iPhone 11 vs iPhone 12 – How Do They Compare?


iPhone 11 vs iPhone 12 - How Do They Compare?

It’s 2021 and you need a new iPhone. But should you buy the iPhone 11 or the iPhone 12? Let’s compare the two models and find out…


Apple has now announced the all-new iPhone 13. But what you’re probably wondering about is the iPhone 11 vs iPhone 12. That’s understandable, because though the iPhone 13 is the newest in the iPhone lineup, the iPhone 11 and the iPhone 12 are still FANTASTIC phones – and can be had for much cheaper now that the iPhone 13 is out.

This past year, the iPhone 11 was the most popular smartphone in the world. And that’s no surprise really. The iPhone 11 was the “middle of the road” option in the iPhone lineup. It had the same processor the Pro model iPhone had, while sporting just a dual-lens camera setup. But with that lower-grade camera, came cost savings–which made the iPhone 11 the most attractive iPhone for many people.

With Apple’s iPhone 11, you’re missing out on a couple of things compared to the iPhone 12.

The first is OLED screens. The iPhone 11 did not have one; instead, it used LCD like the iPhone XR and pretty much every other iPhone release before it.

The second thing is 5G. Until 2020, no iPhones supported 5G, so if you want a phone with 5G, so you’re future-proofed for the next several years, the iPhone 12 is where you want to be looking. Or at one of these Android phones.

Don’t get me wrong, though: the iPhone 11 is still a massively impressive phone. If you can live without OLED screens and 5G connectivity, you’ll save $200 on your phone – the iPhone 11 retails for $599 while the iPhone 12 starts at $799. And that is a pretty big saving.

But there are some pretty impressive updates inside the iPhone 12. And we’ll get stuck into those now…

iPhone 11 vs iPhone 12 Quick Comparison

Design

Physically, the iPhone 11 and iPhone 12 are very similar looking. Apple has made some slight changes to the physical design of the iPhone 12; its sides are now flat and squared off which gives it a more refined, smart look. All iPhone 12 models come with OLED screens too, but with the iPhone 11, if you want an OLED panel, you have to go with either the iPhone 11 Pro or the iPhone 11 Pro Max.

Is this a deal-breaker? Not really. But OLED displays are better than LCD. They use less power and produce much better looking visuals, with deep blacks and more natural color productions.

With the iPhone 12, you don’t actually get anything in the box either; just a phone. There is no charger, no earbuds, no adapters. Nothing. With the iPhone 11, it’s much the same deal – except you get a charger cable. This change in policy is claimed to be about the environment, but many view it as a cash-grab by Apple, forcing new users to buy additional cables and accessories. Fortunately, Amazon sells a bunch of cheap iPhone chargers, so you can just use these instead.

  • iPhone 11 – The iPhone 11 feature a glass and aluminum body. But even though the display size is the same as on the iPhone 12, the iPhone 11 is a bit larger and heavier than its newer cousin.
  • iPhone 12 – The iPhone 12 also features a glass and aluminum body. But its glass is Ceramic Shield, which means its 4x more drop-resistant than the iPhone 11’s glass.

Winner? iPhone 12 – It’s physically smaller and lighter than the iPhone 11, and has that strong Ceramic Shield glass–great for the clumsy among us.

MORE: A “Portless” iPhone WILL Happen – It’s Just A Matter of Time…

What Color iPhone 11 Should I Buy?

Displays

  • iPhone 11 – The iPhone 11 features an LCD Liquid Retina HD display that is 6.1in and has a 1792 x 828-pixel resolution.
  • iPhone 12 – The iPhone 12 features an OLED Super Retina SDR display that is 6.1in and has a 2532 x 1160-pixel resolution.

Winner? iPhone 12 – Both are 6.1in displays, but the iPhone 12’s is OLED, not LCD. It’s 2 million-to-1 contrast ratio blows the iPhone 11’s 1400-to-1 out of the park.

