How it Works?
Two simple ideas do the heavy lifting: spaced repetition and color coding.
🧠 Spaced repetition🎨 Color coding🔬 Backed by research
VocabularyStickers lean on two well-studied ideas: spaced repetition and color coding. Together they help words settle into long-term memory without you sitting down to study.
Spaced repetition
Seeing a word again and again, spread out over days, is what pushes it into long-term memory. Because the stickers live on things you use all day, that repetition just happens.
"Spaced repetition can increase knowledge by up to 50 percent, and strengthen retention for up to two years."
Color coding
Color helps your brain hold onto things that are easy to mix up, like articles or Chinese tones. German articles each get a color: der in blue, die in red, das in orange. The right one starts to feel automatic.
"Results were significantly in favour of the color and picture combination treatment for the recall of German articles."