K12Online

Developer: VIETTEL BUSINESS SOLUTIONS

Category: Education

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1.4M installs

27K ratings

20.4K monthly active users

Revenue not available

Install Trends

Weekly +1.7K

Steady

Monthly +9.4K

Steady

K12Online Summary

K12Online is a mobile iOS app in Education by VIETTEL BUSINESS SOLUTIONS CORPORATION – BRANCH OF VIETTEL GROUP. Released in Aug 2020 (5 years ago). It has 27K ratings with a 1.55★ (poor) average. Based on AppGoblin estimates, it reaches roughly 20.4K monthly active users . Store metadata: updated May 19, 2026, version 42.

Recent activity: 1.00 new ratings this week View trends →

Data tracking: SDKs and third-party integrations were last analyzed on May 24, 2026.

Store info: Last updated on App Store on May 19, 2026 (version 42).

SDKs, Trackers & Permissions

K12Online was last scanned for SDKs 2026-05-24. 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.