Now superseded by Interval booster, with a linked Reddit post providing further information.
Alternatives to Interval booster
AnkiWeb addon 1602224446
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Similar addons (found without AI)
Automatically reschedules mature vocabulary cards sooner when related sentence cards are failed, using tag-based dependency links, with configurable thresholds and AnkiDroid review syncing.
Adds customizable reviewer buttons that reschedule cards using math expressions, multipliers, random ranges, midpoints, and target dates, with per-card visibility conditions, dynamic sorting, shortcuts, and optional native button takeover.
Displays a color-coded progress bar showing time spent, answer speed, and estimated time remaining to finish the current deck's reviews.
Reschedules Anki cards using FSRS review histories, postpones or advances selected cards, balances daily workload, schedules breaks, disperses sibling cards, flattens backlogs, and reports memory and learning-step statistics.
Adds up to seven color-coded answer buttons with new intervals and shortcuts, plus a z undo shortcut, customizable names and colors.
Reassigns the Easy button to skip a configurable number of learning steps, ignore shorter steps, and set the interval multiplier for review cards.
Adds a context menu to the Add window's Add button for changing the due number of newly created cards or burying them, with adjustable settings for rescheduling shown cards.
Adds statistics showing correct-answer percentages for each learning step and review interval, separately for learning, relearning, and cramming reviews, to help tune learning steps and the interval modifier.
Tracks lifetime Again, Hard, Good and Easy counts, shows per-card answer history in the reviewer and Browser, and ranks the most frequently missed cards and highest Again rates.
Provides a one-time, roughly 60-second encoding routine for new vocabulary before review, applying scientifically supported techniques to build deeper initial memory and improve retention.
Changes the default answer to Easy for new cards and to Good or Hard when learning or reviewing, enabling Enter or Space to proceed with shorter intervals.