Walkthrough of Apple's iMessage in iOS 5

One of the surprising new iOS 5 features announced during the WWDC 2011 keynote was the introduction of Apple's own messaging service called iMessage. The new service offers a number of advantages over current SMS/text messaging. Features include delivery receipts, see when someone's typing, secure encryption and support for iPad and iPod Touch devices. iMessage also circumvents the costly text messaging plans required by carriers. According to DaringFireball, Apple's mobile carrier partners only learned about the new feature at the same time as the rest of us: during the keynote.

Cult of Mac has posted a nice walkthrough explaining how iMessages work alongside standard SMS messages.

Fortunately, for the end user, the transition will be relatively transparent. iMessage has been integrated into the existing "Messages" app. If you would like to text someone, iOS 5 automatically checks to see if they are eligible to receive iMessages rather than the more costly standard text message:

imess
Once a contact is known to support iMessage, a special blue chat bubble appears by that contact's name to indicate they support iMessage. If you don't want to ever send any standard text messages, there is a preference for Messages to only try to send iMessages instead of SMSs. In summary:

Overall, iMessages are great. Being able to see when a message has been delivered and whether it's been read or not really enhance the communication experience. The best part is that you don't have to even think about them because if Apple is doing all of the work completely behind the scenes so that you won't even notice. Using iMessages on multiple devices with the new support of iCloud ensures that you'll never miss a beat when you're working on both your iPad and iPhone.

Apple previewed iOS 5 during the WWDC 2011 keynote on Monday. iOS 5 is presently available as a beta to registered developers but won't be released to the public until this fall.

Popular Stories

iPhone 17 Pro Render Front Page Tech

iPhone 17 Pro Launching Later This Year With These 10 New Features

Sunday March 23, 2025 10:00 am PDT by
While the iPhone 17 Pro and iPhone 17 Pro Max are not expected to launch until September, there are already plenty of rumors about the devices. iPhone 17 Pro's alleged design via Front Page Tech Below, we recap key changes rumored for the iPhone 17 Pro models as of March 2025: Aluminum frame: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and iPhone...
iCloud General Feature Redux

iPhone Users Who Pay for iCloud Storage Receive a New Perk

Thursday March 20, 2025 12:01 am PDT by
If you pay for iCloud storage on your iPhone, Apple has a new perk for you, at no additional cost. The new perk is the ability to create invitations in the Apple Invites app for the iPhone, which launched in the App Store last month. In the Apple Invites app, iCloud+ subscribers can create invitations for any occasion, such as birthday parties, graduations, baby showers, and more. Anyone ...
Generic iOS 19 Feature Mock

iOS 19 Coming in June With These New Features

Thursday March 20, 2025 2:04 pm PDT by
While the first iOS 19 beta is still more than two months away, there are already plenty of rumors about the upcoming software update. Below, we recap the key iOS 19 rumors so far. visionOS-Like Design In January, the YouTube channel Front Page Tech revealed a redesigned Camera app that is allegedly planned for iOS 19. According to Front Page Tech host Jon Prosser, the Camera app...
iOS 18

Top 5 New Features Coming in iOS 18.4

Friday March 21, 2025 3:26 pm PDT by
We're not getting new Siri Apple Intelligence features in iOS 18.4 as expected, but the upcoming update does have quite a few new additions that will be worth upgrading for. We've rounded up the five best features to look forward to, and if you're not running the beta, you can expect to get access to these in early April. Priority Notifications If you have an iPhone or iPad that supports...
airpods pro 2 gradient

AirPods Pro 3 Launch Now Just Months Away: Here's What We Know

Tuesday March 18, 2025 9:13 am PDT by
Despite being released over two years ago, Apple's AirPods Pro 2 continue to dominate the wireless earbud market. However, with the AirPods Pro 3 expected to launch in 2025, anyone thinking of buying Apple's premium earbuds may be wondering if the next generation is worth holding out for. Apart from their audio and noise-canceling performance, which are generally regarded as excellent for...
Generic iOS 18

Apple Seeds iOS 18.4 and iPadOS 18.4 Release Candidate With Priority Notifications, Ambient Music and More

