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The Top Features of iPhone 15 and iPhone 14 Compared:Which one to choose?

By OkawaReiko Updated on 2025-04-03 iPhone
iphone 14 vs 15

The iPhone 15 represents the current and fifteenth edition of the famous smartphone from Apple, crammed with all those new features and enhancements. Design changes going on to performance upgrades make this phone a beauty even for the tough tech enthusiasts to miss.

First let us take a look at the comprehensive comparison of iPhone14 vs iPhone15.

 

iPhone 14

iPhone 14 Plus

iPhone 15

iPhone 15 Plus

Display

6.1-inch OLED; 1200 nits peak brightness;

2532×1170

6.7-inch OLED Super Retina XDR

6.1-inch OLED;

1600 nits of brightness; (2556×1179)

6.7-inch OLED Super Retina XDR

Dimensions/Size

  • 5.78 x 2.81 x 0.31 inches
  • 146.7 x 71.5 x 7.80 mm
  • 6.33 x 3.07 x 0.31 inches
  • 160.8 x 78.1 x 7.8 mm
  • 5.81 x 2.82 x 0.31 inches
  • 147.6 x 71.6 x 7.8 mm
  • 2.78 x 5.77 x 0.32 inches
  • 70.6 x 146.6 x 8.25 mm

Color

Midnight, Purple, Starlight, Red, Blue and Yellow

Midnight, Purple, Starlight, Blue, Red

Black, Green, Yellow, Pink, Blue

Blue, Pink, Yellow, Green, Black

Weight

6.07 oz (172 g)

7.16 oz(202 g)

6.03 oz (171 g)

201g

Charging port

Lightning

 

USB-C

 

Camera

  • 12MPUltra Wide
  • 12MP Wide
  • 12MP Front
  • 12MP main (f/1.5)
  • 12MP ultra wide (f/2.4),
  • 5x digital zoom
  • Dual Camera (Rear)
  • 48MP Main
  • 12MPUltra Wide
  • 12MP Front
  • Triple Camera (Rear)
  • 48MP Main
  • 12MPUltra Wide
  • 12MP Front
  • 12 Megapixels 3X Zoom
  • Periscope lens (iPhone 15 Pro Max)

Storage

128GB, 256GB, 512GB

28GB, 256GB, 512GB

128GB, 256GB, 512GB

28GB, 256GB, 512GB

Processor

A15 Bionic,
5-core GPU

A15 Bionic,
5-core GPU

A16 Bionic Chip, 5nm

A17 Bionic Chip, 3nm

Prize

dropped to $699

 

starts at $799

 

Resolution

1170×2532 pixels 1284×2778 pixels

2556 x 1179 pixels

2796 x 1290 pixels

1. iPhone 14 vs iPhone 15:Design and Display Changes in iPhone 15

The iPhone 15 comes with a fresh matte-finish back panel that smoothly blends with the finely curved aluminum frame. The design and screen update are the two main attractions of the iPhone 15. So the device is 6.1 inches but with noticeably reduced bezels, meaning more screen real estate for applications and content. It is indeed also thinner and lighter, hence easier to carry.

1. iPhone 14 vs iPhone 15:Design and Display Changes in iPhone 15-1

Apple has done it again with the release of the iPhone 15: raising the bar. And design and display improvements are multiple, generally impressing the user for sure.

One of them is having a freshly made larger display. The iPhone 15 Pro and Pro Max sport a gorgeous 6.7-inch OLED screen, much larger than the previous 6.1 inches on the Pro model, delivering an even better user experience in terms of viewing.

Along with a larger screen, the phone’s build has seen changes too, like it’s much sleeker, carved out in a thinner profile and rounded edges give it a touch of modern design.

Another nice addition to the iPhone 15 Pro and Pro Max is the inclusion of the ProMotion technology. It can reach up to 120Hz for refreshing, which indeed brings very fluid scrolling and video playing. This makes for a far more fluid and pleasant total user experience.

