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RevisionDojo vs Professor Curious for IB Students
Compare RevisionDojo vs Professor Curious for IB tutoring, question banks, mock exams, flashcards, coursework feedback, analytics, and school use.
See exactly how RevisionDojo stacks up
Feature-by-feature breakdowns against every major IB study platform: question bank size, AI grading, coursework support, and price. Pick a matchup below.
#1 Platform
The all-in-one IB learning platform for students and teachers
650K+
students and teachers learning with RevisionDojo
4,000+
schools represented across the RevisionDojo community
86%
prefer RevisionDojo over Revision Village, Kognity, and other resources
IB study platforms at a glance
Most IB study platforms are very good at one particular thing. Some are built around question practice, some are mainly libraries of notes or videos, and others are designed for coursework examples or classroom use. The right choice is less about finding one universal winner and more about knowing what kind of support you actually need.
RevisionDojo is designed as an all-in-one IB workspace. Its syllabus-aligned notes, IB questionbank, and test builder let you learn a topic, practise it, and then sit a timed paper in one workflow. Students preparing for the next exam session can also use current-syllabus predicted papers. For assessed work, the IB coursework grader gives criterion-level feedback on Internal Assessments, the Extended Essay, and Theory of Knowledge drafts. Students can compare that feedback with graded coursework exemplars, follow the IA, EE, and TOK guides, or practise a language assessment with the Individual Oral grader.
For everyday revision, explore the interactive lessons, active-recall flashcards, worked videos, and past-paper walkthroughs. Jojo can then help explain mistakes inside the AI study chat. Teachers can review the separate RevisionDojo for Schools tools for assignments, class analytics, and marking workflows. Use this overview to make a shortlist rather than treating every green check as equal. Explore all RevisionDojo feature guides and check current pricing before deciding. For deeper evidence and trade-offs, open a platform name in the table or start with the Revision Village comparison or the Clastify comparison.
Scroll horizontally to compare every platform.
| Feature |  | Revision Village | Save My Exams | Clastify | Kognity | Nail IB | Professor Curious |
|---|---|---|---|---|---|---|---|
Core approach | Yes: Connected all-in-one study workflow | Yes: Exam practice and worked solutions | Yes: Structured independent revision | Yes: Coursework exemplars and review | Yes: School-led digital textbooks and assignments | Yes: Large IB content library | Yes: Conversational, mobile-first AI tutoring |
Revision notes and lessons | Yes: Notes, textbooks, lessons, and flashcards | Limited: Key-concept videos and bootcamps | Yes: Concise, syllabus-organized revision notes | Limited: Revision materials, but not the main focus | Yes: Interactive, curriculum-aligned textbooks | Yes: Extensive notes and flashcard library | Yes: Study guides, notes, quizzes, and flashcards |
Exam-style question practice | Yes: Large question bank with custom test building | Yes: Core question bank with mark schemes and solutions | Yes: Topic questions with model answers | No | Yes: Large bank of IB-aligned practice questions | Yes: Large topic-filtered question bank | Yes: Question bank with guided practice |
Mock exams and timed practice | Yes: Test builder, exam mode, and timed mocks | Yes: Mocks, prediction exams, and revision ladder | Limited: Mock exams and practice papers for selected subjects | Limited: Tutorial videos for selected IB subjects | Limited: Practice Centre and teacher-set assignments | Yes: Timed tests and solved past papers | Yes: Mock exams and performance analysis |
Video learning | Yes: Past-paper walkthroughs and topic videos | Yes: Worked video solutions and key-concept videos | No | No | Limited: Multimedia inside interactive textbooks | Yes: Extensive examiner-led video library | Limited: Past-question videos alongside AI tutoring |
AI help and feedback | Yes: Jojo AI, answer feedback, and specialist graders | Yes: Newton AI study assistant and mark-scheme feedback | Limited: Smart Mark feedback in selected subjects | Limited: Coursework AI grader; optional examiner review | No | Limited: AI feedback and help within questions and past papers | Yes: Voice, camera, and conversational AI tutor |
IA, EE, and TOK support | Yes: Graders, guides, exemplars, and feedback | Limited: Some coursework-focused bootcamps | Limited: EE and TOK notes, not full draft feedback | Yes: Core exemplar library and examiner review service | Limited: TOK and curriculum resources, not draft grading | Yes: Graded IA and EE examples | Yes: Coursework evaluator for IA, EE, and TOK |
Teacher and school tools | Yes: Assignments, analytics, exam building, and bulk grading | Yes: Teacher assignments, auto-marking, and school plans | Limited: Teacher resources, but not a full school workflow | Limited: School offering available; student coursework remains core | Yes: Core strength: assignments, analytics, and integrations | Yes: School plans, assignments, analytics, and integrations | No |
Digital textbooks | Yes: 3,000+ syllabus-mapped textbook chapters | Limited: Guided course content, but not full digital textbooks | Limited: Revision notes rather than full digital textbooks | No | Yes: Core strength: official interactive IB textbooks | Limited: Extensive study notes rather than digital textbooks | Limited: Study guides rather than full digital textbooks |
Test builder and exam mode | Yes: Custom online, timed, and printable mock exams | Yes: Practice exams and teacher-built assessments | Limited: Target Test plus a teacher-only test builder | No | Limited: Teacher-set, auto-corrected assignments | Yes: Timed tests and custom printable question PDFs | Yes: Customizable mock tests with AI assistance |
