Siemens AF51 vs Apple iPhone 12 Pro Specs Comparison

Availability

Officially announced
Nov 24, 2005	Oct 13, 2020
Prices (MSRP)
	$1000 | €1150

Design

Dimensions
3.11 x 1.61 x 0.77 inches 79 x 41 x 19.5 mm	5.78 x 2.82 x 0.29 inches (~0.40 inches with camera bump) 146.7 x 71.6 x 7.4 mm (~10.14 mm with camera bump)
Weight
2.82 oz (80.0 g)	6.66 oz (189.0 g)
Materials
	Back: Glass Frame: Stainless steel
Resistance
	Water, Splash, Dust; IP68
Biometrics
	3D Face unlock
Features
Soft keys, Notification light
Keys
	Left: Volume control, Other; Right: Lock/Unlock key
Colors
	Pacific blue, Gold, Silver, Graphite

Display

Size
	6.1-inch, 86.93% screen-to-body
Type
STN	OLED, 60Hz, HDR, 1200 nits
Resolution
130x130px	2532x1170px, 19.5:9 ratio, 457 PPI
Colors
65 536
Protection
	Ceramic Shield
Features
	HDR support, Oleophobic coating, Scratch-resistant glass, Ambient light sensor, Proximity sensor
Additional display
64 x96 px, STN, Colors: 65 536

Hardware

System chip
	Apple A14 Bionic (5 nm)
Processor
	Hexa-core
GPU
	Apple 4-core GPU
Memory
	6GB (LPDDR4)/128GB (NVMe) 6GB/256GB 6GB/512GB
Storage expansion
	not expandable
OS
	iOS (18.x, 17.x, 16.x, 15.x, 14.x)

Battery

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

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

5h 2min

Browsing

12h 35min

Video

6h 48min

Gaming

6h 46min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
	Triple camera
Main camera
	12 MP (OIS, PDAF) Aperture size: F1.6 Focal length: 26 mm Sensor size: 1/2.55" Pixel size: 1.4 μm
Second camera
	12 MP (Ultra-wide) Aperture size: F2.4 Focal Length: 13 mm Sensor size: 1/3.4" Pixel size: 1.0 μm
Third camera
	12 MP (Telephoto, OIS, PDAF) Optical zoom: 2.0x Aperture size: F2.0 Focal Length: 52 mm Sensor size: 1/3.4" Pixel size: 1.0 μm
Flash
	LED
Video recording
	4K UHD (60 fps), 1080p (240 fps), 720p (30 fps) OIS, HDR, Time-lapse video, Continuous autofocus, Picture-taking during video recording, Video light
Front
	12 MP (Time-of-Flight (ToF), EIS, HDR, Slow-motion videos) Video capture: 4K UHD (60 fps)

Connectivity & Features

Bluetooth
	5.0
WLAN
	a,b,g,n,ac,Wi-Fi 6,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
	Lightning
Sensors
	Accelerometer, Gyroscope, Compass, Barometer, LiDAR scanner, Ambient light sensor, Proximity sensor
Hearing aid compatible
	M3/T4
Location
	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning
Other
	NFC, UMA (Wi-Fi Calling)

Multimedia

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

Cellular

5G Bands
	n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n66, n71, n77, n78, n79, n260, n261, Sub-6, mmWave
4G (FDD) Bands
	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71
4G (TDD) Bands
	34, 38, 39, 40, 41, 42, 46, 48
3G Bands
	1, 2, 4, 5, 8
Data Speed
	LTE-A Pro Cat 16 (1000/150 Mbit/s)
Dual SIM
	Yes
SIM type
	Nano SIM, eSIM
HD Voice
	Yes
VoLTE
	Yes

Phone Features

Notifications
Polyphonic ringtones (32 voices), Vibration, Speakerphone
Other features
Voice dialing

Regulatory Approval

FCC approval
Date approved: Jan 17, 2006 FCC ID value: PWX-AF51
Measured SAR
Head: 0.63 W/kg Measured in: 1900 MHz Body: 1.06 W/kg Measured in: 1900 MHz

Alternative variants

with 256GB storage

Memory	256GB
Prices (MSRP)	$1100

with 512GB storage

Memory	512GB
Prices (MSRP)	$1300

Links

Full specifications
Siemens AF51 Specs	Apple iPhone 12 Pro Specs
PhoneArena Review
	Apple iPhone 12 Pro Review
User Reviews
	Apple iPhone 12 Pro User Reviews