Sobo Math vs ExamPaper King

Your child may not be “bad at maths”—they may be using an app built for another curriculum. Sobo Math follows Hong Kong EDB Key Stage 2 (Primary 4–6): 41 units and 231 stages on one clear map. This is an independent app, not an official EDB product. Why families choose us • Mapped to HK P4–P6: number, measures, shape, data, algebra • 4,900+ questions with interactive visuals and step-by-step help (not every item has a diagram) • Traditional Chinese, Simplified Chinese, and English text; Cantonese, Mandarin, and English read-aloud—script and voice can be set separately • Daily path, quests, and streaks • Sobo grows with practice XP (no pay-to-skip evolution) • Parent report: all weak-skill names free; one-tap practice on the first gap • Offline lessons, no third-party ads, no account Free includes every unit in order (daily energy limits how fast; later units unlock after earlier ones). Mock exam: 10 questions untimed. PRO: skip-ahead, unlimited energy, timed mocks (20–35 questions by year), unlimited adaptive review, full parent shortcuts and export. Practice papers here are school-style drills, not official TSA or school exam papers. Start free. Yearly plan may include a trial for eligible new subscribers (App Store terms). Subscriptions: Monthly HK$78 / Yearly HK$588 (~HK$49/mo). Auto-renews; cancel in Apple ID settings. Privacy: https://sisiyeung1126-max.github.io/math-games-ios/privacy.html

When your child needs exam practice, what parents lack isn't determination — it's ammunition. ExamPaper King generates a brand-new Hong Kong primary practice paper in about a minute: pick a grade (P3–P6), pick subjects (Chinese / English / Maths), pick question types, tap once — and you get two PDFs, a question paper and an answer key, ready to print. HOW SERIOUS IS THE CONTENT? • Difficulty and question formats follow Hong Kong public curriculum documents and past assessment paper conventions — reading passages, sentence rearrangement and punctuation exercises look the way parents expect • Chinese: reading comprehension, sentence rearrangement, punctuation, and composition topics with a Writing Helper (structure, guiding questions, useful idioms with examples, opening sentences) • English: reading comprehension, grammar exercises, writing topics • Maths: every question is generated and computed by code following EDB curriculum units — answers are 100% accurate, not AI guesswork • Every paper comes with an answer key (composition has no model answer, and we won't pretend it does) PRICING • 3 free papers every month — no account, no credit card • Need more? Credit packs: HK$28 for 10 papers, HK$68 for 30. Credits never expire • Credits are only deducted when a paper generates successfully PRIVACY • No account, no sign-up, no data collected about your child Paper content is AI-assisted and programmatically verified, for practice reference only — parents should review before use. This app is not affiliated with any official examination authority.