Spaced Repetition

Turn every word you've looked up into lasting memory

Hermann Ebbinghaus showed it in 1885: without reinforcement, we forget 90% of new information within a week. VocNote Review fights the Forgetting Curve by scheduling every word right before your brain lets it go.

Auto-scheduled
Adapts to you
Streak tracking
Today's Review
7-day streak
8 of 12 words67%

ephemeral

/ɪˈfem(ə)r(ə)l/
adjective

Lasting for only a short time; transitory. Used to describe things beautiful precisely because they won't last — like cherry blossoms or a perfect sunset.

ephemeral beautyephemeral pleasure
SRS
The Forgetting Curve

“Without active recall, memory decays exponentially — most of what we learn is gone within days.”

— Hermann Ebbinghaus, Über das Gedächtnis (1885)

Ebbinghaus Forgetting Curve

Memory retention over time — with and without spaced repetition

No review
With VocNote
Memory retained100%75%50%25%0%ReviewReviewReviewReview75%12%1d3d7d14d28dTime after initial learning

Each review resets and flattens the curve. After 4 reviews, VocNote users retain 75% at 28 days — versus 12% without review.

90%

of new words are forgotten within a week without active recall

better long-term retention with spaced repetition vs passive reading

2 min

average daily session to maintain a growing 50+ word vocabulary

The System

Built on how memory actually works

Spaced repetition means reviewing at exactly the right moment — right before you'd forget. The result: permanent vocabulary with a fraction of the effort.

01

Look It Up

Search any English word. It lands in your personal review bank automatically — no manual saving needed.

02

Come Back

Your review dashboard shows exactly which words are due today. The system handles all scheduling.

03

Self-Rate

See the word. Recall its meaning. Then honestly rate: Know it · Vague · Don't Know. No quizzes, no pressure.

04

Watch It Stick

Intervals grow as mastery increases: 6h → 1d → 3d → 1wk → 2wks. Known words rise, forgotten words reset.

In Practice

A session takes minutes, not hours

Your daily queue shows only what's truly due today. Each card is fast: see it, recall it, rate it. Done.

VocNote Review
7-day streak
Session progress8 / 12

ephemeral

/ɪˈfem(ə)r(ə)l/ · adj

B2

Describes something beautiful precisely because it won't last — like cherry blossoms or a fleeting feeling.

"The ephemeral beauty of cherry blossoms draws millions every spring."

Review Intervals

Intervals grow as mastery increases

Ebbinghaus proved that memory decays along a predictable curve — but each successful recall flattens that curve. VocNote schedules reviews at exactly the moment the curve would drop, rebuilding the trace stronger each time.

  • "Know it" — interval doubles, word climbs a level
  • "Vague" — interval unchanged, level stays the same
  • "Don't know" — interval resets, back to learning

Time until next review

1
Learning
6 hrs
2
Familiar
1 day
3
Building
3 days
4
Strong
1 week
5
Mastered
2 weeks

A Mastered word at level 5 only needs a check-in once every two weeks — yet stays securely in long-term memory.

Why VocNote Review

Not just another flashcard app

Traditional flashcards require manual effort and discipline. VocNote Review is built into the flow of how you already learn.

Traditional Flashcards

  • Fixed review intervals — not adapted to you
  • Manual deck creation and card management
  • Separate from your actual learning workflow
  • Easy to forget to open the app
  • No vocabulary depth — just word + translation

VocNote Review

Smarter
  • Auto-scheduled from your real lookups — zero setup
  • Adapts to your memory: longer for known, resets for forgotten
  • Part of your natural reading & learning flow
  • Dashboard shows exactly what's due today
  • Full context: root, examples, collocations, native insight

Start Reviewing

Your vocabulary bank is waiting

Every word you've ever searched is ready to become permanent. Sign in and your review queue will be ready in seconds.

Auto-scheduled reviewsStreak tracking5 mastery levelsNative language insight