[kingrazor]

I've never really understood what people mean by this. For me, iMessage is indistinguishable from SMS, except for the color of the messages, and the fact that I can use iMessage over WiFi.

[vel0city]

Using it over WiFi is big feature alone for a lot of people who are often in spaces with good WiFi but poor cellular reception. Some carriers support SMS over WiFi in the same way they do "WiFi calling" which can alleviate that.

The other major feature I see for other messengers over SMS/MMS is much larger attachment sizes. It can be challenging sending an MMS with attachments >1MB. Meanwhile, I can send a 100MB file/video or an 8MB photo over Signal. WhatsApp allows for 16MB attachments. Sending a quick video in-line with the chat thread in MMS is miserable and gives an incredibly trash quality video while most other chat apps you can stick a decent quality 30 seconds or so video without any issue. Photos sent over MMS are usually junk while one could get a decent 4x6+ print off an 8MB photo.

[crottypeter]

Group messages.

If I send an SMS message to a group of people, they all see a message from me. They don't know who else got it. And if they reply, they reply only to me. Is your experience different?

WhatsApp (and I think iMessage) allow me to create a group with a name/purpose and send messages to the group and receive replies to the whole group.

(P.S. I went from dumb-phones to Android and have limited exposure to iMessage's feature-set).

[vel0city]

I imagine your experience of sending a message to multiple people and it not making a "group message" was your older dumb phones weren't switching to MMS, it was keeping it as pure SMS. In the SMS world, there is one recipient. In MMS, it's like an email, you can list a lot (100+ in some cases) of receipts and they can all see the list.

[wtallis]

> If I send an SMS message to a group of people, they all see a message from me. They don't know who else got it. And if they reply, they reply only to me. Is your experience different?

Does MMS not exist in your country?

[kingrazor]

That used to be my experience years ago, but now whether I use android or iphone, I see the whole group.

[lotsofpulp]

Being able to use it without a mobile network seems pretty distinguishable. As well as not being subject to international charges.

And then of course the vastly higher fidelity of pictures and video sent via iMessage.

[kingrazor]

It's easy for me to forget how different my circumstances are from most other people. I'm far more likely to be in a place where I have no WiFi than a place where I have no cell service. And I don't personally know anyone outside the US, so I don't send international messages. I guess I've never paid enough attention to the fidelity of pictures I'm sent or am sending over SMS to notice a quality difference.