4sh

Accelerate your career

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Stress-free CBSE XI-XII, IIT-JEE, and NEET prep. Test Series. Clear concepts. No expensive coaching. Taught by Dr. Samudra Dasgupta (IIT-Kharagpur, Harvard). You don’t need expensive coaching anymore. Stop paying for panic. If learning feels stressful, you’re doing it wrong. Install the app. Take your freedom back. Apna syllabus, apni speed. CBSE 11–12 without stress. IIT-JEE and NEET preparation without burnout. Test Series, career guidance, and mental resilience training. From the safety and comfort of your home. New chapters are being added every month. The first three videos in every chapter are available free of cost, so you can explore and experience the learning style before making any commitment. To unlock the remaining videos and gain full access to all videos in the app, a subscription is required. High-quality learning. Minimal cost. Unlimited growth. Terms of Use: https://4sh.education/termsOfService Privacy Policy: https://4sh.education/privacyPolicy

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Some bugs fixed and user experience improved.

Version 1.0.53

The developer, Samudra Dasgupta, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • Samudra Dasgupta
    Size
    • 68.8 MB
    Category
    • Education
    Compatibility
    Requires iOS 14.0.0 or later.
    • iPhone
      Requires iOS 14.0.0 or later.
    • iPad
      Requires iPadOS 14.0.0 or later.
    • iPod touch
      Requires iOS 14.0.0 or later.
    • Mac
      Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    13+
    In-App Purchases
    Yes
    Copyright
    • © 2025 Samudra Dasgupta
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More

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