CPU/Processor

  • iPhone 11 – the iPhone 11 features the A13 Bionic chipset.
  • iPhone 12 – the iPhone 12 features the A14 Bionic chipset.

Winner? iPhone 12 – The A14 is up to 25% faster than the A13.

iPhone 11 vs iPhone 12 Camera Test

On paper, the iPhone 11 and iPhone 12’s camera setups look identical. And in some ways they are: they’re both 12MP dual-lens camera modules. But the iPhone 12 features a wider aperture and also benefits from Apple’s new seven-element lens design which ensures less noise and better quality shots.

The iPhone 12 also has Night Mode on the front-facing camera, so you can now take selfies and video-call in the dark. Dark Mode is only available on the iPhone 11’s main camera module on its rear. These changes, while minor, do add up to some pretty significant changes in overall photo quality, so if imaging is important to you, the iPhone 12 has this one in the bag.

  • iPhone 11 – The iPhone 11 features a 12MP selfie camera. Its rear camera sports a dual-lens 12MP with a wide-angle and telephoto lens and 2x optical zoom out.
  • iPhone 12 – The iPhone 12 features a 12MP selfie camera, too. And on the rear camera, you get a dual-lens 12MP with a wide-angle and telephoto lens and 2x optical zoom out.

Winner? iPhone 12 – While the camera systems on both phones are very similar, the iPhone 12 technically beats the iPhone 11 because the wide lens has a better aperture and the selfie camera is capable of night mode.

Storage Options

  • iPhone 11 – 64GB, 128GB, or 256GB
  • iPhone 12 – 64GB, 128GB, or 256GB

MORE: iPhone 12 mini vs iPhone SE (2nd generation) – Which Tiny iPhone Is Best?

Battery Life

With battery life, things get a little more interesting. Because the iPhone 12 runs 5G, and 5G is very power intensive, and Apple, for some unknown reason, decided to use a smaller battery in the iPhone 12, performance has taken a hit.

The iPhone 11 will last around four hours longer than the iPhone 12. And the reason for this is two fold:

The first reason is that it has a larger battery than the iPhone 12 – 3110mAh vs 2815mAH.

The second reason is that the iPhone 12 runs 5G and, as you probably well know, running 5G can and does effect battery life. This is a problem that will likely be addressed on the iPhone 13, either through sheer battery size or better 5G management via a new, advanced modem.

Either way, right now, the iPhone 11 has the better battery performance of the two.

  • iPhone 11 – The iPhone 11’s battery will get you about 17 hours of battery life. It features regular wireless charging.
  • iPhone 12 – The iPhone 12’s battery will get you about 17 hours of battery life as well. It features wireless charging with Apple’s new MagSafe tech.

Winner? iPhone 12 – The new MagSafe connector is a game-changer–not just for the iPhone 12, but for its accessories too.

iPhone 11 vs iPhone 12 - How Do They Compare?

Price

  • iPhone 11 – The 6.1in iPhone 11 costs $599 (64GB) and $649 (128GB) and $749 (256GB).
  • iPhone 12 – The 6.1in iPhone 12 costs $799 (64GB) and $849 (128GB) and $949 (256GB).

Verdict?

There is no question about it: the iPhone 12 beats the iPhone 11 on all fronts. Apple really did a great job of making the new iPhone 12 a true “must-have” from a value proposition standpoint. The big standouts of the iPhone 12 over the iPhone 11 is its far-improved, superior display, and the much speedier A14 Bionic chipset. You also have 5G support and a slightly smarter-looking design.

Now, should you run out and upgrade to an iPhone 12 if you bought an iPhone 11 last year? That’s a harder call. I mean, if you have the money, why not? However, if you don’t think you’d take advantage of the faster processor or really notice the better display, it’s a tougher call.

Similarly, the iPhone 11 is now A LOT cheaper than it was in 2019. You can pick up the iPhone 11 on some really great deals right now – or, buy it outright for $599. And that is a saving of $200, compared to the $799 iPhone 12.

