Crestellar Academy vs EduPrep

The all-in-one HKDSE Maths app for iPhone and iPad — 名校 exam questions, timed mock exams, past-paper solutions, revision notes, and every subject's 5** cutoff since 2012. Free to start, no account needed. DAILY PLAN • A short level check, then one free quiz a day aimed at your weak topics: easy first, no time limit, 5, 10 or 15 questions, a daily reminder, and offline once today's quiz is downloaded • After each quiz: your score, streak, level estimate and what improved • Shields and pauses protect your streak; My plan shows your level, calendar, topics and badges, secret ones too • Mark a Long Question "I got it" or "Not yet": your marks count towards your level and topics • Home Screen widgets: your streak and grade trend, an HKDSE countdown, or today's timetable JUPAS CALCULATOR • All 371 programmes at the eight UGC-funded universities and HKMU: admission scores, applications and offers back to 2012 (2026 for HKUST, CUHK, PolyU and HKMU; quartiles where published), tables of admitted students' subject levels where published, applicants per place, and official descriptions • Enter your HKDSE results: your score for 363 programmes, each under its own formula, and where you stand against the median — in 2024 too, where the formula is the same • Search, sort four ways and plan 20 choices in Bands A–E like the JUPAS form PRACTICE ENGINE • Thousands of MC and long questions from top HK schools — by year, topic and difficulty, plus an out-of-syllabus Challenging tier • Focused practice: almost every question is matched to the subtopic it mainly tests, and you choose which other subtopics it may use • Timed S1–S6 mock exams that mirror the real HKDSE Paper 2, slot by slot — your first 2 are free • Instant marking: a grade estimate, per-question review, per-topic time and accuracy • DSE LEVEL PREDICTOR: your mock score is graded on the REAL cut-offs of the last six HKDSE Maths exams, with how many more questions reach the next level • One-tap drill on your weakest topic • Long-question sessions of 5–50, unseen first • Save questions; share a result card 5** SOLUTIONS • Every question has a full marking-scheme solution — typeset, never a scan • Max plans unlock advanced solutions: faster 5** techniques, exclusive calculator programs, and Typical Questions & Skills for all 19 chapters WRITE ON THE QUESTION (iPad) • In quizzes, long and saved questions: pens, highlighter and eraser, pinned to the figure as it scrolls and zooms — or a scratch sheet • Hold at a stroke's end and it snaps perfect — lines, circles, polygons, parabolas — then drag its corners • Apple Pencil always draws and double-tap swaps to the eraser; workings are never stored VISUAL MATH LAB • 43 interactive topics — Compulsory Part (21), M1 (12) and M2 (13) — drag real DSE figures, watch the maths respond • AM–GM, Circle Angle Theorems, M2 Systems of Linear Equations and M1 Central Limit Theorem are free with no account; the rest are free to read — upgrade to interact REVISION TIMETABLE • Plan all 25 HKDSE subjects with official papers and topics: drag blocks, add reminders, or let "Build my week" fill your free hours; a Progress tab tracks mastery FREE TO START • No account needed: HKDSE cutoffs for 15 subjects since 2012, every programme in the JUPAS Calculator, and a question 30 seconds after download • A free account adds your daily plan, full past-paper solutions, illustrated revision notes, the revision timetable, your JUPAS score and choices, and 80 tokens a month FAIR PRICING • Top-up token packs that never expire • Plus, Pro and Max cost a fraction of one tutoring lesson • One subscription covers iPhone and iPad • Your plan stays with the phone number you bought it with Fully bilingual: English and Traditional Chinese. Built by Hong Kong DSE Maths teachers. Download free and aim for your 5**. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.crestellaracademy.com/privacy-policy

EduPrep is a smart supplementary practice app for students from Primary 1 to Secondary 6, covering IB, DSE, and Hong Kong Assessment frameworks. KEY FEATURES: Smart Practice Generation • AI-generated exercises tailored to your grade, subject, and curriculum • Covers English (Reading, Grammar, Writing) and Mathematics (Algebra, Geometry, Statistics) • Instant step-by-step solution explanations for every question Mock Exam Mode • Timed mock exams that simulate real test conditions • Automatic scoring with detailed performance breakdown by topic • Track your ranking and improvement over time Progress Analytics • Weekly practice frequency charts • Subject-by-subject performance tracking • Full history of all practice sessions and exam results Credits System • Purchase credits to unlock practice sets and mock exams • Flexible packages to suit individual and family needs • Credits never expire SUPPORTED CURRICULA: • IB (International Baccalaureate) • DSE (Hong Kong Diploma of Secondary Education) • Hong Kong Assessment (Primary level) SUBJECTS: • English: Reading Comprehension, Grammar, Vocabulary • Mathematics: Algebra, Geometry, Statistics, Number Theory EduPrep helps students build confidence, identify weak areas, and achieve better results — all in one app.