Vidira
Vidira is made and published by Raja Raghudeep Emani. AppBrain is an independent app data site and isn't affiliated with Raja Raghudeep Emani. The app name, icon, screenshots and description belong to Raja Raghudeep Emani and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- October 20, 2026
- Size
- 63.7 MB
User feedback
Ratings and reviews on the App StoreComments on Vidira for iOS
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Store listing
By Raja Raghudeep Emani, from the App Store
Description by Raja Raghudeep Emani Written by the developer, not by AppBrain. Click to read.
DIG DEEPER
Select any passage - or any figure, equation or diagram - and ask what it means. The answer is grounded in the page you are on, not in a general summary of the book.
ASK ABOUT THE WHOLE BOOK
Ask a question about anything in the book and get an answer drawn from the actual pages, cited so you can turn to them.
TEST YOURSELF
Generate a quiz on any chapter. Questions climb from understanding to applying to analysing, and later sittings return to the topics you missed while introducing ones you have not seen.
SOLVE WITH HINTS
Stuck on an exercise? Get one hint at a time instead of the answer. Photograph your own working and have it checked - Vidira confirms the steps that hold and finds the first one that does not.
A SUMMARY OF YOUR OWN READING
Vidira pulls together everything you highlighted, every question you asked, and how your quizzes went, into a summary you can save as a PDF and keep.
YOUR BOOKS STAY YOURS
Your books never leave your device. Only the passage you ask about is sent to be answered.
VIDIRA PLUS
Dig deeper is free every day. Vidira Plus adds whole-book Ask, chapter quizzes, the summary report, step-by-step hints, and a stronger model on every answer.
Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel in your App Store account settings.
Terms of Use (EULA): https://vidira.app/terms
Privacy Policy: https://vidira.app/privacy
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 63.7 MB
- Content rating
- Everyone
Technologies used by Vidira
Releases
Updates seen on the App Store- Version
- 1.0
- Launched
- October 2026
No changelog data
Rankings
App Store top charts- Highest rank
- #58
- Chart
- New Apps
- Books
- Country
- Germany
App Store Rankings for Vidira
Top rankings
| Rank | Country | Category | List |
|---|---|---|---|
| 58 | Germany | Books | New Apps |
| 58 | Germany | Business | New Apps |
| 58 | Germany | Education | New Apps |
| 58 | Germany | Entertainment | New Apps |
| 58 | Germany | Finance | New Apps |
| 58 | Germany | Food & Drink | New Apps |
| 58 | Germany | Games | New Apps |
| 58 | Germany | Action Games | New Apps |
| 58 | Germany | Adventure Games | New Apps |
| 58 | Germany | Arcade Games | New Apps |
Ranking history in Germany
About the app and developer
About Vidira
Vidira is an education app developed by Raja Raghudeep Emani.
User Ratings
The app has no ratings yet.
App Information
Vidira is freely available from the App Store. The app size is 63.66 MB. The latest version available is 1.0. The last update was on October 20, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since October 2026.
Developer information for Raja Raghudeep Emani
Address:
Frequently asked questions about Vidira
Is Vidira free?
Yes. Vidira is free on the App Store.
Is Vidira still available?
Yes. Vidira is on the App Store, and the last update we saw was on October 20, 2026.
How large is Vidira?
Vidira is 63.66 MB.
Is Vidira suitable for children?
App Store rates the content of Vidira as suitable for everyone.
Who made Vidira?
Vidira was developed by Raja Raghudeep Emani. It is listed in the education category on the App Store.