Satori: English Grammar Drills

54 grammar topics, 1,600+ exercises, spaced review. 15 topics free; one purchase opens the rest. No subscription, no account, no ads.

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.

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