Adaptive practice that climbs with the student.
Overview
- Rank Booster
- Adaptive practice that climbs with the student.
A SmartScore that rises as students improve, a skill atlas that finds weak topics, spaced revision, mistakes review, leaderboards and badges — practice that becomes a daily habit.
- SmartScore mastery
- A 0–100 mastery score per topic that climbs as students get questions right — clear, honest, and motivating.
- Adaptive & diagnostic
- A diagnostic finds weak topics and the engine surfaces the right practice and revision sets per student.
- Streaks, daily challenges, leaderboards and achievement badges turn practice into a routine.
- Revision & mistakes
- Spaced revision and a mistakes notebook so nothing learned is lost.
- SmartScore 0–100 mastery per topic
- Diagnostic + adaptive practice
- Spaced revision engine
- Mistakes review
- Leaderboards, streaks & badges
- Exam-prep mode + analytics
- Notes & glossary
- Which exams does it cover?
- JEE, NEET, CUET and board exams across Physics, Chemistry, Maths, Biology and more.
- How does buying work?
- Unlock by subject, or grab the all-subjects bundle. There’s also a free daily-practice tier to start.
- Can parents see progress?
- Yes — auto weekly reports surface streaks, SmartScore and weak topics.
- practice questions in the bank
- SmartScore mastery per topic
- practice modes, one player
- spaced revision queue
- SmartScore engine
- AI practice partner
- Revision & retention
- JEE / NEET aspirants
- Board-exam students
- Schools & coaching centres
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- The student home: SmartScore, streaks and today’s mission in one glance.
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- Adaptive study — practice exactly what the student is weak on.
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- The skill atlas climbs as mastery grows, topic by topic.
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- Badges, levels and leaderboards make daily practice a habit.
A mastery score that has to be earned
Every topic carries a SmartScore from 0 to 100. It climbs when a student answers correctly and slips when they guess or go idle — with harder questions and higher Bloom’s levels worth more, so the last few points are the hardest to win. Above 85 the Challenge Zone pins questions to hard, which means a 100 actually certifies mastery instead of memorised repetition.
- Rewards scale by difficulty and Bloom’s level — easy recall earns little, hard application earns a lot
- Speed and streak bonuses shown as chips after every answer, so students see exactly why the score moved
- A guess guard halves the reward on suspiciously fast answers
- Mastery decays gently after a week idle — use it or lose it, never below 40
- Optional negative marking each student can switch off
Six ways in, one adaptive player
Start with a diagnostic — quick, standard or deep — that places every topic honestly and seeds the skill map, then let the engine climb. Adaptive practice steps difficulty and Bloom’s level up on right answers and down on wrong ones, warm-started from stored mastery so a strong student never re-grinds the basics to prove a point. Learn mode interleaves Smart Notes concept cards with questions on the same idea, Seneca-style. Exam prep runs timed mocks from a fifteen-question quick check to a full one-hundred-and-eighty-question, three-hour sitting, and wrong-answers mode re-serves the student’s own mistakes rather than fresh random questions.
- Diagnostic placement in three lengths — quick, standard or deep — that seeds the skill map
- Adaptive sessions that walk difficulty and Bloom’s level with the student
- Learn mode: read a concept card, then answer questions on it, Seneca-style
- Timed mocks: 15, 20, 60 or 180 questions with matching time limits
- Wrong-answers mode re-serves the student’s actual mistakes, globally or per topic
Stuck? Generate a similar question and talk it through
After any question a student can ask the AI for a fresh, board-style similar question — complete with a stepwise marking scheme and, where the original had one, a new figure. They answer it right there, get it graded, and can keep asking follow-up questions in the same thread. Subjective answers are AI-graded with marks, mistakes and suggestions; three-stage hints reveal just enough to get moving again.
- One-click similar-question generation with marking scheme and figures
- Free-form AI chat about the question — tutoring turns that never touch the SmartScore
- AI grading of typed, handwritten and photographed answers with marks and feedback
- Progressive three-stage hints, from a nudge to a worked slice of the solution
- Good generated questions can be approved into the shared question library
Nothing learned is lost
Every wrong answer enters a three-tier, Leitner-style spaced-repetition queue: due again in forty-eight hours, then seven days, then thirty — and answering wrong at any tier sends it back to the start. Due-now, next-24-hour and next-7-day buckets make the day’s revision a decided thing rather than a choice. The mistake notebook keeps every missed question deduped and grouped by topic with a one-click re-drill, bookmarks keep rendered mathematics intact, and the skill atlas colours mastery across every subject, chapter and topic by SmartScore. An exam-readiness score blends mastery, coverage, recency and overdue revision into one honest number.
