NEET UG is shifting to computer-based testing (CBT) starting with the 2027 cycle, following the Education Ministry's announcement after the 2026 paper-leak controversy. The NEET UG 2027 examination will be conducted in computer-based test format, a decision that followed the paper-leak controversy during the 2026 exam. That single change affects which app is actually worth your time in 2026-27 — an app built around PDF notes and paper-style mock tests won't prepare you for clicking through an on-screen interface under time pressure the way a CBT-style mock test engine will. Online NEET Tutors can also help students adapt to the CBT format through realistic online practice and guided preparation.This guide is built around that shift. We compare apps by what they'll actually help you do differently for a computer-based NEET, not just by feature checklists.

Quick answer: which app for which situation

What actually changes with the CBT shift

Until 2026, NEET was a pen-and-paper exam, so most "mock tests" inside apps were really just timed PDF question sets. With NEET UG 2027 moving to CBT and being conducted across multiple days to accommodate the volume of candidatesthe exam is expected to be conducted over several days, accommodating a large number of candidates across many exam centres, the apps that matter most now are the ones that simulate an actual on-screen test — navigation between questions, an on-screen timer, marking for review, and a results screen that mirrors what you'll see on exam day. SarvGyan

When we advise NEET aspirants at findmyguru, our first filter for any app recommendation this year is: does its mock test run in a browser/app interface, or is it just a downloadable question PDF with a stopwatch? That one distinction matters more than lecture quality for exam-day comfort.

A word of caution on BYJU'S / Aakash

If you've seen "BYJU'S Aakash app" recommended elsewhere, treat that with care. BYJU'S parent company Think & Learn has been under insolvency proceedings, and its founder has faced court action tied to unresolved financial disputesthe founder was ordered to serve jail time after courts found he had disobeyed multiple orders related to his assets, in a case tied to debt disputes and investor conflict. Separately, BYJU'S laid off its Aakash Digital Classroom Program staff and scaled back that offeringthe Aakash Digital Classroom Program was shut down and hundreds of employees were laid off as part of a restructuring. Aakash Educational Services itself is no longer under BYJU'S ownership and now operates independentlyAakash Educational Services is no longer owned by Byju's and functions independently after a significant reduction in Byju's stake, so the standalone Aakash iTutor app (from the institute, not the BYJU'S-branded one) is the safer bet if you want that coaching-style content. Before subscribing to any BYJU'S-branded product, check current app store reviews and support responsiveness — this is a fast-changing situation.

App-by-app breakdown

Aakash iTutor — Chapter-wise recorded lectures and test series built by Aakash Institute faculty, plus live online class options. Best if you want content that mirrors a physical coaching classroom's sequencing. [VERIFY: current subscription pricing]

Allen NEET Prep App — Large practice-question bank and mock tests modeled closely on NEET's actual difficulty and format, with progress tracking. Good fit if your weak spot is timed practice rather than concept videos. [VERIFY: current question-bank size and pricing]

Unacademy — Live, bilingual classes with real-time Q&A during sessions, plus recorded backup content and downloadable revision PDFs. Best for students who learn better with a live teacher present, even virtually.

Vedantu — Live interactive classes plus chapter-wise tests and short micro-courses for individual topics. Similar strength to Unacademy — pick based on which teachers/batches you prefer after trying free trial classes on both.

Toppr — Adaptive practice questions that adjust to your performance, with test analytics. One of the stronger options for CBT-style mock test practice specifically.

Testbook — Heavy focus on mock tests with a CBT-style interface and detailed post-test analysis. If your main gap is exam-day format familiarity rather than concept teaching, this is the strongest single-purpose pick.

EduRev — Free-first model with topic-wise lectures, NCERT-aligned notes, and a large volume of practice MCQs before any paywall. Good for self-paced learners on a tight budget.

PrepLadder — Structured study schedules alongside recorded lectures and test series; strongest if you want the app to plan your week for you rather than picking topics yourself.

NEETPrep and government-linked options (e.g., SWAYAM) — Free or low-cost content, including some recorded/live class access. Weaker on mock-test polish, but a reasonable starting point if budget is the primary constraint. [VERIFY: current SWAYAM NEET-relevant course availability, as MOOC offerings rotate]

Apps alone won't get you through NEET — here's the honest limit

An app can give you infinite MCQs and a dashboard full of analytics. It can't replace a teacher noticing that you consistently misread organic chemistry mechanism questions, or catching a Physics numerical habit that's costing you 20 seconds per question. In our experience working with NEET aspirants, students who pair an app with a tutor for even 2-3 hours a week of doubt-clearing on their weakest chapter improve their mock-test accuracy faster than students using the app alone, because someone is actually diagnosing why a mistake keeps happening, not just flagging that it happened.

If you're weighing that trade-off, it's worth comparing app-only prep against working with a dedicated NEET tutor who can review your app analytics with you and target sessions around your actual weak chapters, rather than a generic syllabus walkthrough. For chapter-specific help, our guide to reading NCERT Biology for NEET is a good companion to whichever app you pick, since Biology carries the highest weightage and NCERT-literal recall matters most there.