The AI learning engine built for international education
Instant solvingSyllabus-aligned study notesPast-paper exam prepA-Level · IB · AP & more
Drag image or
Press Enter to send, Shift + Enter for new line
Meet Ollie
Meet Ollie
Ollie is the AI learning assistant of Owls Prep, named after the owl—a symbol of wisdom in Western culture.
Our team of engineers and education experts is dedicated to integrating cutting-edge AI with education, providing students of A-Level, AP, and IB with professional, efficient learning tools.
Like a wise owl, Ollie accompanies you through the night of learning, lighting your path and helping you conquer every international curriculum challenge with AI.
"Feed me fish treats 🐟, and I'll work harder for you~"
— Ollie
Key Features
An AI learning assistant built for international curricula
Exam-Level Solutions
AI reasoning strictly aligned with IB/ALevel/AP standards. Only provides effective answers within the syllabus scope, matching real exam quality.
Visual Explanations
Beyond answers—complete step-by-step solutions, difficulty analysis, common pitfalls, and helpful diagrams to truly understand core concepts.
Core Subjects Focus
Deep expertise in Math, Physics, Chemistry, Economics. Expert-optimized and human-calibrated by experienced teachers. Continuously expanding.
All-in-One Prep
Coming soon: Integrated problem search, notes, mistake tracking, and intelligent test generation—forming a complete learning loop for efficient exam prep.
Ace exams.
Ollie's got you, instantly.
Real words from students across the country ✨
Calculus made easy
Huge help for AP Calculus BC. Math finally makes sense. Highly recommended.
L
Shanghai AP High
Solves what other AIs can't
More accurate than most AI apps, and it can draw diagrams for graph questions.
X
Shenzhen A-Level High
The first real physics helper
Tried many apps—this is the first that stays within the IB syllabus. Love it 😎
C
Jiangsu IB High
A-Level lifesaver
Finally an AI that understands A-Level math. Step-by-step and close to real answers.
Z
Hangzhou A-Level High
Economics made simple
Great diagrams and explanations. Helped me jump from 5 to 7 in IB tests.
B
Beijing IB High
Calculus made easy
Huge help for AP Calculus BC. Math finally makes sense. Highly recommended.
L
Shanghai AP High
Solves what other AIs can't
More accurate than most AI apps, and it can draw diagrams for graph questions.
X
Shenzhen A-Level High
The first real physics helper
Tried many apps—this is the first that stays within the IB syllabus. Love it 😎
C
Jiangsu IB High
A-Level lifesaver
Finally an AI that understands A-Level math. Step-by-step and close to real answers.
Z
Hangzhou A-Level High
Economics made simple
Great diagrams and explanations. Helped me jump from 5 to 7 in IB tests.
B
Beijing IB High
Free Study Guides
Exam-aligned, with worked past paper examples
- IB Math AA HL Calculus Complete Study Guide | IBO Exam PrepMaster IB Math Analysis & Approaches HL Calculus with this exam-focused guide covering limits, differentiation, integration, volumes of revolution, separable differential equations, and Maclaurin series, with worked examples and common pitfalls.
- IB Math AA HL: Complete Functions Study GuideMaster functions for IB Math Analysis & Approaches HL: domain, range, composites, inverses, core function types, graph transformations, inequalities, polynomials, worked examples and exam tips aligned to the IBO syllabus.
- IB Math AA HL: Geometry and Trigonometry Study GuideMaster IB Math Analysis & Approaches HL Geometry and Trigonometry: trig identities, unit circles, sine/cosine rules, inverse trig, 3D vectors, line/plane equations, with worked examples and exam tips.
- IB Math AA HL: Number and Algebra Complete Study GuideFull study guide for IB Math Analysis & Approaches HL Number and Algebra, covering sequences, counting, logarithms, complex numbers, induction, linear systems, worked examples and exam tips for IBO candidates
- IB Math AA HL: Statistics and Probability Complete Study GuideMaster IB Math Analysis & Approaches HL Statistics and Probability with worked examples, exam tips, Bayes' theorem, hypothesis testing, distributions, and practice questions aligned to the IB DP syllabus.
- IB Math AA SL Calculus Complete Study GuideMaster IB Math Analysis & Approaches SL Calculus, covering limits, derivatives, optimisation, integrals, curve areas and kinematics. Includes worked examples, exam tips, and practice questions aligned to the IBO syllabus.
- IB Math AA SL Functions Study Guide | IBO Exam PrepCovers domain/range, composite/inverse functions, core function types, graph transformations, graphical equation solving, and function modelling for IB Math Analysis & Approaches SL candidates, with worked examples and exam tips.
- IB Math AA SL: Geometry and Trigonometry Complete Study GuideMaster IB Math Analysis & Approaches SL Geometry and Trigonometry with this complete guide: covers sine/cosine rules, trig identities, unit circles, 3D shapes, vectors, exam tips, worked examples and practice questions aligned to the latest IB syllabus.
- IB Math AA SL Number and Algebra Complete Study GuideMaster arithmetic/geometric sequences, logarithm laws, binomial theorem, exponential equations, and sigma notation for your IB Math Analysis & Approaches SL exam with this structured, exam-focused guide.
- IB Math AA SL Study Guide: Statistics and ProbabilityComprehensive guide for IB Math Analysis & Approaches SL Statistics and Probability, covering descriptive stats, conditional probability, binomial/normal distributions, linear regression, worked examples and exam tips for IBO candidates.
- Calculus Study Guide | IB Math AI HLMaster IB Mathematics: Applications and Interpretation HL Topic 5 — derivatives in context, integration for area/volume, differential equations, and applied optimisation, with worked examples and practice.
- IB Math Applications & Interpretation HL: Functions Study GuideMaster IB Math AI HL Functions with this complete study guide, covering core models, piecewise, composite/inverse functions, and modelling optimisation. Includes exam-focused examples, common pitfalls, and original practice questions aligned to IBO syllabus standards.