- Leitner-style revision queue with due-now, next-24-hour and next-7-day buckets
- Mistake notebook, deduped and grouped by topic
- Bookmarks with rendered math and a jump straight into topic practice
- A skill atlas coloured by SmartScore — click any node to practise it
- Exam-readiness score that blends mastery, coverage, recency and overdue revision
Practice that becomes a daily habit
Streaks, coins, XP levels, badges in four rarity tiers, daily challenges and a rewards shop give a student a reason to open the app tomorrow, which is the only metric that matters in self-study. Daily study streaks pay multipliers at three, five and ten days, and coins earned per answer are spent in a tiered shop rather than vanishing into a score. Leaderboards run weekly, monthly and all-time, within the school or globally — and outside your own organisation names are privacy-masked, so a competitive board never turns into a public ranking of named children.
- Daily study streaks with multipliers at 3, 5 and 10 days
- Coins earned per answer, spent in a tiered rewards shop
- Badge gallery with common, rare, epic and legendary tiers
- School and global leaderboards by week, month and all-time
- Today’s challenges with difficulty-scaled points
Daily adaptive drilling that finds the gaps
A diagnostic maps every topic, then adaptive sessions push difficulty and Bloom’s level up as the student improves. Wrong answers feed a spaced-revision queue and a mistake notebook, so the weeks before the exam are spent on weaknesses — not on re-solving what’s already mastered.
- Diagnostic placement in three lengths seeds the skill map honestly
- Adaptive sessions walk difficulty and Bloom’s level with the student
- Warm-started from stored mastery, so strong students skip the basics
- Timed mocks at fifteen, twenty, sixty or one hundred and eighty questions
- Wrong-answers mode re-serves the student’s own mistakes, globally or per topic
- Exam-readiness score blends mastery, coverage, recency and overdue revision
- Learn mode reads Smart Notes concept cards, then questions on the same idea
- Six ways in, all feeding one adaptive player and one skill map
Chapter mastery for CBSE and state boards
Students scope practice to their own board, class and chapters, run learn-mode sessions that pair concept cards with questions, and finish with timed chapter and subject mocks. The exam-readiness score tells them — and their parents — exactly where they stand.
- Learn mode interleaves Smart Notes concept cards with questions on the same idea
- Three-tier spaced repetition at forty-eight hours, seven days and thirty
- Answer wrong at any tier and the question returns to the start
- Mistake notebook keeps every missed question deduped and grouped by topic
- Skill atlas colours mastery by SmartScore — click any node to practise it
- Bookmarks keep rendered mathematics intact for later review
- Leitner-style queue with due-now, next-24-hour and next-7-day buckets
- Practice draws on the same bank the school sets its papers from
Homework that grades itself and reports honestly
Unlock subjects for a batch and every student gets the same engine: SmartScore that can’t be farmed, leaderboards scoped to your institute, and analytics teachers can read in plain English. Post-exam, one click turns any graded paper into targeted practice.
