Finding your way around

• Home — your daily goal ring, streak, today's numbers, and quick links.
• Practice — every training mode, from a 5-question warm-up to full mocks.
• Learn — 62 chapters of concepts, methods, and quick-reference tables.
• Stats — accuracy, speed, streaks, and where to focus next.
• Settings — appearance, sound, goals, account, updates, and help.

Set a daily goal in Settings and let the Home ring keep you honest. Small, daily beats long and rare.

Free modes

• ⚡ Quick Drill — 5 questions, no timer. The warm-up and streak-keeper.
• 🧠 Reflex Drill — 10 questions, 15 seconds each, auto-advance. Builds raw speed.
• ⏱ Timed Test — 10 questions against a 3-minute clock. Pacing under pressure.
• 🎯 Focus Training — 10 questions from one category you choose. Fix a weak spot. Premium adds per-question or whole-session timers right on the setup screen.
• 📊 DI Set — one chart or table with a linked set of questions, exactly like the exam. One new set free per day.
• 🧩 Reasoning Set — one seating or puzzle scenario with linked questions. One new set free per day.

Quick, Reflex, and Timed first ask which subject you want — Quant, Data Interpretation, Reasoning, or a mix. You can turn that question off in Settings.

Premium modes 🔒Premium

• 📑 Custom Training — build your own session: any mix of topics, 1–100 questions.
• 🎨 Mixed Aptitude — a 12-question sprint across Quant, DI, and Reasoning in one sitting.
• 🔄 Review Mistakes — re-practice questions you got wrong across past sessions. (Reviewing this session's mistakes right after the results is free for everyone.)
• 📝 Timed Mock — an exam-style section for your target exam, with its real clock, weightage, and marking scheme. Set your target exam in Settings first.
• ⚔️ Math Duel — a live head-to-head race. Create a room, share the code or invite link, and a friend joins. Two players, one winner.

🤖 Word Problems — AI-crafted exam-style word problems — is coming soon.

20 questions a day, counted everywhere

On the free plan, every answered question counts toward one daily total of 20 — whether it comes from a drill, Focus Training, a DI Set, or a Reasoning Set. There are no side doors.

• You can always finish your 20th question — the session never cuts you off mid-answer.
• If a session has more questions left, it pauses gracefully at the limit. Your progress and results are kept.
• If you upgrade right there, the same session resumes at the exact question where it paused.
• The limit resets at midnight. Premium removes it entirely.

62 chapters, three subjects

Learn is a full textbook: Quantitative Aptitude, Data Interpretation, and Logical Reasoning, each chapter with concepts, worked methods, tricks, and traps. Difficulty and exam-frequency badges tell you where to start; the Up next card recommends your next chapter.

• Search finds any chapter or quick-reference card instantly.
• Quick Reference — tables, squares, cubes, and speed-math grids for revision.
• Guided Revision — chapters return here automatically when they're due. Spaced repetition, built in.
• Practise this — every chapter links straight into a Focus drill on its topic.
• My notes 🔒Premium — save your own formulas and custom topics.

Premium chapters

Core chapters are free. These sections require Premium — they stay visible in the catalog with a Premium badge, so you always know what's there:

• Quant: Commercial Math, Algebra, Modern Math, and Geometry.
• Data Interpretation: the chart, table, and set chapters. (DI Foundations and Calculation Shortcuts stay free.)
• Reasoning: Critical Reasoning and Visual Reasoning. (Everything else in Reasoning stays free.)

Real charts, real sets

DI questions come with genuine bar, line, and pie charts, tables, and caselets — rendered exactly as exams present them. A DI Set gives you one shared chart with several linked questions, the format every major exam uses.

• Free plan: one new DI Set per day, and its questions count toward the daily 20.
• Premium: unlimited sets, plus the premium DI chapters in Learn.
• Start with the free DI Foundations and Calculation Shortcuts chapters — they teach the reading habits the sets test.

From series to seating

Reasoning covers coding–decoding, series, blood relations, directions, syllogisms, visual puzzles, and more. A Reasoning Set presents one seating or floor scenario with a linked chain of questions — solve the arrangement once, answer everything.

