Two old ideas, one daily loop
Dual coding (Paivio and a large later literature) says people store verbal and visual traces together. A word with a distinctive picture has two ways back. That is why “resilient” next to a cyclist getting up after a fall is easier to retrieve than “resilient = able to recover” in a table.
Spaced repetition says you should next see the word just as it is getting shaky, not ten times tonight and never again until the mock. Anki proved this for self-made decks. Most casual vocab apps either skip scheduling or hide it behind streaks.
What Wordera adds
The card is the encoding: part of speech, plain definition, example, illustration. The day is the schedule: a short Learn stack, a Test of due and weak words, then a Play round that forces active recall — matching, spelling, sentence completion — using the same pack.
You retrieve the picture and the example, not only a synonym. That helps when an 11+ analogy or GRE sentence needs the nuance.
Games are not decoration. Word Weave and Spell It! ask you to produce or connect meaning, which beats re-reading.
Review draws from your exam or school pack, so the algorithm is not wasting slots on words you did not choose.
What this is not
It is not a claim that pictures replace reading. You still need passages, papers and conversation. It is not a claim that Wordera invented SRS. It is a product choice: illustrated first encoding + scheduled review + pack-aware practice, on iOS, in five to ten minutes.
Try it on a real pack
If you want the method attached to an exam, start with 11+ vocabulary, IELTS Academic words, GRE or SAT. The loop is the same; the word stream changes.
Try the illustrated pack on iPhone
Wordera is on the App Store. Open a daily Learn / Test / Play plan and keep the words you actually need.