Satori: English Grammar Drills

Short grammar sessions that stick. 54 topics from Present Simple to Future Perfect, 1,600+ exercises, and review that brings back exactly what you got wrong. 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 - Answer correctly the first time and the exercise is closed. It does not come back. - Miss one and it comes back tomorrow — and keeps coming back until you get it right. One correct answer closes it. - The Review tab shows what is left to fix. Missed a week? Nothing resets and nothing shames you. TRACK REAL PROGRESS - A progress ring for every topic - A practice calendar for the last 30 days - One number per topic: how much of it is closed, with nothing left to fix WORKS OFFLINE - Exercises ship inside the app, so a session needs no connection - New topics arrive quietly in the background FREE AND PAID, HONESTLY - Free to start — a few topics in full, no account needed - 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 - no profile, no advertising ID 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