• Free plan: one new Reasoning Set per day, counted within the daily 20.
• Critical Reasoning (arguments, decisions, cause & effect) and Visual Reasoning (image-based puzzles) chapters are Premium; the rest of Reasoning is free.

Your explanation engine

Got a question wrong? Tap Explain and QuanAI walks through the solution step by step.

• Free plan: 5 explanations to try — total, not per day.
• Premium: unlimited explanations, plus QuanAI Coach, the Study Planner, and deep Stats insights.
• QuanAI needs an internet connection. The Speed Score summary after every session is generated on your device and is always free.

Free for everyone

• Today — questions solved, accuracy, average time, study time, and the subject split.
• Momentum — accuracy and speed trends, your current and best streaks, and a 7-day accuracy chart.
• Time invested — today, this week, this month.

With Premium: subject mastery across Quant, DI, and Reasoning, a "study next" list of your weakest topics, QuanAI recommendations, and the full AI performance breakdown.

Make it yours

• Appearance — System, Light, or Dark. System follows your device automatically.
• Theme — the Playful Professional look is 🔒Premium.
• Difficulty — Easy and Medium are free; Hard is Premium.
• Skip question — Premium, and always off in Hard mode.
• Sound & vibration — feedback chimes and haptics, each with its own toggle.
• Reduced motion — turns off animations app-wide. Your device's reduce-motion setting is also respected automatically.
• Daily goal — 10 or 20 free; goals above 20 are Premium.
• Notifications — enable to receive practice reminders and updates as notifications.
• Ask subject before Quick Start — the pre-drill subject question, on or off.
• Install App — appears when your browser can install QuantReflex to your home screen.
• Account — sign out and permanent account deletion. Forgot your password? Reset it from the sign-in screen with "Forgot password?".

What's always free

• Quick, Reflex, Timed, and Focus practice — 20 questions a day.
• One DI Set and one Reasoning Set daily.
• The core Learn library, Quick Reference, and Guided Revision.
• 5 QuanAI explanations to try.
• Full progress tracking: streaks, goals, trends, and the Speed Score.
• Same-session mistake review after every result.

What Premium unlocks

• Unlimited daily questions and unlimited DI & Reasoning Sets.
• Custom Training, Mixed Aptitude, Review Mistakes, Timed Mocks, and Math Duel.
• The premium Learn chapters, My Notes, and full-screen tables.
• Unlimited QuanAI explanations, Coach, Study Planner, and deep stats.
• Adaptive difficulty, Hard mode, Skip, focus timers, higher goals, and the Playful theme.

Premium keeps growing — new capabilities join the same plan over time.

See something wrong? Flag it.

Every report goes straight to review, with the exact question and context attached automatically.

• During practice — tap the ⚑ flag button to report the current question: wrong answer, wrong solution, a typo, a confusing stem, or a chart or figure that doesn't look right.
• On a QuanAI explanation — flag a wrong final answer, flawed reasoning, or missing steps.
• In Learn — report an incorrect concept, formula, or diagram from any chapter.
• Settings → Report a Problem — for anything else: app bugs, payment or account issues, or an idea you'd like to see.

Detailed reports genuinely shape the question bank — flagged questions are reviewed and fixed.

Always current, one tap when needed

QuantReflex updates itself in the background. When a new version is ready, a toast appears — open Settings → Update App and the app refreshes to the latest version with one quick reload. The reload is what swaps every file to the new version at once, so nothing runs half-old, half-new. You can also tap Update App any time to force a fresh copy.

Built to work without a signal

• Works offline: every practice mode's questions are generated on your device, and the whole Learn library is stored locally. Your progress saves on-device and syncs when you're back online.
• Needs internet: QuanAI, Math Duel, payments, and cloud sync.

Install to your home screen

Android / Chrome: menu ⋮ → "Install app" (or use the Install button in Settings). iPhone / Safari: Share → "Add to Home Screen". Installed, QuantReflex opens full-screen like a native app.

