I also looked closer at the combination of using e-ink reader for text + iPhone for audio. There is enough TTS iOS apps that support clouds like Google drive or Dropbox, but the problem is to sync reading position between audio- and text version. I found only one app that seems to be the sollution: Blio (which uses really good Acapela TTS). Since they also have an Android app, I wonder if there are e-ink Andoid readers that can run it?! If a reader has WiFi and is powered by Android, does it automatically means that an Android app can be installed?
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