released in May 2024 (1 year ago). It has about 523.5K+ installs Based on AppGoblin estimates, it reaches roughly 53K monthly active users . Store metadata: updated Mar 20, 2026, version 106.
Recent activity: 23.3K installs this week (55.6K over 4 weeks) showing exceptional growth View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Mar 22, 2026. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Dec 19, 2025.
Store info: Last updated on Google Play on Mar 20, 2026 (version 106).
World-Class was last scanned for SDKs 2026-03-22. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
JetBrains
Bumptech
Google
Pangle
Smaato
InMobi
VK
Kakao
Firebase
AdMob
Unity0★
Ratings: 0
Screenshots
App Description
PC Cafe Easy Login
You can use convenient features for PC cafes, such as PC cafe payments and easy sign-up/login.
■ Sign up easily and log in to any Wolclass PC cafe
Verify your identity and quickly sign up and log in at any Wolclass PC cafe nationwide!
■ Scan to log in to the PC cafe
PC cafe login just got even more convenient!
Now log in to your PC cafe seat quickly with just one QR scan!
■ Pay from your seat
Are you still rushing to the kiosk to pay in the middle of a teamfight or clash at the PC cafe? Register a payment method and pay for food and time passes with just one button.
Set up auto-purchase, and when your time runs out, payment is automatically completed for the amount you chose!
■ Ending your PC cafe session? Now you can do it from outside!
You can check your current PC cafe usage information through the app. If you forgot to end your session, you can do it with just one button! A more convenient PC cafe life!
■ Get a 1-hour coupon just for signing up!
Sign up and get a 1-hour coupon! Register a card and get an additional 1 hour on top of that!
■ No more personal information left at the PC cafe!
Worried about your personal information remaining at the PC cafe? Your personal information is not shared with the PC cafe!
If you experience any issues while using the app, please contact us through My Page – Customer Support – Submit Inquiry.
■ Smartphone App Permission Guide
When using the app, we request access permissions to provide the following services.
[Required Access Permissions]
Camera: Required for scanning QR codes.