Monday March 24, 2025 10:07 am PDT by
Apple today seeded the release candidate versions of upcoming iOS 18.4 and iPadOS 18.4 updates to developers for testing purposes, with the software coming a week after Apple released the fourth betas. iOS 18.4 and iPadOS 18.4 can be downloaded from the Settings app on a compatible device by going to General > Software Update. With iOS 18.4, Apple is adding the Priority Notifications...
Foldable iPhone 2023 Feature Iridescent Search

Foldable iPhone Expected to Launch Next Year, Costing Around $2,000

Monday March 24, 2025 3:43 am PDT by
Apple will launch its long-rumored foldable iPhone next year with a ~$2,000 premium price tag attached, expects well-connected Bloomberg reporter Mark Gurman. Gurman's comments on Apple's launch plans for its first foldable device appeared in the Q&A section of his latest Power On newsletter. Earlier this month, the reporter said Apple's foldable iPhone could be arriving "as early as 2026,"...
Windows Vista

Apple Might Be Having Its Windows Vista Moment, Says Analyst

Thursday March 20, 2025 6:52 am PDT by
Is Apple experiencing a "Vista-like drift into systemically poor execution?" That was a question posed by well-known technology analyst Benedict Evans, in a recent blog post covering Apple's innovation and execution, or seemingly lack thereof as of late. He is referring to Microsoft's Windows Vista operating system, which was widely criticized when it launched in 2007 due to software bugs,...

Top Rated Comments

Small White Car Avatar
180 months ago
Ok, at first I didn't understand the point of this thing. I didn't know who'd want a whole new messaging program.

But if you just go to text and the iPhone's like "Hey, they have an iPhone...don't worry this one's free!" then that is seriously bad-ass.
Score: 27 Votes (Like | Disagree)
slicecom Avatar
180 months ago
text message plans aren't "costly"

Are you kidding? AT&T's text messages cost $1,310 per Megabyte. Thats pretty darn costly.
Score: 20 Votes (Like | Disagree)
ten-oak-druid Avatar
180 months ago
Yes, they are. The $/MB is insane for texting plans.

I also don't know why you think there is going to be an explosion of data usage. No music streaming, and I'm sure most of the syncing will be Wifi only (home network near computer) with the explicit option to choose the data delivery method for such operations.

That being said, it's not as if this is anything new. Carriers have supported BB's implementation of the same type of feature for years without fuss.

Tell me about it. This whole text message fee from the phone companies is nothing more than collusion on their parts to fix prices. They all get to squeeze $5 extra out of every customer per month. It adds up.

The data for text messages should be covered by either the phone plan or the data plan. This is ridiculous.
Score: 15 Votes (Like | Disagree)
newagemac Avatar
180 months ago
Can't believe they changed the send button to green in the messaging app :( yeah I agree with DB2K with that the Internet plans cost more than texting. Also is there any news on how it will find out if they have iMessaging on iPad or iPod touch unless they just compare the contact to see if they have an email that is an apple ID

The green is there to remind you that the carriers are raping your hard earned green dollars when you text over their SMS service. The blue is on Apple's service to let you know everything's cool. :p
Score: 11 Votes (Like | Disagree)
Spitfire411 Avatar
180 months ago
What the hell kind of texting are you talking?? Over $1000/mb? No.... Texting on att uses voice, not data. And it's $20/month for unlimited. That's the same everywhere basically.

His point is that you are paying $20 a month for something that realistically costs the provider pennies a month in support. An SMS is a fraction of a MB, if not a kB. It's the easiest money a comm company can make.
Score: 11 Votes (Like | Disagree)
chrmjenkins Avatar
180 months ago
text message plans aren't "costly"

Be interesting to see how much data this service uses for both ends of the conversation. Data plans are going to be very easily breached with iCloud and iMessaging.

Also Apple will have to move from udp to TCP for its notifications imo.
Yes, they are. The $/MB is insane for texting plans.

I also don't know why you think there is going to be an explosion of data usage. No music streaming, and I'm sure most of the syncing will be Wifi only (home network near computer) with the explicit option to choose the data delivery method for such operations.

That being said, it's not as if this is anything new. Carriers have supported BB's implementation of the same type of feature for years without fuss.
Score: 11 Votes (Like | Disagree)