Satori: English Grammar Drills

Short grammar sessions that stick. 54 topics from Present Simple to Future Perfect, 1,600+ exercises, and spaced review that brings back what you were about to forget. Pay once, keep it forever. No subscription, no account, no ads. WHAT YOU PRACTICE - 54 topics across tenses, articles and nouns, pronouns and determiners, adjectives and adverbs, prepositions (A2-B2) - 1,600+ exercises: multiple choice, dropdowns, and word banks inside real sentences - Instant feedback with a one-line explanation after every answer HOW REVIEW WORKS - Everything you practice goes into a spaced repetition schedule (the Leitner system) - The Review tab shows what is due today; a few minutes keeps old topics alive - Missed a week? Nothing resets and nothing shames you. The queue just waits. TRACK REAL PROGRESS - A progress ring for every topic - A practice calendar for the last 30 days - Watch exercises move from new to mastered, box by box FREE AND PAID, HONESTLY - 15 core topics are free, forever - Review and progress tracking are free for everyone - One purchase opens all 54 topics: pay once, keep it forever. New topics and exercises are added to the course at no extra cost. PRIVATE BY DESIGN - No account and no sign-up - Your progress is stored on your device - Anonymous usage analytics only, with an off switch in Settings Made for adult self-study at B1-B2 level: you already know the rules exist. Satori makes them automatic. Terms of Use: https://satori.guru/terms Privacy Policy: https://satori.guru/privacy