Satori: English Grammar Drills
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About this app
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
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
54 grammar topics, 1,600+ exercises, instant explanations, mistakes come back.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
- No data shared with third partiesLearn more about how developers declare sharing
- This app may collect these data typesFinancial info, App activity, and Device or other IDs
- Data is encrypted in transit
What’s new
Review is simpler now. Answer an exercise correctly the first time and it is closed — it will not come back. Miss it and it returns tomorrow, and keeps returning until you get it right; one correct answer closes it for good.
Topics you practised before this update will ask for one quick check. The old records could not tell a first-try answer from a corrected one, so the app checks once instead of guessing. Nothing is lost: your last score for every block is still there.
Topics you practised before this update will ask for one quick check. The old records could not tell a first-try answer from a corrected one, so the app checks once instead of guessing. Nothing is lost: your last score for every block is still there.
App support
About the developer
Daria Petrova
hello@satori.guru
Konstantinou Elia
Nicosia 2402
Cyprus