With respect to value for money, the iPhone 11 is looking like the better option here – $200 is a lot of money, money that could be better spent elsewhere, so if you’re on a budget, I’d go with the iPhone 11. It’s still a great phone.

But one thing is for sure, if you’re deciding between buying the iPhone 11 or iPhone 12, the iPhone 12 is worth the extra $200 for the new design and display – not to mention other cool tech like the Ceramic Shield, MagSafe charging, and camera tweaks – oh, and 5G support.

And don’t forget to check out our iPhone 12 mini vs iPhone 11 comparison here!

MORE: Which iPhones Have OLED Screens? A Quick Guide…

iPhone 11 vs iPhone 12: Specs

iphone 12 camera

Here are the specs for the iPhone 11:

  • Display: 6.1in LCD Liquid Retina HD display with a 1792 x 828-pixel resolution
  • Dimensions: 150.9 mm x 75.7 mm x 8.3 mm
  • Weight: 194 grams
  • Storage: 64, 128, or 256GB
  • Processors: A13 Bionic chip
  • Front camera: 12MP FaceTime HD camera
  • Rear camera: 12 MP Ultra Wide and 12MP Wide. 2x optical zoom out.
  • Battery: Up to 17 hours (video playback)
  • Other: 4G, Face ID, NFC, wireless charging, IP68 waterproof (2m)

And here are the specs for the iPhone 12:

  • Display: 6.1in OLED Super Retina SDR display with a 2532 x 1160-pixel resolution
  • Dimensions: 146.7 mm x 71.5 mm x 7.4 mm
  • Weight: 164 grams
  • Storage: 64, 128, or 256GB
  • Processors: A14 Bionic chip
  • Front camera: 12MP FaceTime HD camera
  • Rear camera: 12 MP Ultra Wide and 12MP Wide. 2x optical zoom out
  • Battery: Up to 17 hours (video playback)
  • Other: 5G, Face ID, NFC, wireless charging, IP68 waterproof (6m)

Still looking for more? Check out our iPhone 12 Pro vs iPhone 11 Pro comparison here! Also, be sure to check out our iPhone 12 vs iPhone 11 Pro!

Sharing is Caring!
KnowYourMobile
KnowYourMobile
@knowyourmobile.com@www.knowyourmobile.com

Your no bullsh*t guide to tech and tech trends, with a focus on data privacy and the open web

2,322 posts
0 followers

Latest Smartphone Releases


  • Xiaomi 15S Pro

    The Xiaomi 15S Pro didn’t come with a flashy launch, but it brings some seriously heavy hardware to the table. A custom 10-core chip, Leica-engineered cameras, and one of the brightest displays on the market

  • Samsung Galaxy S25 Edge

    At just 5.8mm thick, it’s one of the thinnest Android phones ever made—but don’t let the slim profile fool you. This phone is all flagship under the hood.

  • Nothing Phone (3a) Pro

    It’s got the same slick design and OLED display, but adds a periscope zoom camera and a 50MP front-facing shooter.

  • Nothing Phone (3a)

    The Nothing Phone (3a) nails the formula: give people what they actually want, keep the price low, and make it look cooler than anything else in its class.

  • Motorola EDGE 60 Pro

    With a bold design, flagship-like display, and surprisingly refined camera system, it’s one of the most interesting mid-range phones of 2025.

  • Google Pixel 9

    I’ve been using the Pixel 9 for a few weeks now, and honestly? It nails all the basics—and a bit more. Killer stuff all round!

  • Google Pixel 9 Pro

    I’ve used the Pixel 9 Pro as my daily device, and it’s hands-down the best balance of power, practicality, and photography you’ll find on Android right now.

  • OnePlus 13

    I’ve been using the OnePlus 13 as my daily driver for a few months now—and I’ve got to say, it’s easily one of the best Android phones I’ve tested this year.

