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20 free practice questions per academic subject
20 free flashcards per academic subject
TOK, EE, and CAS starter toolkits
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Saved progress and mistake history
One adaptive pilot session daily (up to 5 questions)
Basic progress reports and spaced review
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See why students choose Premium

Browse exam-preparation experiences from students across the supported IB subjects.

4.95 out of 5

Based on 351 student reviews

Names are abbreviated for privacy. Profile images are illustrative.

“The spaced repetition really helped me remember formulas for my Physics HL exam. Went from a 5 to a 7!”

Sarah K.

Physics HL

“Having my IB subjects in one place saved me so much time. The practice questions are very close to actual IB papers.”

Marcus L.

Economics SL

“The mind maps helped me see connections between topics I never noticed before. Essential for TOK essays.”

Aisha R.

TOK

“I was struggling with organic chemistry but the flashcards made it so much easier to memorize reactions.”

James T.

Chemistry HL

“The calculus practice questions are exactly what I needed. My predicted grade went up from a 5 to a 7.”

Priya M.

Math AA HL

“Best IB prep platform I've used. The question explanations are incredibly detailed.”

Liam O.

Biology HL

“The flashcards for literary devices saved my Paper 1. I could identify techniques instantly in the exam.”

Sofia C.

English A Lit HL

“600+ flashcards per topic is insane. I went through them all before mocks and scored my highest ever.”

Noah W.

History HL

“Mind maps made revision actually enjoyable. I could see how everything connected.”

Emma H.

Geography SL

“The algorithm questions are well-written and the explanations reference actual pseudocode. Exactly IB style.”

Kai N.

Computer Science HL

“Helped me nail the reading comprehension section. The vocabulary flashcards are perfectly organized by theme.”

Isabella F.

Spanish B HL

“I only had 2 weeks before my exam and this platform saved me. The FSRS system knew exactly what I needed to review.”

Ethan P.

Physics SL

“Way better than just reading the textbook. The practice questions forced me to actually apply what I learned.”

Mia Z.

Chemistry SL

“Statistics was my weakest area but after using the practice tests I felt so much more confident.”

Daniel B.

Math AI SL

“The biological approach flashcards are amazing. I memorized all the studies in just 3 days.”

Chloe A.

Psychology HL

Showing 15 of 351 reviews

Premium Dashboard

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Track readiness, weak topics, streaks, mock performance, and spaced-repetition review in a detailed study dashboard.

BACC Study Command Centre

SAMPLE

Exam Readiness

Your IB Study Dashboard

Progress, weak topics, streaks, and next actions in one place.

86%

Readiness

86%

Accuracy

82.4%

Cards Due

Streak

18d

Mock Exam Trend

Topic Mastery

Physics Mechanics92%

Math AA Calculus84%

Chemistry Reactivity76%

English Paper 168%

Study Heatmap

Risk Signals

ThermalPoetryAlgebra

Next Action

30-minute mechanics drill before your next mock.

Adaptive review queue

Weak topics are promoted automatically, so students know exactly what to study next.

Detailed progress tracking

Accuracy, pace, streaks, and confidence trends stay visible across subjects.

Optional one-to-one service

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See how the method works

Work through an explanation before you subscribe.

Follow the reasoning, check each marking point, then try a question yourself. Use your diagnostic to choose what to study next.

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Worked lesson · Chemistry

Turn a solution volume into concentration.

0.10 mol in 250 cm³: convert volume to 0.250 dm³, then divide amount by volume.

c = 0.10 / 0.250 = 0.40 mol/dm³

Open the full worked lesson

Exam Booklet Feel

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BACC combines online analytics with printable-style exam booklets, topic packs, and guided revision paths, so students can see exactly what they are buying and how they will use it.

Exam-style sets

Topic-by-topic drills

Worked review

Answer reasoning

Study packs

Organised by subject

Paper 1 + Paper 2

IB Exam Practice Booklet

2026 Study Edition

BACC Education

Tangible study packs

Booklet-style resources make the paid plan feel practical, organised, and exam-focused.

Frequently Asked Questions

Can I cancel my subscription?

Yes, you can cancel anytime from your account settings. You keep access until the end of your billing period.

Which IB subjects are included?

BACC currently supports 20 academic subjects plus dedicated TOK, Extended Essay, and CAS guidance. SL and HL content is included where that course offers both levels.

What is spaced repetition?

FSRS (Free Spaced Repetition Scheduler) uses a scientifically-proven algorithm to show you questions at the optimal time for long-term retention.

Is there a student discount?

The annual plan already offers 47% savings vs. monthly. Contact us if your school needs a group discount.