RevisionDojo vs Nail IB compares two approaches to IB preparation. Nail IB emphasizes the scale of its content library, including videos, notes, flashcards, questions, solved papers and graded samples. RevisionDojo emphasizes an integrated learn-practice-feedback workflow, connecting study materials with exam-style questions, Jojo AI, timed practice, coursework feedback and progress analytics.
Nail IB may suit learners seeking an extensive video-led reference library. RevisionDojo may suit students who want to diagnose weaknesses, practise IB-style responses, receive feedback and decide what to study next. Features and subscriptions change, so confirm current access and prices on the official RevisionDojo pricing page and Nail IB pricing page.
RevisionDojo vs Nail IB decision table
| Comparison area | RevisionDojo | Nail IB | Who should prioritize it? |
|---|---|---|---|
| Subject coverage | Access across IB subjects selected by the learner | Advertises 34 IB subjects | Verify the exact subject, level, syllabus and exam session |
| Videos | Yes: Videos and past-paper walkthroughs within a wider revision system | Advertises 5,295 videos and about 1,195 hours | Nail IB suits video-led learning |
| Notes and lessons | Syllabus-organized notes, textbooks, lessons and cheatsheets | Advertises 5,913 notes with examples | RevisionDojo connects notes directly with practice |
| Question banks | Topic-based exam-style questions with grading and feedback | Advertises 36,683 IB-like questions with explanations | Choose feedback loops or library volume |
| Flashcards | Expert and student decks with spaced repetition | Advertises 53,435 flashcards with filters | Choose scheduled recall or a large ready-made bank |
| Solved-paper practice | Walkthroughs, Test Builder, Mock Exams and Exam Mode | Advertises 258 graded or solved past papers | Compare interactive simulation with paper volume |
| Coursework support | Exemplars, guides and AI-assisted criterion-level feedback | Advertises 340 graded IA and EE samples | Choose iterative feedback or exemplar-led comparison |
| AI support | Jojo AI provides explanations, practice and feedback | Public pages emphasize content resources | RevisionDojo is clearer for integrated AI feedback |
| Progress tracking | Tracks activity, accuracy, performance and weaknesses | Advertises a progress dashboard | Judge whether insights identify the next task |
| School use | Assignments, grading and teacher or cohort analytics | Separate schools platform and classroom resources | Schools should test their own workflows |
Nail IB’s figures are vendor-reported counts from its public pricing page, not independent measurements. Counts may change and do not show how evenly resources are distributed across subjects. Students should inspect the course pages for their own Diploma combination.
Why IB students need more than a large library
The IB Diploma Programme combines six subjects with the DP core: the extended essay, theory of knowledge and CAS. The IB explains that most subjects use external examinations alongside internally assessed or school-based work. Effective preparation must therefore develop knowledge, recall, written-response technique, time management and coursework judgment.
A platform can contain thousands of resources while leaving the student to decide what to open, how to test understanding and how to correct mistakes. A workflow-oriented platform instead tries to connect learning, practice, feedback and repetition.
Subject coverage, videos and notes
Nail IB’s principal strength is the advertised breadth of its library. Its official pages list substantial quantities of video lectures, notes and subject-specific materials. This may help students who want full explanations before attempting questions or prefer listening to a teacher over reading concise notes.
RevisionDojo organizes notes or textbooks, interactive lessons, flashcards, questions and past-paper walkthroughs around subject pages. The RevisionDojo features overview shows how these resources fit into one system. Its notes, lessons and flashcards guide distinguishes reading notes, completing interactive checks and reviewing cards.
With either provider, verify the exact SL or HL course, current syllabus, examination year, topic depth and treatment of IB command terms. Test the least common or weakest subject rather than judging coverage only through Mathematics or Biology.
Question banks, flashcards and solved papers
Nail IB advertises a large question bank, more than fifty thousand flashcards and hundreds of solved papers. This may help students who already manage revision independently and want many drills, worked solutions and recall prompts. Check its main platform page and pricing page for current totals and subject availability.
RevisionDojo’s IB Questionbank focuses on attempting exam-style questions, submitting answers and using feedback to identify missing marks. It connects practice with Test Builder, Mock Exams and timed Exam Mode, allowing students to move from topic drills to paper-style sessions before returning to weak areas.
