atom.sim vs KankorAsan

A simulation of the anatomy of atoms. This app shows the first 18 atoms in 3d detail, provides info about the anatomy of these atoms and shows how empty an atom is. Ideal for students in mid school and high school.

KankorAsan helps Afghan students prepare for the Kankor university entrance exam. Practise by subject, sit full timed mock exams, and see which field your current score actually reaches. WHAT YOU GET • Over 200,000 Kankor questions across all 12 subjects • Full 160-question mock exams, timed like the real paper • Field prediction — after each mock, see which university fields your score reaches • An AI tutor that answers in your own language • Automatic mistake review, so the questions you get wrong come back until you know them • Performance analysis by subject and topic • Leaderboards, and duels against other students • Dari, Pashto and English, with full right-to-left support FREE, AND WHAT PREMIUM ADDS The free plan is a usable product, not a trial: 3 practice sessions a day, 1 full mock exam a month, 3 AI tutor questions a day, and unlimited mistake review. Premium removes the practice limit and raises the rest: 5 mock exams a month, 50 AI tutor questions a day, plus field prediction and detailed performance analysis. BUILT FOR AFGHAN STUDENTS Every question is written for the Afghan Kankor, not adapted from another country's exam. The app follows the Kabul day boundary, shows dates in the Shamsi calendar, and works in Dari and Pashto throughout — not just a translated menu over an English app. KankorAsan is a product of Akhund Baba.