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Ease of use3Features3Value for money3Performance3Support3Privacy & security3

	VioEdu	Vuihoc Best match for you
Your score	6.7	6.8
AppDuo score	6.7	6.8
Ease of use	6.8	7.5
Features	7.2	7.5
Value for money	6.5	6.0
Performance	6.5	7.0
Support	7.0	7.0
Privacy & security	6.0	6.0
Starts at	Free	Free
Free plan
Free trial	—	—
Web
iOS
Android
Windows
macOS
Linux
Works offline
Public API
Self-hostable
Open source
AI features
Real-time collaboration
End-to-end encryption
Templates
Integrations
Mobile app
Launched	2019	2019
Developer	FPT Corporation	Công ty Cổ phần VH EDTECH
Best for	Primary-school students who need regular textbook-aligned practice Parents who want daily learning reports on their child Teachers who need assignment and grading tools (a separate teacher app exists)	Parents of primary-school children who need Math, Vietnamese and English courses under the new curriculum Middle and high-school students who want subject exam prep with teachers answering questions Families outside the big cities who want to study online with teachers from large schools

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