Apple iPhone 15 vs Apple iPhone 12 Specs Comparison

Availability

Officially announced
Sep 12, 2023	Oct 13, 2020
Prices (MSRP)
6GB/128GB - $799 | €949 6GB/256GB - $899 6GB/512GB - $1099	4GB/64GB - $829

Design

Dimensions
5.81 x 2.82 x 0.31 inches (~0.45 inches with camera bump) 147.6 x 71.6 x 7.8 mm (~11.33 mm with camera bump)	5.78 x 2.81 x 0.29 inches (~0.35 inches with camera bump) 146.7 x 71.5 x 7.4 mm (~8.88 mm with camera bump)
Weight
6.03 oz / 171.0 g	5.78 oz / 164.0 g
Materials
Back: Glass Frame: Aluminum	Back: Glass Frame: Aluminum
Resistance
Water, Dust; IP68	Water, Dust; IP68
Biometrics
3D Face unlock	3D Face unlock
Keys
Left: Volume control, Other; Right: Lock/Unlock key	Left: Volume control, Other; Right: Lock/Unlock key
Colors
Black, Blue, Green, Yellow, Pink	Black, White, Red, Green, Blue, Purple

Display

Size
6.1-inch, 86.38% screen-to-body	6.1-inch, 87.24% screen-to-body
Type
OLED, 60Hz, HDR, 2000 nits	OLED, 60Hz, HDR, 1200 nits
Resolution
2556x1179px, 19.5:9 ratio, 461 PPI	2532x1170px, 19.5:9 ratio, 457 PPI
Protection
Ceramic Shield	Ceramic Shield
Features
Super Retina XDR, HDR support, Oleophobic coating, Scratch-resistant glass, Ambient light sensor, Proximity sensor	HDR support, Oleophobic coating, Scratch-resistant glass, Ambient light sensor, Proximity sensor

PhoneArena Display Test

Bright Max (20% APL)
2117 (Excellent)	Untested
Bright Min
2 (Good)	1.8 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
A16 Bionic (4 nm)	Apple A14 Bionic (5 nm)
Processor
Hexa-core 2x3.46 GHz Everest 4x2.02 GHz Sawtooth	Hexa-core 3100 MHz
GPU
Apple GPU 5-core	Yes
Memory
6GB (LPDDR5)/128GB 6GB/256GB 6GB/512GB	4GB (LPDDR4)/64GB (NVMe) 4GB/128GB 4GB/256GB
Storage expansion
not expandable	not expandable
OS
iOS (18.x, 17.x)	iOS (16.x, 15.x, 14.x)

PhoneArena Performance Test

GeekBench 6 Single
2595	2009
GeekBench 6 Multi
6651	4369
3D Mark High
2950	2347
3D Mark Low
1896	1801

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
3349 mAh, Li - Ion	2815 mAh, Li - Ion
Charging
Fast charging Qi2 wireless charging, MagSafe wireless charging	USB Power Delivery Qi wireless charging, MagSafe wireless charging
Charge speed
Wired: 20.0W Wireless: 15.0W	Wireless: 15.0W

PhoneArena Battery Tests

Battery Life Estimate

5h 41min

Browsing

13h 25min

Video

7h 51min

Gaming

8h 24min

Battery Life Estimate

4h 59min

Browsing

12h 33min

Video

6h 38min

Gaming

6h 46min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Dual camera	Dual camera
Main camera
48 MP (Sensor-shift OIS, PDAF) Sensor name: Sony IMX904 Aperture size: F1.6 Focal length: 26 mm Pixel size: 2.0 μm	12 MP (Sapphire crystal lens cover, OIS, PDAF) Aperture size: F1.6 Focal length: 26 mm
Second camera
12 MP (Ultra-wide) Sensor name: Sony IMX772 Aperture size: F2.4 Focal Length: 13 mm	12 MP (Ultra-wide, Sapphire crystal lens cover) Aperture size: F2.4 Focal Length: 13 mm
Flash
LED	LED
Video recording
4K UHD (60 fps), 1080p (240 fps) OIS, HDR, Dolby Vision HDR, Cinematic mode	4K UHD (60 fps), 1080p (240 fps) OIS, HDR, Time-lapse video, Continuous autofocus, Picture-taking during video recording
Front
12 MP (Time-of-Flight (ToF), Autofocus, HDR) Video capture: 4K UHD (60 fps)	12 MP (EIS, HDR, Slow-motion videos) Video capture: 4K UHD (60 fps)

PhoneArena Camera Tests

148

Overall

154

Photo

143

Video

N/A

Overall

N/A

Photo

N/A

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.3	5.0
WLAN
Wi-Fi 6,Wi-Fi 6E Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax	Wi-Fi 6,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C, USB 2.0	Lightning
Sensors
Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor
Hearing aid compatible
M3/T4	M3/T4
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning, Emergency SOS via satellite (SMS sending/receiving)	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning
Other
NFC, Ultra Wideband (UWB)	NFC, UMA (Wi-Fi Calling)

Multimedia

Headphones
No 3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Features
Dolby Atmos	Dolby Atmos

Cellular

5G Bands
n1, n2, n3, n5, n7, n8, n12, n14, n20, n25, n28, n29, n30, n38, n40, n41, n48, n66, n70, n71, n77, n78, n258, n260, n261, SA, NSA, mmWave, 5G Ready	n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n66, n71, n77, n78, n79, n260, n261, Sub-6, mmWave
LTE Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71	1, 2, 3, 4, 5, 7, 8, 12, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71
TDD Bands
34, 38, 39, 40, 41, 42, 46, 48	34, 38, 39, 40, 41, 42, 46, 48
3G Bands
1, 2, 4, 5, 8	1, 2, 4, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
	Yes
SIM type
eSIM	Nano SIM, eSIM
HD Voice
Yes	Yes
VoLTE
Yes	Yes

Regulatory Approval

FCC approval
Date approved: Sep 12, 2023 FCC ID value: BCG-E8427A
Measured SAR
Head: 0.95 W/kg Body: 0.95 W/kg Simultaneous Transmission: 1.50 W/kg

Alternative variants

With 256GB internal storage

Memory	256GB

with 128GB storage

Memory	128GB
Prices (MSRP)	$879

With 512GB internal storage

Memory	512GB

with 256GB storage

Memory	256GB
Prices (MSRP)	$979

Discover more

Full Specs Apple iPhone 15 Specs PA Review Apple iPhone 15 Review

Full Specs Apple iPhone 12 Specs PA Review Apple iPhone 12 Review