How It Works
Real Practice
Full-length tests that mirror the real experience
- Familiar layout builds confidence on test day
- Infinite full-length and mini-tests
Visible Progress
Clear dashboards track knowledge over time
- Objective scores to track progress
- Review personalised insights by category
Smarter Focus
Targeted and personalised practice
- Personalised study recommendations
- Detailed explanations for every question
Features Designed for Success
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This demonstration shows a student taking a full-length practice test simulation. You'll see the test interface with questions, navigation controls, and timing features that help students prepare effectively.
Practice like it's the real test
Take full-length OC-style practice tests to build familiarity, confidence, and real test-day readiness.
View video transcript
Watch how the progress dashboard displays comprehensive analytics including test scores, progress trends, and detailed insights to help track improvement over time.
Track actual progress over time
Track your child's growth with clear dashboards, trendlines, and specific insights.
View video transcript
See how our adaptive system analyzes performance and adjusts difficulty levels to provide personalized learning experiences tailored to each student's needs.
Smarter practice, tailored to your child
Focus energy where it matters most with personalised recommendations based on real performance.
View video transcript
Explore the comprehensive test review interface where students can analyze their performance, review questions, and access detailed explanations for continued learning.
Learn from every question
Understand every answer with clear explanations and powerful review tools to build lasting mastery.
Why It Works
OC TestPrep uses science-backed preparation strategies to help your child prepare smarter, not harder
Real test simulations reduce anxiety
Practising under real test conditions with appropriate weighting lowers exam-day stress and builds stamina.
"Repeated low-stakes practice testing is one of the most effective ways to reduce test anxiety and improve long-term performance."
Visual feedback builds confidence
Seeing visible progress motivates children and strengthens their belief in their ability to grow.
"Visible progress is one of the most powerful motivators in learning."
Targeted and adaptive practice builds true mastery
Your child doesn't just practise random questions — they get personalised recommendations based on their performance, helping them focus exactly where they need to improve most.
"Practising what you're not good at, with specific feedback, is the fastest way to improve."
Spaced practice helps learning stick
OC TestPrep uses spaced practice principles to reinforce learning over time, not just cram for a single moment.
"Spaced retrieval is among the most effective study strategies we know."
Built-in feedback improves understanding
Every question comes with an explanation, helping students identify misconceptions and deepen their knowledge.
"Formative feedback is essential to helping students identify and correct misunderstandings."
For Parents
As parents of high-achieving children ourselves, we know how important it is to find products you can trust. We built OC TestPrep to give families what we want for our own children — real insights, smart adaptive practice, and clear recommendations every step of the way to achieve the best possible results.
Know exactly how they're tracking
Our dashboards show your child's progress over time, their strengths and weaknesses by category, and where they're improving most.
Focus where it counts
No more guessing where your child needs help. Our recommendations are based on real performance, so their time (and yours) is used wisely.
Practice that grows with them
Books run out. Test packs get stale. OC TestPrep offers thousands of questions and adaptive challenges that evolve as your child improves — so they're always getting what they need.
Confidence through clarity
With OC TestPrep, you'll never have to ask "how are they really doing?" — you'll know. You can log in at any time, see their progress, and support them as they prepare.
Pricing
Explore our product and upgrade for full access when you're ready.
Everything included:
- Thousands of practice questions today, with more being continually added
- Unlimited OC-style mathematics practice and mini tests
- Personalised dashboards and progress tracking
- Recommendations tailored to your child's scores
- Detailed explanations for every question
- 1:1 founder feedback calls
