I've just released a little app called "TakeTwo".

TakeTwo allows you to send someone an iMessage and have it change on a spectator's phone!

Send someone a text message that says "You will choose the two of hearts!"
They open the message on their phone in their messages app.
You then have them choose any card from a deck. They choose the three of clubs.
You ask them to read their message again, yet when they read it, it now says "You will choose the three of clubs!"

Many effects are possible with TakeTwo:
- Have someone that doesn't read a language appear to suddenly be able to read it.
- Have someone think they've misread a message.
- Send someone a message, have them count the number of times the letter "f" appears and never get it right.
And much more!

With TakeTwo, you're limited only by your imagination! Create your own changing messages!

Download TakeTwo on the iOS App Store
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WHAAAAAAT!?!?!?
I was so &%@)%! confused at first but holy swearwords batman! This is amazing! I cant wait to mess with people's heads!

Can you have it change before they read it? Then you could send the text as a prediction, and then change it to what they did choose. Would that work with the app?

No that is what I was hoping for but no you can't send an text and have it change before it's read.