# CoreBTR — Believe.Trust.Revise. > Medical PG exam revision platform with expert guidance and high-yield content. (iPhone/iPad app by CoreBTR.) - Source: https://appshunter.io/ios/app/corebtr/id6760164235 (this page in markdown: same URL + `.md`) - Developer: [CoreBTR](https://appshunter.io/developer/1882940136) - Category: Education - Price: Free - Rating: 4.80/5 from 37 App Store ratings · 32 written reviews indexed - Age rating: 17+ - Requires: iOS 15.1 · 69 MB - Languages: American English - Released: 2026-03-30 - Data updated: 2026-08-26 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/corebtr/id6760164235/reviews.md ## What is CoreBTR? CoreBTR is the official revision platform by Dr. Zainab Vora, specifically engineered for medical PG aspirants (NEET PG, INI-CET, and FMGE) who want to turn their hard work into a top rank. In the high-stakes world of competitive medical entrance exams, success isn't about how much you study—it’s about how effectively you focus. The CoreBTR app is built on a single, proven philosophy: Believe, Trust, and Revise. THE BTR FRAMEWORK BELIEVE in Your Dream Rank: The mindset and roadmap you need to conquer your PG entrance exam start here. We provide the strategic clarity to move you from feeling overwhelmed to believing that your dream branch is within reach. TRUST the High-Yield Content: Stop drowning in excess content. Our 19-subject complete revision program is curated to cover only what truly matters. We focus on high-yield, exam-relevant concepts engineered for the current exam pattern—nothing more, nothing less. REVISE Your Way to the Top: The final revision decides your rank. CoreBTR integrates all the essential tools into one seamless system, allowing you to revise smarter, faster, and with absolute clarity. APP FEATURES DESIGNED FOR SUCCESS Comprehensive 19-Subject Revision: A one-of-a-kind program covering the entire syllabus with a focus on high-yield topics. Expert Guidance: Learn directly from Dr. Zainab Vora, a name synonymous with trust and consistent results in PG preparation. Integrated Learning Tools: Access high-quality Videos, concise Notes, BTR Pearls, and Flashcards—all optimized for mobile learning. Mock Tests & Assessment: Evaluate your progress with tests designed to mimic the real exam environment. Focused Community: Join a network of dedicated PG aspirants following the same proven roadmap. WHY CoreBTR? Medical PG exams are evolving, and your preparation must evolve too. CoreBTR removes the noise and gives you a structured path to follow. Whether you are aiming for a top clinical branch or looking to solidify your basics, CoreBTR provides the "mindset + roadmap" necessary for a rank-focused strategy. Your journey to a top rank begins today. Download CoreBTR and begin your focused revision journey. ## Key features - 19-Subject Comprehensive Revision - Expert Guidance from Dr. Zainab Vora - Integrated Learning Tools (Videos, Notes, Flashcards) - Mock Tests & Assessments - Focused Community for Aspirants - High-Yield Topic Focus ## Recent user reviews (10 of 32) All indexed reviews: https://appshunter.io/ios/app/corebtr/id6760164235/reviews.md ### 5/5 — Fantastic Learning App with a Few Streaming Issues *2026-08-14* I am giving 5 star just for Zainab Mam’s teaching and some cool features like planning a schedule to taking test on portal and mini drops and core drops if u have any academic or any other doubts, Mam or Ravi sir respond quickly. If u have any other query , just tell them .. they will solve as soon as possible . But the thing that I don’t like is there tech support team . They are noob people who doesn’t even respond timely and don’t know anything, if u ask them anything they simply do ChatGPT and answer that via direct copy paste . Man ! I can also do that ! And as I told u in my previous review about sudden video quality drops while watching video is still persistent In iPads . They have not improved it yet ! **Developer response:** Your support means a lot to us. We’re delighted to know that CoreBTR is helping you in your preparation, and we’ll keep working hard to make it even better. We have taken your feedback into account and we will be fixing all the bugs very soon in our subsequent releases. ### 5/5 — Good app *2026-08-14* Good interface but the qbank has to improve . There should be an option to just start solving question without choosing no of questions or practice tutor mode. There should be another option of just start solving eg there 70 question in obs means i can solve them just like that and when i close the tab it should be automatically saved in 31 question wheee i keft and could resume from there. This