Intro
The iPhone 14, although a great overall phone, did not offer too much in terms of upgrades over the previous generation, but Apple's new base model, the iPhone 15, is here to make up for that by improving in some key areas. The question is if it succeeds in that endeavor?
Most exciting of all is the new main 48MP camera, which should mean much better image quality both in taking stills and video. There is also the new A16 Bionic chipset that debuted with the iPhone 14 Pro and Pro Max but was missing from the less expensive models last year.
Other improvements include faster RAM, as well as adopting the Pro model's design. But that's enough chit-chat, let's dive in deeper and see what the details are while we figure out how the iPhone 15 and iPhone 14 compare.
iPhone 15 vs iPhone 14:
- 4nm A16 Bionic chip vs 5nm A15
- Almost 2x peak brightness (2000 nits vs 1200 nits)
- Dynamic Island replaces the notch
- Same storage options
- 48MP main camera vs 12MP
- Same battery size
- Same charging speeds
- USB-C replaces Lightning
Table of Contents:
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Design and Size
Two main changes: Dynamic Island and USB-C
Apple hasn't made any crazy design changes in a while, and things are not any different with the iPhone 15. The most visible difference you will see between the two phones is the iPhone 15's Dynamic Island which it borrows from the iPhone 14 Pro and 14 Pro Max, replacing the iconic but outdated notch on the iPhone 14 and 14 Plus. There's also the new USB-C port but more on that later when we talk about the charging capabilities.
Protection-wise, Apple seemed to imply that the new back panel is stronger than before. As for protection against the elements, we have the same IP68 water and dust certification.
Size-wise, the two phones are barely any different, with the iPhone 15 being ever so slightly lighter.
What about the colors? They are always a big part of a new iPhone launch. There are a total of five iPhone 15 colors:

- Black
- Green
- Yellow
- Pink
- Blue
Lastly, the unboxing experience of the iPhone 15 is a bit different compared to that of the iPhone 14. How? Well with new USB-C braided cables of course!
Display Differences
Nothing out of the ordinary
The iPhone 14 already comes with a great display. It gets sufficiently bright, contrast levels are superb thanks to the OLED panel, and the color calibration is one of the best in the game (if not the best), meaning you get accurate colors throughout all content.
The iPhone 15 one ups its predecessor in this segment with a higher 1600 nits peak HDR brightness and 2000 nits peak outdoor brightness (2x more than iPhone 14), so HDR content should be even more immersive and the display should be even easier to see in very bright conditions. That being said, the screen lacks one major aspect, which many Android phones have — a high refresh rate.
Sadly, the iPhone 15 does not come with a higher refresh rate than the regular 60Hz its predecessor had. This is arguably the biggest disappointment about the phone. Even a 90Hz (Pro models have 120Hz) would have been a nice upgrade to see here, but it seems Apple thinks it would bridge the gap between the Pro and non-Pro models just a tad too much. Besides the camera system, a higher display refresh rate is very likely one of the main reasons users opt for the more expensive models after all.
Performance and Software
A16 Bionic vs A15

Last year Apple equipped the iPhone 14 with the same chipset that the iPhone 13 series came with, which was a controversial topic. This time around the company is doing the same thing, with the iPhone 15 rocking the company's A16 Bionic chipset, which the iPhone 14 Pro and 14 Pro Max also have.
The A16 chipset comes with minor improvements across the board, with slightly higher processing and GPU power, and better power-efficiency.
Software-wise, there are all the additional UI functionality and features that come with the Dynamic Island, which the iPhone 14 simply does not have. These mostly come in the form of neat real-time information bits about things like your timer, how long until your food deliver arrives, and more.
There is also the fact that the iPhone 15 comes with a 2-year free Roadside Assistance with satellite connectivity, much like the iPhone 14 came with a 2-year free Emergency SOS via satellite.
The iPhone 14 will get the iOS 17 update, which already comes preinstalled on the iPhone 15 series. iOS 17 improves on iOS 16 with an assortment of new features and even some new apps. There is a huge focus on communicating with others, as Apple has made FaceTime, the Messages app, and even sharing your phone number with others a much more seamless and rich experience. Make sure you read out iOS 17 article to get the full picture.
Camera
A new 48MP main camera and improved camera features

