Lexmem
Save a word from anything you read, and meet it again until you know it.
About the app
Lexmem catches words where you meet them. Select a word in Safari, Notes or anywhere else, share it to Lexmem, and it lands in your vocabulary with its translation and the sentence you found it in.
Then it comes back. Lexmem schedules each word on its own spaced repetition curve and reminds you once a day, in a window you choose. One word, one sentence, one answer: you remember it or you don't, and the schedule adjusts.
Translation and pronunciation run on the iPhone itself, using Apple's own languages — without a subscription Lexmem contacts no server at all, and your vocabulary stays on your device.
Lexmem Plus is an optional subscription that adds a deeper breakdown of a saved word: its sense in the context you captured, part of speech, transcription and examples written for that meaning — and it covers the language pairs your iPhone has no translation for. It is generated by a language model, so the word is sent for processing when you use it — the Privacy Policy describes exactly what is sent.
The interface speaks English, Russian, Spanish, Brazilian Portuguese, Japanese and Korean.