Speffz trainer
Every attempt you have made, plotted. Recall time is measured from seeing the prompt to your first keystroke — thinking time only, with the typing taken out.
Median and fastest recall in each sitting. The line you care about is the slope, not whether today cleared the bar.
Share of answers correct. Speed without accuracy is not recall.
Median recall for the stickers on each face. A slow face usually means the clockwise count from its top-left corner is not automatic yet.
Naming the letter for a sticker is what tracing needs. Naming the sticker for a letter is what execution needs. They are different retrievals and they rarely arrive together.
Cards by interval stage. Everything drifts rightwards as recall becomes automatic.
Slow is the normal state of a card that is still being learned — the bar exists so the scheduler knows what to keep showing you, not to grade you. If a particular sticker keeps coming back, tell me which and we can find a better hook for it.