Training for everyone

• Reduced motion — a Settings toggle, and your device's own reduce-motion preference is honored automatically.
• Full keyboard entry — answer with digits, Backspace, and Enter on any keyboard; the on-screen numpad is never required.
• Screen-reader support — answer feedback, results, and progress are announced; controls carry proper labels.
• Responsive layout — one design from small phones to tablets and desktops.

• Accuracy first, speed second. The Speed Score rewards both — rushing into wrong answers scores worse than steady and right.
• Use your free sets daily. One DI Set and one Reasoning Set every day builds the exam stamina single questions can't.
• Read, then drill. Finish a Learn chapter and tap "Practise this" while the method is fresh.
• Review immediately. Same-session mistake review is free right on the results screen — the best minute of study you'll get.
• Protect the streak. On busy days, one 5-question Quick Drill keeps it alive. Consistency compounds.
• Trust the Revise card. When Guided Revision says a chapter is due, that timing is the science — revisit it then, not later.
• Flag anything odd. A 20-second report makes the bank better for everyone, including you.

What exactly is free?

Core practice (Quick, Reflex, Timed, Focus) up to 20 questions a day, one DI Set and one Reasoning Set daily, the core Learn library with revision, 5 QuanAI explanations, and all your stats and streaks. Premium removes the limits and unlocks the advanced modes and chapters.

Does it work offline?

Yes — practice and Learn work fully offline. QuanAI, Duel, and payments need a connection; progress syncs when you're back online.

Is my progress synced?

Yes. Progress is saved to your account and follows you across devices. QuantReflex uses one active device at a time — signing in on a new device signs out the old one.

I have a coaching ID — what does it do?

Entering it at sign-up links your account to your coaching institute so your mentors can follow your progress.

Something's off?

• Numpad not appearing — tap the answer box once; the numpad is built-in, so the system keyboard stays out of the way.
• No notifications — check the Settings toggle, then your device's notification permission for your browser.
• Progress looks stale — pull a fresh sync by reopening the app while online.
• App feels outdated — Settings → Update App refreshes to the latest version.
• Streak didn't count — a day counts once you answer your first question in it, by your local time.

• Practice over theory. You learn to solve by solving.
• Reflex over memorization. Repetition until the method fires on sight.
• Accuracy before speed. Fast and wrong is just wrong — precision comes first, pace follows.
• Daily over occasional. Streaks and goals exist because consistency compounds.
• Measured, not guessed. Every session feeds honest numbers — no vanity metrics.

• A full Learn library — 62 chapters across Quant, DI, and Reasoning, with quick-reference tables and spaced Guided Revision.
• A complete practice suite — Quick, Reflex, Timed, and Focus drills; exam-style DI and Reasoning Sets; Custom Training, Mixed Aptitude, Mistake Review, and target-exam Timed Mocks.
• Math Duel — live head-to-head races with a friend.
• QuanAI — step-by-step explanations, a coach, a study planner, and performance insights.
• Real progress tracking — streaks, daily goals, trends, and a Speed Score that rewards accuracy and pace together.
• In-app reporting — flag any question, explanation, or chapter and it gets reviewed.
• A true app experience — installable, offline-capable, self-updating, with dark mode, reduced motion, and full keyboard support.

The core of QuantReflex is free: daily practice, one DI and one Reasoning Set a day, the core Learn library, QuanAI to try, and all your stats.

Premium removes the daily limits and unlocks the advanced practice modes, the premium Learn chapters, unlimited QuanAI, and the power settings — one plan, everything included, and it keeps growing. The full breakdown lives in the App Guide.

Free Plan

Version v223

Checking for updates…

QuantReflex updates itself in the background — when a new version is ready, install it in one tap from Settings → Update App.

Built by KrisVeltrix (KVt)

QuantReflex is designed and built end-to-end by an independent developer with one goal: give serious aspirants a trainer that respects their time — fast, honest, and focused on the skills exams actually measure. Every feature ships only when it earns its place.

Your progress is stored securely in your account and synced across your devices. Payments are processed by Razorpay — your card details never touch QuantReflex. Your data is used for one thing only: running the app for you.