Флеш-карточки: учи что угодно — SM-2, офлайн (Android/ПК) + 310 карточек

Product description

📦 FORMAT · VERSION · GUARANTEE — quick overview before buying

• Contents: ZIP: single HTML file + README
• Version: September 2026
• Requirements: Any browser, no installation, works offline
• Delivery: automatic, by e-mail right after payment
• Guarantee: the product matches its description. If anything is wrong — write a personal message, we'll sort it out or refund you.
• Terms: for personal use; resale is prohibited.

MEMORIZE WITHOUT CRAMMING — CARDS ARRIVE RIGHT BEFORE YOU'D FORGET

Flashcards with SM-2 spaced repetition (the Anki algorithm): answer "Good" and the interval grows 1 day → 6 days → 15; "Again" — the card returns today. The app builds the schedule, you just answer.

WHAT'S INSIDE (a single index.html file):

• Full SM-2: ease factor EF, 1.3 floor, interval ladder 1→6→15 — the formula matches the original
• 4 grade buttons: Again · Hard · Good · Easy
• 3 modes: classic SM-2 · 4-option quiz (distractors from the same deck) · cram marathon before an exam
• Decks: create/rename/delete, new/due/learned counters
• CSV import: ";", "," or tab — auto-detected, UTF-8 and cp1251 encodings
• CSV export — a one-file backup of all cards
• Stats: reviews, retention %, day streak 🔥, 7-day chart, daily goal
• Dark and light themes

310 READY CARDS INCLUDED (decks/ folder):

• 150 English irregular verbs (all 3 forms + translation)
• 100 world capitals
• 60 key terms for the Russian social-studies exam

Your own decks take a minute: CSV import or manual entry. Languages, exams, law, music, capitals, professional terms — anything.

FOR WHOM:

• Students: exams, vocabulary, definitions
• English learners (or any language): verbs, words, phrases
• Everyone tired of cram-and-forget

HOW TO START:

• Pay — the file is delivered automatically
• Open index.html in Chrome (PC or phone), import a ready deck from decks/
• Works offline; on phones — "Add to Home screen"

VERIFIED BEFORE SALE:

• 43 math and CSV selftests — all green (EF formula, intervals, month-crossing dates, malformed CSV rows)
• Live browser test: studying, schedule persistence (tomorrow's due date is exact), Again-return, quiz, cram, stats
• Screenshots are from the real working app

Guarantee: replacement or refund. The file is delivered automatically right after payment.