Loading…
Two teenagers, two exams, one subscription
Exam preparation is usually priced and scheduled for one student at a time, which is awkward in a house with two of them sitting different papers in the same spring. Koydo's preparation is self-paced, adaptive, and covered for every profile on the family plan — so the second child is a login, not a second invoice.
Verified Child ConsentStudent Data SafeguardsChild SafeNo AdsNo Data Selling
Every learner on the plan — up to 6 learner profiles
Siblings preparing for different exams share one subscription. Nothing is priced per student and nothing has to be bought again in September.
Study at the hour that actually exists
Six in the morning before school, eleven at night at the weekend. There is no live class to attend and nothing to miss when a week goes sideways.
Adaptive per question
Difficulty follows the answers, so time goes into the sections costing points rather than into re-walking a syllabus your teenager already has.
A tutor on the question in front of them
Explanation of the item they just got wrong, plus the follow-up question they want to ask about it. Included on every paid plan.
Over a million practice questions
Across SAT, PSAT, AP and the wider curriculum — deep enough that repeated drilling on a weak area still produces unfamiliar items.
School carries on underneath
The full K-12 curriculum, 50+ study languages and educational games stay available, so an exam year does not mean pausing everything else.
Also explore
Frequently asked questions
Do you guarantee a score improvement?
Koydo does not offer a pass, score, improvement, or learning-outcome guarantee for any app, subscription, or institutional program. Refund eligibility is governed only by Koydo's published refund policy and is never conditional on an academic result.
Is there a live teacher?
No scheduled class. Koydo is self-paced with a tutor available on demand, which is the trade a family makes to study at whatever hour is genuinely free.
Which exams are covered?
SAT, PSAT and AP subjects, alongside the wider curriculum. The test prep hub lists the exam paths that are live today.
Our children are in different school years. Does one plan really cover both?
Yes — a Family plan carries up to 6 learner profiles, each with their own level, their own subjects and their own exam path, under one parent view.