Hearth
Books, comics and audiobooks on one shelf, read aloud by a voice that lives on your phone.
Offline, by design. You add your own EPUB, PDF, Word, text, comic and audiobook files. Nothing you read or listen to leaves the phone. There are no accounts.
A natural narrator. An optional 110 MB voice pack brings Kokoro, a neural voice that runs entirely on the device, with 28 English voices to choose from, per book if you like. Books can be narrated ahead of time while the phone charges, so they play with nothing left to compute.
A shelf that is yours. Decorate the library with stickers and seasonal scenes. Hearth is free with one small banner on the library screen; a one-time purchase removes it and unlocks every scene and preset.
Android 8.0 and upGoogle Play
The Play Store listing is coming soon.
Questions and support
Use the contact address on the Play Store listing. Bug reports help most with the debug log the app can share from Settings.