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I bought this app, and I really like it, but I'm thinking of uninstalling it because of these few annoying issues -

1. You can't easily put the sound on silent.
2. There's no way to stop it from talking once it starts reading something. So, if you get a long text and you're at the movies or a meeting, it'll continue reading it all the way and you can't do anything about it.

Other than those issues, it's pretty cool.
 
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