HanziCue turns your iPhone Lock Screen into a spaced-repetition habit. Learn Chinese or Japanese with built-in courses, import Anki decks, and review hanzi/kanji through widgets throughout the day.
Tweakr is a control layer for X that helps you clean up the feed, reduce low-signal content, and tune the timeline around what you actually want to read.
It includes focused presets, country and region filters, account-quality controls, reply cleanup, density controls, and optional location context with flags on supported surfaces.
Allegretto helps you learn music theory through structured levels, clear explanations, notation examples, quizzes, and flashcards. Start with Level 1 for free, then unlock the full course with a one-time purchase
QuincesAICreate magical quinceañera photos with AI