But sadly, The iPhone 15 does not offer an enhanced refresh rate beyond the standard 60Hz found in its previous version. This can be viewed as the most significant letdown concerning this device.

A modest improvement of iphone 15 comparison with iphone 14 is that to a 90Hz refresh rate (considering Pro models boast of 120Hz) would have been a welcome enhancement. It appears that Apple believes such an upgrade could blur the distinction between their Pro and non-Pro variants excessively.

1. iPhone 14 vs iPhone 15:Design and Display Changes in iPhone 15-2

Furthermore, the iPhone 15’s display also features improved color accuracy and brightness. The Super Retina XDR display can produce up to 1600 nits of brightness, making it easier to view in bright sunlight. this surpasses the iPhone 14's capabilities by doubling its performance. This is perfect for those who enjoy using their phone outdoors or in brightly lit areas.

Overall, including iPhone 15 color and the design and display changes in the iPhone 15 are some of the most impressive yet. With a larger, more immersive screen, sleeker design, and enhanced display technology, the iPhone 15 is sure to be a hit among consumers.

2. iPhone 14 vs iPhone 15:Camera and Photography Upgrades in iPhone 15

2. iPhone 14 vs iPhone 15:Camera and Photography Upgrades in iPhone 15-1

The camera of the iPhone 15 is one of the best features and perhaps one of the most respected pieces of hardware of the phone. It houses an impressive modern 48MP sensor for its primary camera. Using its main lens, the iPhone 15 can take photos in 48MP, guaranteeing the user superb detail in every photo taken. The accompanying software has been fine-tuned to run with the new hardware, hence a new default image effect rated at 24 megapixels.

The iPhone 15 from Apple carries immense camera and photography upgrades raising it above the crowd from its predecessors. The latest model includes a telephoto camera feature missing in Apple's basic premium model. The iPhone 15 boasts a huge increase in megapixels, enabling 2x zooming in on the primary sensor. Combined, this equals image quality that’s supposed to look like it’s coming from a dedicated telephoto camera.

Apple has included with the iPhone 15 as well as its bigger sibling, the iPhone 15 Plus, the 48-megapixel main camera present in the iPhone 14 Pro models. It has an f/1.6 wide aperture, sensor-shift OIS, 100% focus pixels, and is resolution wise set to 24MP.

2. iPhone 14 vs iPhone 15:Camera and Photography Upgrades in iPhone 15-2

The iPhone 15 Camera app has received massive AI and machine-learning-related hugs. Smart HDR 5 — more detailed highlights and shadows in an image. It does this by taking several pictures at different exposure settings and then stitches them together into a single photo.

Not to mention, the iPhone 15 will come with an enhanced Night mode to capture bright pictures in dim light. Night mode is clearer; plus, the ultra-wide lens also supports a night mode, so now you can capture great landscape shots in low-light conditions.

2. iPhone 14 vs iPhone 15:Camera and Photography Upgrades in iPhone 15-3

The iPhone 15 camera gets a new ProRes video format from Apple, which allows high-quality videos to be shot with much color fidelity and sharpness. This is supposed to be the right format for professionals who wish to use their iPhones to shoot cine-like footage.

The camera and photography upgrades with new 48-megapixel camera in iPhone 15 have truly impressed us. It assures that users, irrespective of their expertise level, will be able to click high-quality photos and videos easily. The upgraded 48-megapixel Main camera along with Smart HDR 5, advanced bokeh and depth control, not to forget the ProRes video format; all of these features make iPhone 15 a superb option for enthusiasts as well as professional photographers.

3. iPhone 14 vs iPhone 15:Processor Performance and charging cable

Processor performance and battery life have also been enhanced in iPhone 15. This phone now boasts an updated processor that delivers faster speeds and smoother performance whether multitasking or running demanding applications. Its battery life has also been extended, allowing users to go longer between charges.

The iPhone 15 has been made by making major improvements in performance and battery life to give an enhanced user experience. The device is powered by Apple’s new A16 Bionic chip which is built on a 5nm process so that it can be faster and more efficient than all the previous versions.