- Due-now, next-24-hour and next-7-day buckets decide the day’s revision
- Streaks with multipliers at three, five and ten days keep students returning
- Coins earned per answer, spent in a tiered rewards shop
- Badges in four rarity tiers, plus daily challenges
- Leaderboards weekly, monthly and all-time, within the school or globally
- Names privacy-masked outside your organisation, so no public ranking of children
- Teachers see diagnostics, wrong-answer drills and chapter weakness, not just scores
- Results roll into the same analytics as exams and OMR, so nothing is reported twice
- Percentile and rank across a batch rather than an isolated individual score
SmartScore mastery engine
- SmartScore 0–100 per topic — Banded Learning → Developing → Skilled → Challenge Zone → Mastery → Perfect
- Difficulty × Bloom’s reward matrix — Hard, higher-order questions move the score most
- Challenge Zone above 85 — Questions pin to hard so mastery is earned, not farmed
- Adaptive difficulty walk — Right answers step difficulty and Bloom’s up, wrong answers step down — warm-started from stored mastery
- Speed, streak and accuracy bonuses — Shown as reason chips after every answer
- Guess guard — Suspiciously fast correct answers earn a reduced reward
- Idle decay with a floor — A week’s grace, then gentle decay — never below 40
- Per-student negative marking toggle
Practice modes
- Diagnostic placement test — Quick 15, standard 30 or deep 60 questions; seeds every topic honestly
- Adaptive practice sessions
- Learn mode — Smart Notes concept cards interleaved with adaptive questions
- Timed exam-prep mocks — 15, 20, 60 or 180 questions with matching time limits
- Wrong-answers drill — Re-serves the student’s actual missed questions
- Spaced-revision sessions — Practises exactly what the revision queue says is due
- One-click topic practice — From the skill atlas, bookmarks or mission list
- Practice from a graded exam — Turn an online exam, OMR or answer-sheet result into a targeted session
In-session toolkit
- Every question type — MCQ, multi-select, assertion–reason, true/false, matching, numerical and subjective
- Handwriting, voice and photo answers — Write on a canvas, dictate, or photograph a handwritten answer
- SmartScore gauge — Live semicircle with markers at 80, 90 and 100
- Built-in reference tables — A 118-element periodic table plus log and antilog tables, one click away
- Translate into Indian languages — Question and options, on the fly
- Interactive simulations on questions — Walkthroughs surfaced inline where a simulation exists
- Three-stage progressive hints
- Worked solutions with rendered math
- Idle-aware timer — Pauses when the student does — speed bonuses stay honest
- Keyboard shortcuts and text zoom — Answer, submit and advance without the mouse; scale text up to 160%
- Bookmark or report any question
AI features
- Similar-question generation — A fresh board-style question with marking scheme, and a new figure when the original had one
- Answer the generated question in chat — Objective answers graded instantly; subjective via the AI grader
- Follow-up AI tutoring chat — Ask anything about the question — never affects the SmartScore
- AI grading of free-text answers — Marks, transcription, mistakes and improvement suggestions
- Choice of AI model — A visible model picker on AI grading and chat
- Community question pipeline — Approved generated questions join the question library
Revision, mistakes & bookmarks
- Spaced-repetition revision queue — Three tiers — 48 hours, 7 days, 30 days — reset by any wrong answer
- Revision hub dashboard — Tier counts and due-now / 24-hour / 7-day buckets
- Mistake notebook — Every wrong answer, deduped, grouped by topic, one click to re-drill
- Bookmarks page with topic practice links
- Never repeats solved questions — Unless the student opts in
- Full practice history — Every session with mode and outcome; resume any session in progress
Progress & analytics
- Student dashboard — Streak, coins, level, today’s mission and subject mastery rings at a glance
- Skill atlas — Subject → chapter → topic tree tinted by SmartScore
- Exam-readiness score — Mastery, coverage, recency and overdue revision in one 0–100 number
- Analytics over 7, 30 and 90 days — Accuracy, learning velocity, mastery distribution and focus areas in plain English
- Per-session analytics — Chapter drill-down, difficulty split, Bloom’s breakdown and SmartScore trajectory
- Practice on mobile — Native sessions in the Edukali app
Gamification
- Daily study streaks — With multipliers at 3, 5 and 10 days
- Coins, XP and levels — Earned per answer, with a full audit ledger
- Badge gallery — Common, rare, epic and legendary tiers
- Daily challenges
- Rewards shop — Spend coins on tiered reward items
- Leaderboards — School or global; weekly, monthly and all-time; names masked outside your school
Know Yourself & careers
- Free psychometric self-tests — Personality, interests, study habits and more — grade-appropriate, with radar results, history and shareable links
- Combined insight — Personality and interests synthesised into India-first study guidance
- Career library access — 185 career profiles with pathways, exams and colleges
Setup, scope & plans
- Board → class → subject → chapter → topic scoping — Multi-board scopes supported
- Deep question filters — Type, difficulty, marks, Bloom’s, skill, source, previous-year and competency flags
- Live pool-size preview — "N questions match" before you start — always honest
- Persistent study context — Set board and class once; it follows the student across web and mobile
- Free daily practice tier — Try before unlocking
- Per-subject unlocks — Buy just the subjects you need — with a My Plan page for renewals and invoices