for ios you use Kybook on your iphone and your ipad. It syncs positions between the devices.
When you go for a walk, opens Kybook, start TTS. When back home, open your tablet, you'll see the page TTS has stopped reading to.
How does this compare to using Apple's iBook or Kindle reader app and then the iPhone's built in text to voice (the female British voice is pretty good).
for ios you use Kybook on your iphone and your ipad. It syncs positions between the devices. When you go for a walk, opens Kybook, start TTS. When back home, open your tablet, you'll see the page TTS has stopped reading to.