College-level coverage
Biology, chemistry, mathematics, physics, medicine, computer science, and humanities, at college level.
The college-level tier of Koydo, covering biology, chemistry, mathematics, physics, medicine, computer science, and humanities for learners who have moved beyond school foundations.

Everyday Tutor is included on paid plans. It stays off until the parent turns it on for each learner, and the parent can lock the setting with a parent PIN. Free accounts don't include Everyday Tutor for anyone under 16, and include only limited help for users 16 and over.
Biology, chemistry, mathematics, physics, medicine, computer science, and humanities, at college level.
Current undergraduates, learners preparing for university, and adults returning to study.
Koydo University is the stage above Academy, for learners who have moved beyond school foundations. It covers college-level biology, chemistry, mathematics, physics, medicine, computer science, and humanities.
It is written for self-directed learners, so it assumes less scaffolding than the younger Koydo tiers.
Koydo University is the stage above Academy, for college-level and self-directed adult learners. It suits current undergraduates, learners preparing for university, and adults returning to study.
Every Koydo tier is age-aware. University is written for self-directed learners and assumes less scaffolding than the younger tiers.
University covers college-level biology, chemistry, mathematics, physics, medicine, computer science, and humanities.
Everyday Tutor is included on paid plans. It stays off until the parent turns it on for each learner, and the parent can lock the setting with a parent PIN. Free accounts don't include Everyday Tutor for anyone under 16, and include only limited help for users 16 and over.