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SAT prep that fits around the rest of the year
Most test preparation asks a family to buy a course, clear a calendar, and hope the schedule survives contact with a teenager's actual life. Koydo's SAT work is self-paced and adaptive, it sits inside the subscription you already have, and it is available at six in the morning or eleven at night.
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Adaptive per question, not per module
Difficulty moves with each answer, so study time concentrates on the sections that are actually costing points instead of walking the whole syllabus again.
Over a million practice questions
Deep enough that a student drilling a weak area keeps meeting fresh items rather than memorising a fixed bank by sight.
A tutor for the question you got wrong
Not a pre-recorded explanation of a different question. Koydo's tutor works through the item in front of your teenager and takes the follow-up — included on every paid plan.
No course calendar to keep up with
Self-paced throughout. A week lost to illness or a school trip costs you nothing and needs no rescheduling.
The rest of school is in the same subscription
AP preparation, the full K-12 curriculum, 50+ study languages and educational games — test prep is not a separate product here.
Up to 6 learner profiles on one plan
A younger sibling working through algebra and an older one sitting the SAT share one subscription and one parent view.
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Frequently asked questions
Will Koydo raise my child's score?
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.
How is this different from working through a book of practice tests?
A book cannot notice that your teenager keeps missing the same inference question type. Koydo re-pitches the next item from the last answer and puts a tutor behind the ones that go wrong.
Does it cover the digital SAT format?
Yes — the SAT preparation follows the current digital format, including adaptive section behaviour. The SAT prep page shows what is covered today.
Do we have to buy test prep separately?
No. SAT, PSAT and AP preparation are part of the subscription; the pricing page shows the current tiers and what each one includes.