IGCSE Economics 0455: AI Tutor

Mark-scheme-aware AI tutor for Cambridge IGCSE Economics 0455. Real past-paper MCQs, Command Words trainer, one-tap explanations on every missed question. Always free.

Crush your Cambridge IGCSE Economics exam with the AI tutor that grades like a Cambridge examiner — and gives every feature away free.

IGCSE Economics — CIE 0455 brings the full revision stack into a native iOS app: a mark-scheme-aware AI tutor, real past-paper MCQs with one-tap examiner-style explanations, an IGCSE Command Words trainer, and a Mistake Journal that mirrors how top students actually revise.

KEY FEATURES

• Personal AI Tutor — Greets you by name, knows the 0455 syllabus, and writes every reply in mark-scheme phrasing. Snap a photo of a demand-supply diagram or data-response question for a step-by-step worked answer.

• Mark-Scheme AI Marking — Got a question wrong? Tap "Explain with tutor" — the tutor opens with the question, your answer, and the correct answer pre-loaded, and walks you through what mark schemes reward. Zero typing.

• Command Words Trainer — Cambridge IGCSE mark schemes treat words like "describe", "explain", "suggest", "compare" as load-bearing. The trainer covers all eight high-frequency Cambridge command words with examiner notes, and lets you practise each one against a real AI-generated question, marked examiner-style.

• Real Past-Paper MCQs — Actual Cambridge IGCSE Economics MCQs across multiple recent years. Mark-scheme answer revealed after every guess, with a Bjork-style confidence probe between answer and reveal that calibrates your metacognition.

• Mistake Journal — Every wrong answer collects in a searchable journal with the right reasoning beside it. Filter to "Recalibrate" (felt sure but got it wrong — your highest-leverage study time) or "This week" for daily triage. One-tap "Explain with tutor" on every entry.

• Concept Flashcards — Mark-scheme-style cards across the full 0455 syllabus. Economics terms (opportunity cost, elasticity, externality, fiscal policy), key calculations (PED, PES, exchange-rate conversion, % change in real GDP), and named processes (the multiplier, the trade cycle, market intervention).

• Mock Exam Mode — Run a timed paper that mirrors the real exam format. Detailed breakdown of what you missed and where to focus next.

• Progress Dashboard — Daily ring, weekly accuracy, topic mastery, streaks, exam countdown. Calibration callouts surface what you felt sure about but got wrong.

• Coach Mode — Flip the tutor into Socratic mode. Instead of handing you the answer, it nudges with hints so you reason it out yourself.

• Sleep-Positive Reminders — Late-evening reminders are silenced past 10pm so they don't compete with sleep. Streak unaffected.

• Topics — Browse the full 0455 syllabus across 14 areas (the economic problem and PPC, demand and supply, elasticity, market failure, money and banking, firms and production, government policy, inflation and unemployment, economic growth, living standards and poverty, population and development, international trade, and more), plus an "Exam Skills" section with Command Words.

• Native iOS + iPad — Dark mode, Dynamic Type, haptics, VoiceOver. iPad sidebar with conversations and a full-width chat in the detail pane.

BUILT FOR CAMBRIDGE IGCSE

Every question, flashcard, topic, and worked answer is tuned to the Cambridge 0455 syllabus. The tutor knows the command words ("describe", "explain", "analyse", "discuss") your examiner expects and writes answers in that style.

PRIVACY

Your name, study history, flagged questions, flashcard progress, and chat transcripts all live on-device using SwiftData. No third-party servers see your study data. Nothing leaves your phone unless you explicitly use the tutor.

Made for Year 11 students revising for the real Cambridge IGCSE Economics paper. Always free.