A satisfying, game-like loop can keep an ADHD learner practicing, which matters. But tracing for dopamine builds engagement, not retention. The trick is to reward from-memory production instead.
There is no magic number of repetitions to never forget a character. Here is why spacing, not raw reps, is what makes a hanzi stick, and how to practice it.
Stylus pressure data is interesting telemetry, but it doesn't drive retention, and offloading memory to a device is the opposite of learning. Retention comes from retrieval, not from measuring strokes.
Does typing on a satisfying keyboard build character memory like writing with a brush? No. Here is why only handwriting builds the character motor program.
Need to retain Chinese characters for a high-stakes language test, not just cram them? Durable retention comes from spaced, from-memory practice. Here is how.
Typing Mandarin is recognition; writing by hand is recall. Here is why handwriting wins on long-term retention, and when typing is still the right tool.
Need writing practice that runs fully offline in a secure or air-gapped environment? Here are the requirements, and why approval is your security team's call.