  • Xiaomi 15 Ultra

    After using the Xiaomi 15 Ultra for over a week, I can confidently say: this phone is an absolute beast. It’s made for camera nerds, power users, and creators.

  • iPhone 16 Pro Max

    If you’ve been holding out for a truly complete iPhone, the 16 Pro Max delivers—hard. After using it daily, I won't be going back…

  • Google Pixel 9 Pro XL

    Big screen, big battery, and even bigger brains—this is the Pixel to get if you want Google’s best hardware and longest support.

  • Google Pixel 9a

    The Pixel 9a brings Google’s flagship-level smarts to a budget-friendly package, and it’s easily one of the best-value Android phones of 2025.

Best SIM-Only Plans & Deals


  • Boost Mobile Unlimited Premium Plan

    Boost’s top-tier option brings the heat: 50GB of premium data, hotspot, North America roaming, global talk & text, and $430 off select devices. All-in at $60/month with no contract.

    +

    Data: Unlimited (50GB premium speed)

  • Boost Mobile Unlimited+ Plan

    Level up with 40GB of premium data, hotspot access, global calling, and up to $300 in device savings. All for just $50/month. No contracts and flexible phone options included.

    +

    Data: Unlimited; Speed Caps After 40GB

  • Boost Mobile Unlimited Plan

    Start strong with 30GB of premium data, unlimited everything, and a killer intro offer: just $15/month for the first 3 months, then $25/month forever. No contracts. No fluff. Big value.

    +

    Data: Unlimited (Speed Caps Over 30GB)

  • iD Mobile 1 Month SIM-Only: 108GB

    Another high-data, low-cost option with no contract. 108GB for just £9, full 5G access, and the same goodies you get with 12-month deals.

    +

    Data: 108GB

  • iD Mobile 1 Month SIM-Only: 20GB

    The lowest price option. 20GB for £6 with all the same perks as pricier plans. Great if you don’t use much data and want to save every penny.

    +

    Data: 20GB

  • iD Mobile 1 Month SIM-Only: 110GB

    This plan gives you big data and zero commitment. 110GB for just £10 with all perks intact. If you need more data but want the freedom to cancel, this is the one.

    +

    Data: 110GB

  • iD Mobile 1 Month SIM-Only: 60GB

    More data, same price. For just £8/month, you get 60GB on a no-strings 1-month rolling plan. Ideal for users who stream often but don’t want long commitments.

    +

    Data: 60GB

  • iD Mobile 1 Month SIM-Only: 40GB

    Perfect if you want full flexibility. You get 40GB and all of iD Mobile's perks with no lock-in, annual increases, or setup fees. Great for short-term users.

    +

    Data: 40GB

  • iD Mobile 12 Month SIM-Only: 60GB

    One of the best pound-per-GB plans around. You get 60GB for £8 with £25 cashback, which means you’re effectively paying closer to £6/month. Includes roaming and data rollover.

    +

    Data: 60GB

  • iD Mobile 12 Month SIM-Only: 108GB

    This deal gets you a healthy 108GB of 5G data for less than a tenner, with no upfront costs and £24 cashback. All the perks are included too: data rollover, roaming, and loyalty rewards.

    +

    Data: 108GB

  • iD Mobile 12 Month SIM-Only: Unlimited Data

    This iD Mobile plan doesn’t just compete on price, it’s up there with the best of them. Unlimited everything, a year-long lock-in with no price rises, and £42 cashback straight to your pocket. It’s like getting nearly 3 months free.

    +

    Data: Unlimited, No Speed Caps

  • Mint Mobile 20GB Plan

    If you're looking to save some cash on your bills, this plan is an awesome option. You'll get 20GB of data per month and 20GB hotspot data allowance. For moderate to heavy users, that should be more than enough. I seldom use more than 10GB of data a month, and I'm always using my phone

    +

    Data: 20GB