VietJack Old Versions APK
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VietJack is a Vietnamese learning app for Android students who want subject lessons, exam preparation, Q&A help, livestream study content, and class-based study tools from a phone. It is aimed at learners who browse school subjects, ask questions, save lessons, and review online materials. The app opened to subject grids, livestream, Q&A, account, saved lessons, and Android settings screens. Users should review ads, camera, contacts, microphone, notifications, account behavior, network access, and study data privacy before regular use.
VietJack version history
Browse VietJack release history and pick a build that fits you.
Before choosing an older build, compare package identity, checksum, scan notes, and install behavior. APK safety checklist
Latest VietJack version
Use the latest build when you want the newest published APK with the most recent release notes and verification signals.
- Version
- 2.1.1
- Size
- 53.8 MB
- Updated
- 07/06/2026
Previous APK versions
Older APK builds are useful when a device cannot run the newest release or when you need to compare changes between versions.
VietJack 2.1.1
LatestVersion comparison
Compare version numbers, release dates, file sizes, Android requirements, and verification status before choosing a build.
| Version | Version code | Release date | Size | Minimum Android |
|---|---|---|---|---|
| 2.1.1 | 211 | 07/06/2026 | 53.8 MB | Android 6.0+ |
Android compatibility by version
Check the minimum Android version for each APK before installing it on an older device.
- 2.1.1Android 6.0+
Old version safety notes
Before installing an older APK, compare package identity, source notes, SHA-256, scan status, and the download flow. APK safety checklist
- File SHA-256
- a3c22dab80019e1bc1...487c33c67695
- Source
- APKBA verified mirror
VietJack old versions FAQ
Which VietJack old version should I download?
Choose the newest version that supports your device, then verify its file size, Android requirement, SHA-256, and download availability before installing.