3. iPhone 14 vs iPhone 15:Processor Performance and charging cable-1

The A16 Bionic chip comes with a hexa-core set-up, having two high-performance cores supported by four energy-efficient cores. This new design is also improved by a 16-core Neural Engine that can perform 17 trillion calculations each second.

The A16 Bionic chip makes sure that there is no lag in handling super demanding applications such as video editing and gaming on the iPhone 15. The chip has six cores-tw2 high-performance cores and four energy-efficient cores which handle lighter tasks to conserve battery life.

With a 6-core GPU, Apple has brought hardware-accelerated ray tracing to fruition, allowing iPhones to play console-level games like Assassin's Creed Mirage and Resident Evil 4 for the first time ever. This also gives a major lift to AR apps.

The iPhone 15 also comes with a bigger battery than the old models saying that the A16 is made to use 20%, less power than the A15 this will much improve how long the battery lasts.

Also, the iPhone 15 has a new save-power style that helps battery life by cutting down on background work and dimming display light. This feature is very helpful for people who need to save battery when they are not near a plug

To guarantee maximum function and battery life, the iPhone 15 uses Apple’s newest operating system, iOS 15. The new software comes in inifestations that enhance the device’s total efficience and reduces power comsuption.

The battery life has also been updated in iPhone 15. This phone now holds a new processor which gives faster speeds and also smooths performance while doing multiple tasks or using demanding applications. Its battery life has also been lengthened so that users can go longer between charges.

3. iPhone 14 vs iPhone 15:Processor Performance and charging cable-2

The Pro variants of iPhone 15 are furnished with a USB-C slot, proficient of affording USB 3 upload speeds nearing 10Gb/s. Now it uses a USB-C wire for power replenishment which gives the ease of having just one kind of cable across your iPhone, iPad, and Mac. Also, the addition of the USB-C slot enables your iPhone to straight away energize other gadgets like AirPods or an Apple Watch

The iPhone 15 performs very well and indeed boasts improved battery life, making it one of the most impressive devices in the market today. With its A15 Bionic chip that surely powers up everything and better battery capacity presumably in place, users can expect extended usage times also faster processing speeds plus improved overall performance.

4. iPhone 14 vs iPhone 15:Siri and Other Software Enhancements in iPhone 15

Apple’s newest iOS update, iOS 15, comes to the iPhone 15 along with a bunch of improvements for Siri and the software. The virtual assistant driven by AI, Siri, is now more able than it ever was before—with new features that make it more helpful and intuitive.

With the new on-device speech recogntion feature, Siri can now do many things without going online. This means she will take less time to respond and user’s data will be more private. Also, Siri can now do translations offline in many languages so that users find it easy to talk when they go traveling abroad.

It gets a bunch of new software tweaks that up the performance and experience for users. One is the Focus mode which lets people customize notifications based on activity or where they are, cutting distractions and boosting productivity. Another feature uses AI for Live Text, spotting text in images and letting users copy it as editable text so info can easily be extracted from picture.

The other great upgrade is the revamped Maps app, which now has 3D navigation and finer maps for chosen cities. Also, the new Weather app gives more right and near place weather forecasts, with more graphic shows of weather conditions.

To boost security and privacy, Apple has added some new features in iPhone 15. There’s an App Privacy Report that tells users how often apps access their device’s microphone, camera, and location. Users can also make temporary email addresses to shield their personal info when they sign up for online services.

The Siri alongside the iPhone 15 software improvements bolsters the user experience, making it much more personalized, effective, and safe. These developments keep Apple part of the leading pack delivering products that satisfy changing user demands.

5. iPhone 14 vs iPhone 15:Security and Privacy Features in iPhone 15

Apple has always taken the lead in providing security and privacy features to its users, and iPhone 15 is no exception. Devices have become an essential need with cyber-attacks surfacing every day with improved techniques.

