PBooks.app

Learn a language passively: famous books in two languages, sentence by sentence — great for commutes, walks, or bedtime.

Learn languages without changing your routine. PBooks plays audiobooks in two languages side by side so you naturally absorb vocabulary and structure while you commute, walk your daily 10k steps, do chores, or wind down in bed.

Perfect for passive learning—yet powerful for focused study, too.

Features: Bilingual listening & reading: original text with instant translation shown side by side. Sentence-by-sentence playback: precise navigation for repeating tricky lines. Flexible control: adjust playback speed and set the language order (A→B, B→A, A→B→A). Distraction-free: clean, ad-free listening.

We’re just getting started—new books and languages are on the way.