feauture is there in marrow. Do u underswhat i mean ? But overall best app and great updates everyday and i love zainab mam **Developer response:** Thank you for the wonderful rating and review. We’re grateful for your trust and are happy to be a part of your preparation journey. ### 5/5 — Absolutely worth the hype *2026-08-14* This app is literally spoonfeeding us. All the work to analyse trends and simplify information has been done for us. There were some topics that I had struggled with throughout MBBS, which were simplified and explained in a way that I’ll never forget. While this souce is not enough on its own to teach you everything you need to know to practice medicine, it overdelivers on its main aim - to help you crack highly competitive exams. **Developer response:** Thank you for the wonderful rating and review. We’re grateful for your trust and are happy to be a part of your preparation journey. ### 4/5 — Ma’am :)♥️ *2026-08-14* Ma’am you have added questions now before few days like how to do ?once completely finished subjects showing qs left now And your explanation to qs they sound answer oriented and lack of clarity about other options 🧐👀👀 Please improve that area rest everything is available in one place it’s best thing about this app ### 5/5 — Totally worth the money and time *2026-08-04* Dr Zainab is really putting a lots of effort into this application. Her notes are crisp and high yield. Q bank is extensive and video expirations really help in clearing out the concepts, her team also keep listening for updates and fix bugs on time. Dr Vohra deserves all the appreciation she gets, for her dedication. **Developer response:** Your support means a lot to us. We’re delighted to know that CoreBTR is helping you in your preparation, and we’ll keep working hard to make it even better. ### 5/5 — Highly efficient and student friendly *2026-07-25* Zainab ma’am is more of your college senior who helps you throughout your college, she’s not just a faculty but a mentor. The tech team is very helpful, you bring any issue to them and they try to solve that very fast. The content of the app, the feature to create multiple bookmark lists, it’s all just so helpful. Brilliant stuff and brilliant team behind this project! **Developer response:** Your support means a lot to us. We’re delighted to know that CoreBTR is helping you in your preparation, and we’ll keep working hard to make it even better. ### 2/5 — The app crashes and just stops whilst playing videos; very poor explanations for pyq; qbanks *2026-07-10* The app crashes and just stops whilst playing videos- one has to refresh repeatedly; which is a huge lapse- also not allowing two screens to be used simultaneously- hinders students from seamlessly watching videos and solving questions; the explanations for questions are subpar; there should be more information added; so it’s a comprehensive learning device. There should be an option to restart a qbank from where you left off without your progress getting erased if you start other qbanks midway simultaneously. The grand /mini tests should have option to move to the next set of questions without forcibly having to do it over a long period because everyone has their own pace and strategy & it causes a waste of time. **Developer response:** We’re sorry for the trouble you’ve faced. Your feedback is important to us, and we would like the opportunity to make this right. Please contact us at tech@corebtr.com, and our team will be happy to assist. ### 2/5 — Please Fix the Screenshot Blocking Issue *2026-06-19* The content is great, but the screenshot detection policy is too aggressive. My account has been blocked multiple times simply because I took screenshots for personal study purposes while using Split View on my iPad. Sometimes BTR wasn’t even the active window. Other coaching apps block the content, not the entire account. Repeated account suspensions disrupt studying and require contacting support every time. Please address this in a future update so students can study without unnecessary interruptions. **Developer response:** We sincerely apologize for the inconvenience caused. We’d like to understand the issue better and help resolve it as quickly as possible. Please reach out to us at tech@corebtr.com, and our support team will assist you further. ### 5/5 — If Zainab mam is SRK,this app coreBTR feels like home,Mannat. *2026-06-05* Zainab ma’am is the SRK of Neet PG/INI Preparation Industry,She’s the epitome of hard work and success,embodiment of Belief and if this app coreBTR feels like home,Mannat,as good as Zainab ma’am herself being there with you in this journey to dreams of many,rectifying all problems by herself and working day and night to make us learn new concepts in most interesting ways,solve Qs relating to exam patterns,custom modules,Gts ,provided with Zev recommended tags to Qs and Bookmarkes short video clips,daily routines ands follow up with TnDs,in short,you can blindly rely on it with all your trust and belief on her and this app for this journey of Pg preparation ,you’ll have the best experience ever.