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When I read another thread why text messages on the iphone aren't displayed at the full width the following question came to my mind: Why do my text messages appear on the right and not on the left side of the screen?

If I had to design it, it would have been my clear decision to show the messages I'm sending on the left and incoming messages on the right (corresponding to the gestures I would use for sending and receiving). I'd probably have taken this decision without thinking about it at all - just basing on intuition or a gut feeling.

One could argue that the one who started a conversation (or better sent the very first text message), appears on the left. But for the sake of consistency and perceivability, there probably had to be a decision for one of the two options.

Any ideas - or different intuition?

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I have some problems following you. What is this, an email client? – AndroidHustle Jun 7 '12 at 13:32
@AndroidHustle As I understood it, he means the Text Messaging (SMS) application on the iPhone. Although realistically this design is something found on many phones and not just specific to the iPhone. – GotDibbs Jun 7 '12 at 14:17
@GotDibbs aww, that explains it... not an iPhone user myself. – AndroidHustle Jun 7 '12 at 14:26
@AndroidHustle Couldn't tell by the username :) – GotDibbs Jun 7 '12 at 14:26
yeah, meant the sms / text message app on the iphone. was interrupted when I was about to upload the image which should have made it clear ... – John Sample Jun 7 '12 at 14:34

The general thought here I believe is that the received messages are given visual priority for left-to-right readers.

When you think about the fact that you have to type out your message and hit Send before you actually see it show up in the conversation list, it makes a bit more sense. You don't really read your own replies (in the conversation view) as much in there as you do those that are sent to you.

While I agree it does seem awkward if you start reading the conversation from the top and you (the sender) were the one who started it -- it's not that bad. The gains outweigh the negatives in this instance.

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good point. Thanks for your comment. This as well pointed me to the fact that I see the message I'm answering directly above the text field - not somewhere on the right ... might be a reason too. – John Sample Jun 7 '12 at 14:55
@JohnSample That's an excellent point as well. – GotDibbs Jun 7 '12 at 15:00

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