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.

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