iPhone 15 and iPhone 12 Pro: which is better, is it worth the change?
There are three years between the iPhone 15 and the iPhone 12 Pro, and in this comparison we will see all the improvements to understand whether it is worth the change.
Two generations separate the iPhone 15 from the iPhone 12 Pro, but this time it is not like when we compare the iPhone 15 with the iPhone 12, we are comparing a regular model with the Pro model. If you have an iPhone 12 Pro you’re probably considering the change and iPhone 15 can be a very good alternative on this occasion.
- Key differences between iPhone 15 and iPhone 12 Pro
- Comparison: iPhone 15 and iPhone 12 Pro
- Specifications table
- Design
- cameras
- Screen
- Processor
- Battery
- Price
- Is the iPhone 15 worth it if I have the iPhone 12 Pro?
Key differences between iPhone 15 and iPhone 12 Pro
- Dynamic Island.
- A16 Bionic Chip.
- 48 megapixel main camera.
- Super high resolution photos (24 and 48 Mpx).
- Cinema mode for recording video
- More autonomy.
- USB-C instead of Lightning.
- Brighter screen.
- Higher screen resolution.
- Different materials: aluminum on iPhone 15 and stainless steel on iPhone 12 Pro
- Accident detection.
- SOS emergency via satellite.
- New colors.
Comparison: iPhone 15 and iPhone 12 Pro
This comparison makes a lot of sense because, over the generations, entry-level iPhones have become very good options for iPhone Pro users. iPhone 15 is an ideal device For everyone coming from iPhone 12 Pro.
We thoroughly compare the iPhone 15 with the iPhone 12 Pro
Specifications table
iPhone 15 | iPhone 12 Pro | |
---|---|---|
Dimensions | 14.76×7.16×0.78cm | 14.67×7.15×0.74cm |
Weight | 171g | 187g |
Screen | Super Retina XDR OLED technology 1,000 nits maximum brightness (2,000 outdoor) |
Retina XDR OLED technology 800 nits maximum brightness |
Screen sizes | 6.1 inches | 6.1 inches |
Resolution and density | 2,556 x 1,179 pixels 460 per person |
2,532 x 1,170 pixels 460 per person |
Processor | A16 Bionic | A14 Bionic |
data store | 6GB | 6GB |
OS | iOS 17 | iOS 17 |
to store | 128GB 256GB 512GB |
64GB 128GB 256GB |
cameras | Main room: 48mpx Ultra wide angle camera: 12mpx |
Main room: 12mpx Telephoto camera (2x): 12mpx Ultra wide angle camera: 12mpx |
Battery | 20 hours of video playback | 17 hours of video playback |
Colors | Pink Yellow Blue Black Green |
Graphite Silver Pacific Blue Gold |
Others | Dynamic Island, Dual SIM, Face ID, IP68 water resistance, MagSafe, Ceramic Shield, True Tone, Super high resolution photos (24 and 48 Mpx), Crash detection, satellite link | Dual SIM, Face ID, IP68 water resistance up to 30 minutes at 6 meters, MagSafe, Ceramic Shield |
starting price | €959 | €1,159 |
Design
There is no doubt iPhone 15 looks very similar to iPhone 12 Pro from the outside Since it inherits the design that made its debut in the iPhone 12 series, we are faced with some rather interesting design differences:
- Dynamic Island. A significant change that affects the design and functionality of the iPhone 15. No more notches, now entry-level iPhones also have a dynamic island with all its great functions.
- rounded edges. It’s a change that’s imperceptible to the naked eye, but the corners of the aluminum frames are now slightly rounded.
- different materials. While anodized aluminum is used in the side frames of the iPhone 15, stainless steel, which is higher quality and durable but heavier, is used in the iPhone 12 Pro.
- different colors. Pink, Yellow, Blue, Green, and Black are options for the iPhone 15, more so than the iPhone 12 Pro.
cameras
Although the iPhone 15 has only 2 sensors, the truth is It has a very superior camera system. We have a 48-megapixel main sensor that takes better photos than the iPhone 12 Pro, but in addition this sensor also allows 12-megapixel “2x zoom”, so in practice it is as if it had a telephoto sensor like of. 12Pro.
