Please note: The information provided here is an approximate comparison intended solely for general familiarization and should not be taken as definitive. Differences in usage patterns, software updates, and individual device performance can influence the practical experience. It is advisable to consider hands-on evaluations and current user reviews for a more informed decision.

Compare the prowess of iPhone 15 with iPhone 12 here. Unveiled in 2023 and 2020, these devices set the stage for modern tech. iPhone 15 edges out iPhone 12 — the specifics are laid out for you below.

Brand

apple

apple

Model

iPhone 15

iPhone 12

Released

2020

Operating System

iOS 17

iOS 14

CPU

Apple A16 Bionic APL1010 / APL1W10 (T8120)

Apple A14 Bionic APL1001 / APL1W01 (T8101)

2990 MHz

RAM

LPDDR5 SDRAM

mobile (LP) DDR4 SDRAM

2133 MHz

4 GB

Graphical Controller

Apple A16MP5

Apple A14MP4

Memory

128

Display Diagonal

6.1

6.1

Resolution

1170x2532

Display Type

AM-OLED

AM-OLED

Display Refresh Rate

60 Hz

60 Hz

Main Camera

2.0 x optical zoom

4032x3024 px

12.2 MP

2.0 x optical zoom

Video Recording

3840x2160 px

60 fps

3840x2160 px

60 fps

Flash

Yes

Yes

Front Camera

12.2 MP

4032x3024 px

12.2 MP

4032x3024 px

Video Recording

3840x2160 px

60 fps

3840x2160 px

60 fps

Battery

Lithium-ion

Lithium-ion

3.83 V

2815 mAh

Bluetooth

5.0

Protection from solid materials

6 Totally protected from dust

6 Totally protected from dust

Protection from liquids

8 Persistently protected against immersion beyond 1 meter of depth

8 Persistently protected against immersion beyond 1 meter of depth

Depth

74 mm

Mass

171 g

SIM Card Slot

e-SIM (embedded), Nano-SIM (4FF)

e-SIM (embedded)

Scratch Resistant Screen

Corning Ceramic Shield

Ceramic shield

Number of Display Scales

1073.7

1073.7

Display Width

2.54 Inch

Display Height

5.5 Inch

Additional sensors

Barometer, Light intensity sensor, Proximity sensor, Step counter, IR face sensor, LiDAR

Barometer, Light intensity sensor, Proximity sensor, Step counter, IR face sensor

Compass

Yes

Yes

Accelerometer

Yes

Yes

Gyroscope

Yes

Yes

NFC

Yes

Yes

A/V Out

DisplayPort (Unspecified)

Yes

Display Light Reflection Mode

Yes

Yes

Upon analyzing the specifications provided for the iPhone 15 and the iPhone 12, here is a professional comparative overview:

The iPhone 15, released in 2023, represents a significant advancement over the iPhone 12 from the 2020 year. Notably, the iPhone 15 operates on iOS 17 and is powered by the more robust Apple A16 Bionic APL1010 / APL1W10 (T8120) processor has 3460 MHz, compared to the iPhone 12's Apple A14 Bionic APL1001 / APL1W01 (T8101) running at 2990 MHz. This suggests a leap in processing power and efficiency.

The iPhone 12 offers an upgrade in RAM, boasting 4 GB with mobile (LP) DDR4 SDRAM compared to the iPhone 15's 6 GB LPDDR5 SDRAM, which implies a more responsive multitasking experience.

Display technology has seen enhancements as well, with the iPhone 15 featuring a larger 6.1-inch AM-OLED screen and a higher resolution of 1179x2556 pixels, eclipsing the iPhone 12's 6.1-inch display with 1170x2532 pixels. The superior pixel density of the iPhone 15 ensures crisper, more detailed visuals.

Camera capabilities exhibit a considerable upgrade; the iPhone 15's main camera boasts an impressive 12.2 MP sensor with a 2.0 x optical zoom. The iPhone 12's 48.0 MP and 2.0 x optical zoom. Both devices offer 60 fps video recording, yet the iPhone 12's higher resolution support indicates a superior video capture experience

Battery capacity in the iPhone 15 is also greater, with a 3349 mAh battery compared to the iPhone 12 mini's 2815 mAh, suggesting longer usage times between charges.

Both devices share similar robust protection from solid and liquids, like 8 Persistently protected against immersion beyond 1 meter of depth and 6 Totally protected from dust. They also maintain a suite of sensors: the iPhone 15 has Barometer, Light intensity sensor, Proximity sensor, Step counter, IR face sensor, LiDAR; the iPhone 12 has Barometer, Light intensity sensor, Proximity sensor, Step counter, IR face sensor.

In conclusion, the iPhone 15 demonstrates significant superiority. However, both smartphones retain their merits in their respective release contexts.