iPhone 14 vs. iPhone 15 Buyer's Guide: 20+ Upgrades Compared

The iPhone 15 and ‌iPhone 15‌ Plus are Apple's latest standard iPhone models, sporting some bigger upgrades than seen in recent years, but how different really are the two successive ‌iPhone‌ generations?

iPhone 14 vs 15 Buyers Guide
In 2022, Apple unveiled the iPhone 14 as the successor to the popular iPhone 13, offering 2GB more memory, longer battery life, the Photonic Engine, Action mode, Emergency SOS via satellite, Crash Detection, and more. As devices that are more affordable than the "Pro" models, but more full-featured than the low-cost iPhone SE, the ‌iPhone 15‌ and ‌iPhone 15‌ Plus will likely be the most popular option for many customers, starting at a price of $799 for the 128GB model. The ‌iPhone 14‌ and ‌iPhone 14‌ Plus continue to be available from Apple for $699 and $799, respectively.

As the ‌iPhone 14‌ and ‌iPhone 15‌ share the overwhelming majority of their features, should you consider buying or sticking with the ‌iPhone 14‌ to save money? Our guide helps to answer the question of how to decide which of these two ‌iPhone‌ models is best for you, and serves as a way to clearly see the differences that the ‌iPhone 15‌ brings to the table. This article focuses on the ‌iPhone 14‌ and ‌iPhone 15‌, Apple's standard ‌iPhone‌ models, but to understand the differences between the ‌iPhone 14‌ Pro and iPhone 15 Pro, see our other buyer's guide:

The ‌iPhone 14‌ and ‌iPhone 15‌ both feature the same display sizes, battery life, 12-megapixel ultra wide camera, and more. Nevertheless, the ‌iPhone 15‌ still offers a number of substantial upgrades, such as the Dynamic Island, USB-C port, and 48-megapixel camera.

‌iPhone 14‌ ‌iPhone 15‌
Aluminum chassis with squared-off edges Aluminum chassis with contoured edges
Glossy glass back Color-infused frosted glass back
"Notch" TrueDepth camera array ‌Dynamic Island‌
800 nits max brightness (typical) 1,000 nits max brightness (typical)
1,200 nits peak brightness (HDR) 1,600 nits peak brightness (HDR)
2,000 nits peak brightness (outdoor)
A15 Bionic chip A16 Bionic chip
5-core GPU 5-core GPU with 50% more memory bandwidth
12-megapixel main camera with ƒ/1.5 aperture 48-megapixel main camera with ƒ/1.6 aperture
0.5x and 1x optical zoom options 0.5x, 1x, and 2x optical zoom options
24- and 48-megapixel super-high-resolution photos
Smart HDR 4 Smart HDR 5
Portrait mode with Focus and Depth Control Next-generation portraits with Focus and Depth Control
Night mode and Night mode portraits Improved Night mode and Night mode portraits
Improved audio quality on phone calls
First-generation Ultra Wideband chip Second-generation Ultra Wideband chip (connects from 3x further away)
Precision Finding for Find My friends
Lightning port USB-C port
Support for Qi wireless charging Support for Qi2 wireless charging
Setting to prevent charging above 80%
Battery manufacture date, first use, and cycle count information in Settings
Yellow, Blue, Purple, (PRODUCT)RED, Starlight, and Midnight color options Yellow, Blue, Pink, Green, and Black color options

The ‌iPhone 15‌'s upgrades over the ‌iPhone 14‌ are fairly substantial, offering a more refined and appealing design with contoured edges, frosted back glass, and the ‌Dynamic Island‌. Features like the brighter display and USB-C port are meaningful quality-of-life enhancements that all users will be able to take advantage of. The 48-megapixel main camera, 2x optical zoom option, next-generation portraits, Smart HDR 5, and improved Night mode also make for a significant overall camera improvement for average users. Iterative changes like the A16 Bionic and support for Qi2 are also welcome refinements.

Depending on what sort of user you are, it may not be worth upgrading from an ‌iPhone 13‌ or ‌iPhone 14‌ model to the ‌iPhone 15‌ unless you actively want several of the new features, but the ‌iPhone 15‌ and ‌iPhone 15‌ Plus seem to be an unusually large upgrade for Apple's non-Pro iPhones. As a result, a large number of users with one of these older devices may be able to justify upgrading to an ‌iPhone 15‌ model. Those with an ‌iPhone‌ 11 or older will definitely receive a major upgrade by purchasing an ‌iPhone 15‌.

For everyday users, it is worth noting that the switch to USB-C on the ‌iPhone 15‌ will make any Lightning cables and accessories you have redundant, meaning you'll need to purchase a $29 adapter or use a new cable. If you're coming from a much older device, you will also likely need to buy a new power adapter. If you are unhappy about this change, then it may be worth sticking with what you have for another year, but it is worth highlighting that the switch to USB-C is beneficial in the long term since it is a standard port used across a wide range of devices.

Since the ‌iPhone 15‌ is a mostly noteworthy upgrade, it is generally not worth buying an ‌iPhone 14‌ model instead, unless it can be found for a significantly lower price. The ‌iPhone 14‌ and ‌iPhone 14‌ Plus are only a year old and still very good devices, but the ‌iPhone 15‌ has a range of improvements that are likely to make it age better and be slightly more useful over time, which warrants its higher price.

Related Roundups: iPhone 14, iPhone 15
Buyer's Guide: iPhone 15 (Buy Now)
Related Forum: iPhone

Top Rated Comments

abatabia Avatar
12 weeks ago
I feel like the regular 15 quietly stole the show this year.