- iPhone 15:
- Main room: It has 48 megapixels, f/1.6 aperture and 2 μm quad pixels.
- Ultra wide angle camera: 12 megapixels, f/2.4 aperture.
- iPhone 12 Pro:
- main camera: 12-megapixel sensor, seven-element lens and ƒ/1.6 aperture.
- telephoto camera: 12-megapixel sensor, six-element lens, ƒ/2 aperture and 2x zoom.
- ultra wide angle camera: 12-megapixel sensor, five-element optics, ƒ/2.4 aperture and 120° field of view.
There are differences in the cameras of iPhone 15 and iPhone 12 Pro
We also see improvements in the iPhone 15 camera, thanks to the software and the A16 Bionic chip:
- Photonic Engine.
- Smart HDR 5.
- Cinema Mode: To record videos with shallow depth of field.
- Action Mode: to record super stabilized videos.
- Next generation portraits with Depth and Focus Control.
- 24 and 48 MP super high resolution photos.
- Photo Styles: Adjustments that increase or decrease colors while preserving natural skin tones.
Of course iPhone 12 Pro has the ability to take portraits in Night mode, Apple ProRAW. Dons features are specific to Apple Pro models.
Screen
Inside We will also notice a significant improvement in the displayFirst, the iPhone 12 Pro’s notch has been replaced by Dynamic Island, which makes the device look more modern. Second, the 6.1-inch OLED display on the iPhone 15 is better and much brighter than the iPhone 12 Pro.
- iPhone 15 screen: 6.12 inches, 2,556 x 1,179 pixels, 1,000 nits peak brightness (typical), 1,600 nits peak brightness (HDR), and 2,000 nits peak brightness (outdoor).
- iPhone 12 screen: 6.06 inches, 2,532 x 1,170 pixels, 800 nits peak brightness (typical) and 1,200 nits peak brightness (HDR).
Processor
HE The A16 Bionic chip in the iPhone 15 is significantly superior to the A14 Bionic chip used in the iPhone 12 ProThings have been normal for 3 years. Even though we have the same CPU cores, we have greater power. Moreover, in the graphics department, we have a 5-core GPU instead of 4. To concretize this data, the score these chips received in Geekbench is as follows:
- A16 Bionic Chip (iPhone 15): 2642 in single-core and 6947 in multi-core.
- A14 Bionic Chip (iPhone 12): 2069 in single-core and 4613 in multi-core.
iPhone 15 improves its processor by integrating the A16 Bionic chip
Battery
battery life has increased a lot In these years, iPhone 15 achieves much higher data than iPhone 12 Pro in Apple tests. Here we also see a very important development:
- iPhone 15 battery
- play video: Up to 20 hours.
- video streaming: Up to 16 hours.
- play audio: Up to 80 hours.
- Fast charging: Charge up to 50% in 30 minutes.
- Battery of iPhone 12 Pro
- play video: Up to 17 hours.
- video streaming: Up to 11 hours.
- play audio: Up to 65 hours.
- Fast charging: Charge up to 50% in 30 minutes.
Price
The difference in the starting price of both devices is significantIt’s hard to buy an iPhone 12 Pro right now, especially a new one, as one belongs to the Pro series, so we compare the starting prices of both:
- iPhone 15 starting price: 959 euros.
- iPhone 12 Pro starting price: 1.159 Euros.
Is the iPhone 15 worth it if I have the iPhone 12 Pro?
Without any doubt It’s worth switching from iPhone 12 Pro to iPhone 15. There are improvements in almost all departments, and the only area where we can step back, the telephoto sensor loss, has been resolved with the 2x zoom offered by the 48 megapixel camera.
iPhone 12 Pro is 3 years old and probably It’s a good time to change this. Moreover, you can still sell it for a good price on the second-hand market. Choosing the iPhone 15 is one of the most logical decisions.

Source: i Padizate