(P.s: No paid promotion ,just a sincere Zv fanboy!) **Developer response:** Thank you for the wonderful rating and review. We’re grateful for your trust and are happy to be a part of your preparation journey. ### 4/5 — Fantastic Learning App with a Few Streaming Issues *2026-05-30* I’ve been using COREBTR for some time now, and overall it’s a really good app for exam preparation. The interface is clean, easy to navigate, and the content is well organized. Finding lectures, notes, and tests is straightforward, and the app generally performs well. The feature I love the most is the test interface. It feels very similar to the actual exam environment. The option to take mini tests also on web portal is especially useful because it gives u a real exam-like experience using the web portal on PC or ipad. A few things that could be improved: • Video playback sometimes has glitches and occasional stutters. • The video quality automatically drops despite having a stable high-speed internet connection. • Even after manually selecting a higher resolution, the app sometimes switches to a lower quality on its own. • The streaming algorithm seems a bit aggressive in reducing quality, which can be frustrating during lectures. Other than these issues, the app offers a solid learning experience and has become one of my regular study tools. If the video playback and quality selection issues are fixed, it would easily deserve a higher rating. **Developer response:** Your support means a lot to us. We’re delighted to know that CoreBTR is helping you in your preparation, and we’ll keep working hard to make it even better. We have taken your feedback into account and we will be fixing all the bugs very soon in our subsequent releases. ## Frequently asked questions about CoreBTR ### What is the CoreBTR learning methodology? CoreBTR is built on the 'Believe, Trust, Revise' framework. It emphasizes mindset, high-yield content, and integrated revision tools to help students focus effectively and achieve their dream rank in medical PG entrance exams. ### What subjects does CoreBTR cover? CoreBTR offers a comprehensive revision program covering 19 subjects. The content is curated to focus on high-yield, exam-relevant concepts tailored for current medical PG entrance exam patterns. ### What learning tools are available on CoreBTR? The app integrates high-quality videos, concise notes, BTR Pearls, and flashcards. These tools are optimized for mobile learning, allowing users to revise efficiently on the go. ### How does CoreBTR help track progress? CoreBTR includes mock tests and assessments designed to mimic the real exam environment. These evaluations help aspirants gauge their preparation level and identify areas for improvement. ### Is CoreBTR available on multiple devices? Yes, CoreBTR is available on iPhone and iPad. It is designed for users who prefer to study on Apple mobile devices. ### How often is CoreBTR updated? The latest version of CoreBTR is 2026.05.04, last updated on May 11, 2026. This indicates a recent update, suggesting the platform is actively maintained. ### What is the user sentiment for CoreBTR? CoreBTR has a strong rating of 4.7 stars from 15 ratings, indicating positive user sentiment. Users appreciate the focused approach and expert guidance provided by the platform. ### Does CoreBTR have ads? No, CoreBTR is ad-free. Users can focus on their revision without any interruptions from advertisements. ## Version history (last 5 releases) ### 2026.08.05 — 2026-08-20 We’ve resolved critical issues and improved stability for a smoother experience. ### 2026.08.05 — 2026-08-20 We’ve resolved critical issues and improved stability for a smoother experience. ### 2026.08.03 — 2026-08-13 We’ve resolved major issues and boosted stability to improve your experience. ### 2026.08.02 — 2026-08-11 We’ve resolved major issues and boosted stability to improve your experience. ### 2026.08.01 — 2026-08-06 We’ve resolved major issues and boosted stability to improve your experience. ## Related topics [cerebellum neet pg inicet fmge](https://appshunter.io/ios/topics/cerebellum-neet-pg-inicet-fmge) · [btr](https://appshunter.io/ios/topics/btr) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*