Effective exam practice means attempting a response before viewing the solution, comparing it with marking expectations, identifying the specific knowledge or technique gap and later testing that skill again.
Flashcards support delayed review, especially through spaced repetition rather than unrestricted rereading. RevisionDojo lets learners rate recall difficulty so cards return at different intervals. Nail IB’s larger advertised collection may appeal to students seeking ready-made coverage, but decks should match the relevant syllabus and personal weaknesses.
Coursework exemplars and AI feedback
Coursework exemplars should clarify structure, evidence, analysis and assessment criteria, never serve as templates to copy. The IB extended essay overview describes the extended essay as an independent research project culminating in a paper of up to 4,000 words. Submitted work remains the student’s responsibility.
Nail IB advertises hundreds of graded IA and EE samples, which may help students compare completed work at different achievement levels. However, sample totals do not guarantee a close match for every subject, component, syllabus or current assessment criteria.
RevisionDojo combines exemplars and guides with an IB Coursework Grader offering annotations, criterion-level breakdowns and revision suggestions for IA, EE and TOK drafts. The RevisionDojo IA support guide explains how criteria guidance, exemplars, Jojo AI and grading tools work together. This feedback is advisory, not an official IB grade, and should be considered alongside teacher instructions.
AI feedback, analytics and school features
Jojo AI is embedded across RevisionDojo’s study workflow. It can explain concepts, discuss mistakes, generate targeted practice and provide response feedback. The Jojo AI overview explains how this support connects with the Questionbank, Flashcards, grading tools and coursework resources.
RevisionDojo’s dashboard presents study time, accuracy, activity and progress across subjects. These indicators matter only when they influence the next task. Low accuracy in Economics evaluation questions, for example, should trigger focused evaluation practice rather than simply encourage a longer study streak.
For schools, RevisionDojo provides assignments, grading and class-level analytics. Its teacher analytics explanation shows how teachers can examine individual and class weaknesses before assigning work. Nail IB also offers a schools platform. Institutional buyers should compare rostering, reporting, assignment creation, curriculum alignment, privacy terms and teacher controls through demonstrations.
A practical study workflow
A student can use Nail IB by watching a topic lecture, summarizing the notes, completing filtered questions, reviewing flashcards and attempting a solved paper before consulting the solution. This can work well when the student selects appropriate resources and maintains an error log.
RevisionDojo supports a connected cycle:
- learn one syllabus point with Study Notes or an interactive lesson;
- use Flashcards to check definitions, processes or formulas;
- attempt targeted Questionbank items;
- use Jojo AI feedback to identify lost marks;
- complete a timed Mock Exam or custom paper;
- review analytics and schedule another weak-area session;
- use coursework tools when revising an IA, EE or TOK draft.
A disciplined, video-oriented learner may use Nail IB effectively. A learner who procrastinates, struggles to diagnose mistakes or needs frequent feedback may benefit more from RevisionDojo’s connected workflow.
Which platform should you choose?
Choose Nail IB when video volume, extensive ready-made flashcards, broad notes and a large solved-paper library are the priorities. Before subscribing, inspect all six subjects and confirm that the presentation style suits the student.
Choose RevisionDojo when exam-style practice, immediate Jojo AI feedback, timed simulation, coursework revision and actionable progress tracking matter most. It may also be the stronger candidate when parents or schools want study activity connected with teacher-facing analytics.
The fairest test is to complete the same topic on both platforms: learn the concept, answer an extended-response question, review the feedback and select the next task. The platform producing the clearest next action may be more valuable than the one with the largest headline count. RevisionDojo’s Questionbank, Jojo AI, Mock Exams and Coursework Grader are particularly relevant to students seeking an integrated process.
Sources and referenced URLs
- RevisionDojo homepage
- RevisionDojo plans and pricing
- RevisionDojo feature overview
- RevisionDojo IB Questionbank
- RevisionDojo notes, lessons and flashcards guide
- RevisionDojo Jojo AI overview
- RevisionDojo IA support guide
- RevisionDojo teacher dashboard and analytics
- Nail IB homepage
- Nail IB plans, resource counts and pricing
- IB Diploma Programme assessment overview
- Official IB extended essay overview