The iPhone 4S Appears to Have 512MB RAM - MacRumors
Skip to Content

The iPhone 4S Appears to Have 512MB RAM

a5 ipad 2Last week, the Infinity Blade developer first suggested that the iPhone 4S still had 512MB of RAM, just like the iPhone 4:

"I'm still shocked that, with the iPhone 4S, I'm literally running around with a 1080p video camera in my pocket, with an eight megapixel camera, 64GB of hard drive space and an A5 chip with 512MB of memory. This is a really powerful computer, right?

The developer would be in a position to know as they had demoed their game on the new iPhone 4S during last week's keynote.

We had doubts about this claim, however, as we had previously heard that the new iPhone would carry 1GB of RAM. Note that we heard this alongside other information regarding Apple's Assistant feature that we accurately mocked up ahead of Siri's launch, so we were confident in the source.

But, now, AppVV also confirms that the iPhone 4S has 512MB of RAM. In a discussion thread an administrator reports that it has 512MB. This fact is repeated on their Weibo page as well in response to a question:

Re @ LogIn_Kim: RAM have said before, is still 512MB.

Though they don't detail how they came to the figure, we're inclined to believe AppVV as they are the ones who posted a hands-on video of the iPhone 4S this morning.

Popular Stories

Four iPhone 18 Pro Colors Mock Feature

iPhone 18 Pro Launching Later This Year With These 10 New Features

Tuesday May 26, 2026 6:32 am PDT by
While the iPhone 18 Pro and iPhone 18 Pro Max are not launching until September, there are already plenty of rumors about the devices. It was initially reported that the iPhone 18 Pro models would have fully under-screen Face ID, with only a front camera visible in the top-left corner of the screen. However, the latest rumors indicate that only one Face ID component will be moved under the...
apple wallet drivers license feature iPhone 15 pro

Apple Just Expanded iPhone Driver's License Feature to Arkansas

Wednesday May 27, 2026 9:41 am PDT by
In select U.S. states, residents can add their driver's license or state ID to the Apple Wallet app on the iPhone and Apple Watch, and then use it to display proof of identity or age at select airports and businesses, and in select apps. Starting today, the feature is available in Arkansas, which is the 14th state to offer it. However, it may take some time to roll out to all users. To...
Apple Watch Blood Glucose Monitoring Feature 2

Apple Watch for Diabetes: The Latest on Apple's Plans for Non-Invasive Blood Sugar Monitoring

Tuesday May 26, 2026 9:30 am PDT by
For many years now, it has been rumored that the Apple Watch will eventually gain non-invasive blood sugar monitoring capabilities, which would enable millions of people with diabetes to track their blood glucose levels without needing to prick their skin with a needle or wear a dedicated continuous glucose monitor. According to Bloomberg's Mark Gurman, Apple recently shifted oversight of...

Top Rated Comments

MarlboroLite Avatar
191 months ago
Apple has always been stingy with RAM--whether it's in their computers or iStuff. And when they have offered extra RAM on their computers they gouge for it. I have no idea why they do this or why they have such an aversion to increasing the memory capacity of their devices when the costs clearly drop every year while the necessity of the boost goes up every year.
Score: 62 Votes (Like | Disagree)
191 months ago
This

I don't care if it has 32mb of RAM, as long as it runs fine.

Who cares what the specs are if it works great?
Score: 38 Votes (Like | Disagree)
191 months ago
I don't care if it has 32mb of RAM, as long as it runs fine.
Score: 31 Votes (Like | Disagree)
191 months ago
Prepare for comments about how the 4S will be slow and useless without 1GB of RAM. Or how [Insert Android Phone here] is better because it has 1GB of RAM.
Score: 29 Votes (Like | Disagree)
191 months ago
That's how love to what Apple does looks like.

Um, huh?
Score: 28 Votes (Like | Disagree)
x13gamer Avatar
191 months ago
Don't buy it then, problem solved.
Score: 27 Votes (Like | Disagree)