This is the model to get.
Score: 18 Votes (Like | Disagree)
Mitsjke Avatar
12 weeks ago
The '2,000 nits peak brightness (outdoor)' is a joke. I have the 13 Pro and the '2000 nits brightness' is only working for 5 seconds => then it gets overheated and dims to 1 nit. Same with my partner's iPhone 14 Pro max. Living in San Francisco, so you might think Apple tests devices outside of their offices.
Score: 11 Votes (Like | Disagree)
iFishishh Avatar
12 weeks ago

The '2,000 nits peak brightness (outdoor)' is a joke. I have the 13 Pro and the '2000 nits brightness' is only working for 5 seconds => then it gets overheated and dims to 1 nit. Same with my partner's iPhone 14 Pro max. Living in San Francisco, so you might think Apple tests devices outside of their offices.
From Apple for iPhone 13 and 13 Pro:

* 2,000,000:1 contrast ratio (typical)
* 1000 nits max brightness (typical); 1200 nits max brightness (HDR)

Your 13 is nowhere near 2,000 nits
Score: 8 Votes (Like | Disagree)
cibonak Avatar
12 weeks ago
"It may not be worth upgrading from an iPhone 12 ('https://www.macrumors.com/roundup/iphone-12/'), ‌iPhone 13‌, or ‌iPhone 14‌ model to the ‌iPhone 15‌ unless you actively want several of the new features"


nor worth from iphone 12???
Score: 7 Votes (Like | Disagree)
siddavis Avatar
12 weeks ago
I need to go back to elementary school to learn the definition of substantial.
Score: 6 Votes (Like | Disagree)
hybrid_x Avatar
12 weeks ago
This is the first Apple phone launch in how long that did not include a (PRODUCT)RED option. Kind of disappointed. The anodized red looks just amazing.
Score: 3 Votes (Like | Disagree)

Popular Stories

iOS 17

iOS 17.2 Will Add These 12 New Features to Your iPhone

Friday December 1, 2023 12:19 pm PST by
iOS 17.2 has been in beta testing for over a month, and it should be released to all users in a few more weeks. The software update includes many new features and changes for iPhones, including the dozen that we have highlighted below. iOS 17.2 is expected to be released to the public in mid-December. To learn about even more features coming in the update, check out our full list. Journal ...
iOS 16 4 Web Push

Apple Confirms Governments Using Push Notifications to Surveil Users

Wednesday December 6, 2023 5:06 am PST by
Unidentified governments are surveilling smartphone users by tracking push notifications that move through Google's and Apple's servers, a US senator warned on Wednesday (via Reuters). In a letter to the Department of Justice, Senator Ron Wyden said foreign officials were demanding the data from the tech giants to track smartphones. The traffic flowing from apps that send push notifications...
airpods pro 2 pink

Apple Releases New AirPods Pro 2 Firmware

Tuesday December 5, 2023 11:28 am PST by
Apple today released new firmware update for both the Lightning and USB-C versions of the AirPods Pro 2. The new firmware is version 6B34, up from the 6B32 firmware introduced in November. Apple does not provide details on what features might be included in the refreshed firmware beyond "bug fixes and other improvements," so it is unclear what's new in the update, but prior software releases ...
magsafe blue 2

iOS 17.2 Brings Qi2 Support to iPhone 13 and iPhone 14 Models

Tuesday December 5, 2023 11:04 am PST by
The iOS 17.2 update that Apple is set to release to the public in the near future will bring support for the next-generation Qi2 wireless charging standard to the iPhone 13 and iPhone 14 models. Qi2 was mentioned in the release notes for the RC version of the update that came out today. With the addition of support for the new standard, iPhone 13 and iPhone 14 models will work with Qi2...
Beyond iPhone 13 Better Blue

'All-Screen' iPhone Under-Display Camera Enters Development

Wednesday December 6, 2023 2:03 am PST by
Apple's Korean suppliers have begun developing smartphone under-display cameras (UDC), paving the way for the first iPhone with a true "all-screen" appearance. According to The Elec, LG Innotek has entered the preliminary development of the UDC, which sits under the display and does not result in a visible hole in the panel when the camera is not in use. A UDC differs from a typical front ...
iphone se 4 modified flag edges

iPhone SE 4 May Reuse Existing iPhone 14 Battery

Wednesday December 6, 2023 1:17 pm PST by
Recently, MacRumors has received details on the battery currently being tested on the upcoming fourth-generation iPhone SE, and the information corroborates previous findings in relation to the device. The iPhone SE 4, known by its device identifier D59, is expected to use the exact same battery found in the base model iPhone 14. Partially assembled prototypes of the next iPhone SE have been ...
airpods pro bulbs

Black Friday Prices Return for AirPods Pro 2 With USB-C, iPad, and More

Tuesday December 5, 2023 7:30 am PST by
Today we're tracking a collection of deals that are matching - or nearly matching - the same all-time low discounts we saw during Black Friday. This includes the AirPods Pro 2 with USB-C, 9th generation iPad, and M1 MacBook Air. Note: MacRumors is an affiliate partner with some of these vendors. When you click a link and make a purchase, we may receive a small payment, which helps us keep the ...
instagram messenger

Instagram and Facebook Messenger Chats to Disconnect This Month

Tuesday December 5, 2023 1:57 am PST by
Meta has revealed plans to end Instagram users' ability to chat with Facebook accounts later this month, rolling back a feature that it introduced over three years ago. In September 2020, Meta (then Facebook) announced it was merging its Facebook Messenger service with Instagram direct messaging, allowing Instagram users to chat with Facebook users and vice versa using the same platform....