on iOS11, download Voicepaper 2 https://itunes.apple.com/app/id1273954643.
Also, Dropbox doesn't work on the current Voicepaper since Dopbox killed v1 api.
*Why Voicepaper 2?
Hi, I had been updating the original Voice Paper and Lisgo until iOS6 era, and since iOS7 came out, I couldn't update it because of iOS7 bugs technical reasons. Since then, I couldn't update it and stopped updating it because of tech, voice engine contracts, and cost reasons.
Since then, I'd been paying the Voice engine fees and only doing user support, but a lot of people still keep downloading Voicepaper and Lisgo even though they are old iOS6 eran apps.
in 2017, I decided to develop a new text to speech app from a scratch using a different voice engine for Voicepaper and Lisgo users by combining Pocket, Evernote and Dropbox supports.
Finally, in Sep 2017, I could release Voicepaper 2 just before iOS11 release.
It supports 25 languages with male and female voices without additional purchases, and you can edit pronunciations too.
Speaking of voice engine, if I use enhanced voices, I personally like it better than the previous Voicepaper and Lisgo ones.
Because the previous Voicepaper and Lisgo had one-time purchase payment, please understand that you need to pay again to use Voicepaper 2 so that I can keep it developing in the future.