The iPhone 14 comes with a 12MP main camera that does quite well, but the iPhone 15 adopts a brand new 48MP image sensor for its primary camera. Users can shoot photos utilizing all 48MP for maximum detail in their shots, but the camera defaults to a 24MP image that balances out higher detail and quality with a more practical file size.
A 2x zoom with more detail
One thing that has sorely been missing from Apple's entry-level flagship was a telephoto camera. Well, with the much higher megapixel count, the iPhone 15 can crop in on the main sensor and achieve 2x zoom with quality similar to a real dedicated telephoto camera. The iPhone 14, on the other hand, zooms in digitally, which usually results in deteriorated quality, although Apple does quite well on the software side to still make it look good.
Tweaked Night and HDR modes
Apple has made the colors more vivid and details sharper when shooting in Night Mode. Additionally, HDR mode should now produce more true-to-life colors and a more natural balance between light and dark areas in the image.
Audio Quality and Haptics
Apple's iPhones are known for having some of the best speakers you can find on a phone. That statement stands true for the iPhone 14, and given that Apple did not mention anything in particular about this aspect of the phone, so should the iPhone 15. We will let you know more when we get to pit this two bad boys against each other and test out their speakers first hand. The same can be applied to the haptics.
Battery Life and Charging
USB-C with no charging speed benefits
Prior to the announcement, there were some rumors saying we would see larger battery sizes with the iPhone 15 series, but those didn't turn out to be true. At least Apple did not mention such an upgrade when it announced its new flagship lineup. The battery life should be similar to that on the iPhone 14, meaning about a little more than a full day of regular use.
Also, yes, the iPhone 15 comes with a USB-C charging port unlike the iPhone 14 and all other iPhones before it, but the charging speeds remain as those on the iPhone 14. That means 20W wired and 15W with MagSafe wireless charging.
Specs Comparison
Check out a summary of both the iPhone 15 specs and iPhone 14 specs below:
| iPhone 15 | iPhone 14 | |
|---|---|---|
| Size, weight | 5.81 x 2.82 x 0.31 inches, 6.03 oz (147.6 x 71.6 x 7.8 mm, 171.0 g) | 5.78 x 2.81 x 0.31 in, 6.07 oz (146.7 x 71.5 x 7.8 mm, 172 grams) |
| Screen | 6.1" OLED, 60Hz, 2000 nits peak brightness, 1600 peak HDR brightness | 6.1" OLED, 60Hz, 1200 nits peak brightness |
| Processor | A16 Bionic 4nm | A15 Bionic 5nm |
| RAM, Storage | 6/128GB 6/256GB 6/512GB | 6/128GB 6/256GB 6/512GB |
| Cameras | 48MP main 12MP ultra - 12MP front | 12MP main 12MP ultra - 12MP front |
| Charging | USB-C 20W wired 15W MagSafe | Lightning connector 20W wired 15W MagSafe |
Don't forget that we also have an in-depth iPhone 15 vs iPhone 14 specs comparison table where you can learn more about all the smaller details.
Summary and Final Verdict
So, should you buy yourself an iPhone 15 or an iPhone 14? Well, until we get to spend some time with the new generation we can't say for sure. It seems as though it largely depends on how much better that new main camera is, and whether the new camera features are enough to validate a purchase.
Then there's also the fact that the beautiful display Apple has equipped the iPhone 15 with still does not support a display refresh rate higher than the standard 60Hz that the iPhone 14 has. At this point the iPhone 14 Pro, in fact, is starting to sound like a much more sound purchase decision, especially if found in good condition for a decent price.