A major new part of the iPhone 15’s security is the “App Privacy Report.” This report shows users how apps are using their data. It will say which apps are using the microphone or camera and for what times, plus what domains the app is talking to. People can see this report in the settings menu.

iCloud Private Relay is another feature that boosts the security of iPhone 15. This feature relays all internet traffic leaving the device in an encrypted form so that hacker interception and access to personal information becomes nearly impossible. It also hides the user IP address, tracking online activity becomes much harder.

To stop unapproved entry, iPhone 15 now gives “Passkey,” which takes away old passwords with a not so common yet safer way to prove identity. This tool keeps the user’s login info in the Secure Enclave, stopping it from going to hackers.

Apple has also enhanced device self-protection by introducing a new program called Tech Safe, which will identify the possible threats and repair them before being taken advantage of. It will also assist users in maintaining their device with all security patches and updates.

App Privacy Reports, iCloud Private Relay, Passkey, and Tech Safe make iPhone 15 a secure mobile device among the rest. Above all, Apple has always ensured its users that they will be getting the best possible security and privacy.

6. iPhone 14 vs iPhone 15:Price and Availability

 

iPhone 14

iPhone 15

Prize

dropped to $699

starts at $799


As for pricing, it’s predicted that the iPhone 15 will be in line with the current pricing structure of the iPhone 14. The base model of the phone, featuring 128GB of storage, is priced at $799, £799, or AU$1,499. Opting for a larger capacity of 256GB will elevate the price to $899, £899, or AU$1,699. If you desire the maximum storage of 512GB, be prepared to spend $1,099, £1,099, or AU$2,049.

Here is a detailed cost analysis for the iPhone 15:
 


And iPhone 14 price drops:
 

6. iPhone 14 vs iPhone 15:Price and Availability-1

Sure, these are merely speculative prices till Apple addresses an official statement. But this is always good to be roughly aware of how much the new iPhone could set you back if you’re planning to upgrade to it.

To be among the first owners of the iPhone 15, watch out for pre-orders. These often start a few days after the announcement and allow you to get your device reserved before it hits the stores.

So it’s been claimed that iPhone 15 would hit the stores in September 2024. They are supposed not to differ much from the sixth-generation price, so consumers need not worry regarding the price increase. As usual, there will be lots of people waiting for what this technology juggernaut will come up with next, and we can’t wait to see what other surprises they have in store for us.

Not to mention the music lovers and the movie enthusiasts who will adore using an iPhone 15 to listen to since Apple Music download is achievable using Snaptik and have a blast watching and shooting TikTok videos.

7. Conclusion: The Pros and Cons of Upgrading to iPhone 15 from iPhone 14

When it comes to pricing, it is anticipated that the iPhone 15 will follow the pricing structure of its predecessor, the iPhone 13. These are all just estimates, though. We really can’t be sure until Apple makes the price official. But if you’re thinking of getting the newest iPhone, it’s always nice to know how much that might dent your wallet.

It’s hard to say which to go for right now between an iPhone 14 and iPhone 15 since we haven’t really run a thorough review of the new models yet. But here’s what a quick look will bring to the surface regarding these latest gadgets.

The earlier models carry a 48MP primary camera yet lack the Dynamic Island, a slow processor, and an outdated design just on board in the standard iPhone 15. There’s an upgrade to the 48MP main sensor with an enhanced New Island mode, a faster processor, and a newly redesigned exterior. Upgrading to either an iPhone 15 Pro and iPhone 15 Pro Max will bless you with upgraded cameras, Herculean A17 Pro chip, and the arguably useful but maybe not new customizable Action Button.

If you are ever confused about the features and are not sure which one you need, read the comprehensive comparison of iPhone 15 models.

So, for people demanding the utmost camera quality, performance, display, and nice-to-haves like USB-C, the best bet could be waiting for the iPhone 15. Conversely, if cost is any priority at all, then the iPhone 14 lineup is and will be a strong bet for the foreseeable future.