Predicted papers | Yes: Examiner-written papers for the current syllabus | Yes: Prediction exams released for each exam session | Limited: Mock and practice papers, but not predicted papers | No | No | No | Limited: Mock exams, but not session-specific predicted papers |
Past papers and walkthroughs | Yes: Past-paper questions with video walkthroughs | Yes: Past-paper questions with worked video solutions | Yes: Past papers with mark schemes and model answers | No | Limited: Exam practice materials, not a past-paper library | Yes: 239+ solved past papers | Limited: Past-question videos alongside AI help |
Interactive lessons | Yes: Bite-sized lessons mapped to learning objectives | Yes: Guided bootcamps and key-concept learning | Yes: Smart Lessons for supported IB subjects | No | Yes: Interactive textbook sections and multimedia | Limited: Video lectures and notes rather than interactive lessons | Yes: Guided, step-by-step AI learning |
Flashcards | Yes: Expert-written and custom flashcards | Yes: Built-in course flashcards | Yes: Interactive active-recall flashcards | No | No | Yes: 53,000+ interactive flashcards | Yes: Flashcards and quizzes for supported subjects |
Cheatsheets | Yes: Expert-written quick-reference sheets by topic | No | Limited: Revision notes, but not dedicated cheatsheets | No | Limited: Textbook summaries, but not dedicated cheatsheets | Limited: Notes and guides, but not a dedicated cheatsheet library | Limited: Study guides, but not a dedicated cheatsheet library |
Coursework grader | Yes: Rubric-level AI feedback for IA, EE, and TOK drafts | Limited: Selected coursework bootcamps, not a full draft grader | No | Yes: AI grader plus optional human examiner review | No | No | Yes: AI evaluation for IA, EE, and TOK coursework |
Coursework exemplars | Yes: 5,000+ graded IA, EE, and TOK examples | Limited: Examples inside selected coursework bootcamps | No | Yes: Core strength: extensive examiner-marked exemplars | No | Yes: 340+ graded IA and EE examples | Limited: Sample coursework support is available |
Coursework guides | Yes: Examiner-written guides for IA, EE, TOK, and IO | Limited: Coursework bootcamps for selected subjects | Limited: EE and TOK notes rather than end-to-end guides | Limited: Annotated exemplars and research-question support | Limited: TOK and curriculum resources inside textbooks | Yes: Guides plus graded IA and EE examples | Limited: AI-guided coursework planning and evaluation |
AI and plagiarism checker | Yes: AI-writing analysis and source-match checking | No | No | No | No | No | No |
Individual Oral grader | Yes: Practice recording with structured IO feedback | No | No | No | No | No | No |
Study planner | Yes: Weekly plans built from subjects, goals, and deadlines | Limited: Personalized progress, but no full planner listed | Yes: Personalized revision timetable | No | Limited: Teacher assignments rather than a personal study plan | Limited: Progress dashboard, but no schedule builder listed | Limited: AI-generated plans and daily challenges |
Progress analytics | Yes: Study time, accuracy, topic gaps, and activity trends | Yes: Personalized progress tracking and saved work | Yes: Strengths, weaknesses, and progress tracking | No | Yes: Real-time student and class analytics | Yes: Personal progress dashboard | Yes: Weak-area analysis and mock-exam performance |
Human tutoring and expert review | Yes: Human tutors plus specialist coursework support | Limited: Expert study sessions, but not a tutor marketplace | No | Yes: One-to-one tutoring and examiner review | No | No | No |
Last reviewed: . Features, subject coverage, and pricing can change. Open any platform name for the full comparison, including the evidence and trade-offs behind this summary.
All comparisons
Open a guide for the detailed evidence, limitations, and trade-offs behind each matchup.
Student testimonials
I got into Brown University with a 44 predicted IB grade. RevisionDojo was my study buddy especially for IB Chem, Bio, and Math AA HL. The questions being categorized saved so much time for my studies!
Desen
Istanbul International School
Hear from students who’ve learned with RevisionDojo
Student reviews
Desen
Istanbul International School
“I got into Brown University with a 44 predicted IB grade, and RevisionDojo was my study buddy especially for IB Chem, Bio, and Math AA HL. The questions being categorized saved so much time for my studies!”
Parnika
Helsinki International School
“literally the reason i got 6-7s on my IAs, the coursework grader somehow graded everything to the exact point or just one or two off!!!”
Oscar
International School of Kuala Lumpur
“I love revision dojo!! Got a 43 ty dojo ur the best :)”
Jusleen
Branksome Hall
“In biology I started the semester out with a level 4 and ended up scoring a level 6. Seeing that progress over the semester made a real difference to the way I approached the subject, and I was amazed by the quality of the education they provide.”
Karim
International College
“ilysm, and pls add arabic ab initio. MY SCORES INCREASED (COMP SCI HL FROM 5 TO 7, MATH AA HL FROM 4 TO 7, AND BUSINESS MANAGEMENT SL FROM 5 TO 7). Get Pro, you can thank me later.”
Swetha
Toronto French School
“Loved the AI tool in RevisionDojo as it helped me greatly prepare for my psych exam and IAs by providing me feedback on my writing and helping fix any mistakes. The notes as well are great to take when feeling lost!”
Matheus
Escola Americana do Rio de Janeiro
“Honestly I would be completely cooked without this platform. The notes and lessons featuere are awesone, and the videos feature is perfect for subject like biology that are very extensive.”
Beverly
Seoul International School
“I've been using RevisionDojo since December 2024, and it has completely transformed the way I view and approach IB. Having everything in one place makes the IB feel much more manageable.”
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