Key Features of Class9
Transform your experience with Class9's main features.
Super Offline Mode
Access all downloaded content without an internet connection, making it convenient for studying in areas with limited connectivity or while traveling
Explore features and benefits.
Experience innovation at hand.
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Night Mode & Font Customization
Switch between dark and light themes and adjust font sizes to reduce eye strain and enhance reading comfort
Improved performance and stability.
Regular software updates.
Enhanced user experience.
Why choose Class9
Streamline your life with Class9 today!
Built-in PDF Reader
View content seamlessly in PDF format with an integrated reader, eliminating the need for external PDF apps
Bookmarking System
Mark and save important pages for quick reference and easy access during revision
Social Learning Environment
Engage in collaborative study and get access to online tutors for clearing doubts
Reviews about Class9
Discover our users' feelings and comments.
I've been using Class9 for a while, and it’s amazing! The design is intuitive, and the features work seamlessly.
User 1
Nov 18, 2025
I can't get enough of Class9! It’s fun and engaging. It’s worth every download!
User 2
Nov 7, 2025
Class9 has greatly enhanced my experience. The performance is top-notch. Five stars from me!
User 3
Oct 24, 2025
FAQs about Class9
Browse the most frequently asked questions that you may interested in.
What subjects are covered in the Class 9 app?
The app covers a wide range of subjects including Mathematics, Science, English, History, Geography, and more with comprehensive study materials for each subject.
What are the key features of the Class 9 app?
Key features include comprehensive study material, interactive quizzes, practice questions with step-by-step solutions, progress tracking, offline access, and a user-friendly interface.
Is internet connection required to use the app?
No, the app offers offline access, allowing students to learn anytime and anywhere without an internet connection.
What is the file size of the Class 9 app?
The app size varies by version - EduRev's version is 49 MB, NCERT Solutions version is 43.9 MB, while some versions like CBSE Books & Solutions are smaller at 11 MB.
Which Android versions are compatible with the Class 9 app?
The compatibility varies by version - some require Android 6.0+ (Marshmallow), while others work with Android 5.1+ or Android 4.4+ (KitKat). Please check specific version requirements before downloading.
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