Roadmap
Preptics is a platform for standardised test preparation with one track so far, the Digital SAT. It is early and we would rather say so. This page is the honest state of the product — what works today, what is coming, and what is still just a commitment.
- Shipped
- 17
- Partly live
- 1
- In build
- 4
- Planned
- 7
ShippedLink to the section: Shipped
ShippedAvailable to use right now.
Timed mock exam engine
Server-held clock, one question at a time, per-option explanations, results analytics.
Global and seasonal leaderboards
Percentile ranking, opt-out, separate pool for extended time.
Account controls
Data export, account deletion, device management, accessibility settings.
Try it before you sign up
Ten real, timed questions — Math or Reading and Writing — on the actual test engine, no account and nothing stored. Marks come back by skill and against the real pace, with an honest line that ten questions cannot place you on the scale the way a full mock can.
Adaptive Digital SAT mocks
Three full-length forms, two modules per section with the second routed by the first, per-module clocks held on our server, and a 10-minute break.
Score bands with stated confidence
Section and total score ranges that narrow as you sit more mocks, with the method published, per-module pacing against the real clocks, and a breakdown of exactly where marks were lost and how far that puts you from your target.
Study planner and daily missions
Planned backwards from a published College Board test date you pick, sized to the longest you can actually sit, and reweighted by your mock results.
Skill lessons and drills
Micro-lessons across all 30 SAT skills, 90 of them, with answer-to-unlock recall, standalone drills ordered by the skills you keep missing, and a nudge toward the answer before a second try — because a retry you were shown the answer for is not practice.
Streaks, quests and skill tiers
A daily habit loop, and tiers set by percentile so they mean something at any scale.
Published scoring method and guides
How the raw-to-scaled conversion works, why the score is a band, and what the adaptive routing changes — written out rather than asserted.
Skill estimates with ranges
A probability that you have learned each skill, from knowledge tracing, shown as a range and built only from answers that count.
Spaced review
Every answered lesson question scheduled to come back just before you would forget it, with due reviews first in drills and on today's mission.
A study plan that rearranges itself
Rebuilt after drills, lessons and mocks whenever your estimates change — no daily limit, finished work kept, and a note saying what moved.
Written mock debrief
Wording drafted by AI from numbers we already calculated, through zero-data-retention providers only, labelled as AI, and never in a timed test.
Shareable score cards and milestones
A link, or a Stories-sized image, of a score band or a milestone — your first mock, reaching the harder module, a streak, a band moving up — never a rank or a percentile. Off by default, revocable any time, and dead the moment the card or the account is deleted.
Our own graphing calculator
Graphs, inequalities, sliders, tables, regressions and tap-for-intersections, built to work like the calculator on test day.
Every calculation and every data processor, published
How difficulty, skill estimates, review timing and the plan are worked out, how AI is used, and each company that handles data — named.
Partly liveLink to the section: Partly live
Partly liveSome of it you can use today and some of it is not written yet. Each entry says which is which.
AI study help
Live: a written debrief after every mock, and highlight any phrase in a lesson, a drill or a review for a one-sentence explanation — capped per account, through providers that keep nothing, and never inside a timed sitting. Not built: a tutor that can see your own attempts and cite the material behind its answer.
In buildLink to the section: In build
In buildActively being worked on. Included in a track pass when it lands, at no extra cost.
Question difficulty from real answers
Estimates graduate to statistical models as answers accumulate. Used to find flawed questions today; used in scoring only once they have earned it.
Measured skill statistics
Accuracy, median time per question and distractor behaviour per skill, published once a skill has enough recorded answers to mean something.
Sign in with Google
Built end to end — including the under-18 declaration and the recorded consent a password signup captures — and waiting on the account's own Google configuration before it turns on.
A dashboard for tutors, teachers and counsellors
Built, and not switched on yet. A coach makes a class and gives students its code; each student who joins shares their report — score ranges, skills, why marks were lost — and any official tests they log. The student makes the link and can cut it at any moment in settings, and a coach sees performance, never the integrity signals and never when somebody was studying at midnight. A coach can set a class work with a due date, save a report for a parent, and give students seats. A centre can add its tutors, each seeing only their own classes. Not built: a practice test a whole class sits at one time, a logo on reports, and paying by card on the site (plans and seats will be paid for by invoice).
PlannedLink to the section: Planned
PlannedCommitted in principle, not yet started. Order changes based on what people ask for.
Regional pricing
So the same price does not mean the same thing everywhere.
Study groups and class leaderboards
Compete with your cohort, not just the world.
A plan that knows why you lost marks, not just what
Today a mock changes what you study next only through your skill estimates — a pacing problem gets the same lessons as an actual content gap. The report already works out the difference (careless, rushed, second-guessed, ran out of time, did not know it); the plan does not read it yet. Fixed, a timing problem schedules timed drills, a careless one schedules untimed accuracy work, and a real gap is the only thing that still schedules a lesson.
More AI, in the places it cannot distort a score
An explanation that answers why your answer was wrong rather than what the right one is, a written reading of a whole practice week, and drafting help for the free-response practice the SAT no longer sets but schools still do. Every one of them lands in study or review. None of them go inside a ranked sitting.
More questions, more lessons, more forms
The item bank is the constraint on everything above it: more published forms, deeper drill pools per skill, and written deep-dives for the domains where three micro-lessons are not enough. This is the least exciting line on this page and the one that moves scores most.
Phone and tablet apps — the daily habit, not the exam
A stripped-down companion, not a second product: today's mission, drills, lesson recall, streaks and notifications — the loop the website already runs on — plus your score bands and skill map to check between sessions. The mock itself stays on the web on purpose: a 134-minute sitting wants a real keyboard, room for the calculator and the reference sheet, and a browser tab that cannot vanish under a phone call. Built on the push notifications already wired into the web app, so a due review or a streak about to lapse can reach you without opening anything first. A tablet gets the same build, sized up.
Other exam tracks
PSAT/NMSQT first, because it shares the adaptive format and most of the content model; then the ACT, which does not and needs its own engine work. Both wait until the Digital SAT track is proven rather than running beside it half-built.