Is iMessage better? Sorry, not an iPhone user, so I genuinely don't know. I do my group chats with Google Chat, which seems to work fine. Are there things that

Is iMessage better? Sorry, not an iPhone user, so I genuinely don't know. I do my group chats with Google Chat, which seems to work fine. Are there things that I'm missing out on? (Perhaps because it's not an SMS-based service?)