TransPeek puts a small floating window over whatever app you're using. It reads the text next to it and shows each sentence with its translation, so you never copy, switch apps or long-press again. Rare words are highlighted for language learners. A fixed-region mode handles subtitles and game dialogue. 20 languages, any pair. OCR and translation both run on the device: no account, no cloud, works offline. 3-day trial, then a one-time purchase.