Karbonn Alfa A18 vs Google Pixel 8 Pro Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

	7.2
Karbonn Alfa A18	Google Pixel 8 Pro
1400 mAh	5050 mAh
4.0-inch · 800 x 480 px	6.7-inch · 2992 x 1344 px
2 MP Main · 0.3 MP VGA Selfie	50 MP Main · 10.5 MP Selfie
0.5GB · 4GB	12GB · 128GB
	Released · Oct 12, 2023
	Check prices

Display

Size
4.0-inch	6.7-inch
Resolution
800 x 480 px, 233 PPI	2992 x 1344 px, 20:9 ratio, 490 PPI
Technology
	OLED
Refresh rate
	120Hz
Screen-to-body
56.72 %	87.10 %
Peak brightness
	2400 cd/m2 (nit)
Features
Ambient light sensor, Proximity sensor	HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus 2), Ambient light sensor, Proximity sensor

Hardware

System chip
	Google Tensor G3 (4 nm)
Processor
Quad-core, 1200 MHz	Nona-core, 1x 3.0GHz Cortex-X3 + 4x 2.45GHz Cortex-A715 + 4x 2.15GHz Cortex-A510
GPU
Yes	Immortalis-G715s MC10
RAM
0.5GB	12GB (LPDDR5X)
Internal storage
4GB	128GB (UFS 3.1), not expandable
Storage expansion
microSDHC up to 32 GB
OS
Android (6.0 Marshmallow)	Android (15, 14)
Device type
Smartphone	Smartphone

Battery

Capacity
1400 mAh	5050 mAh
Type
Li - Ion	Li - Ion, Not user replaceable
Charging
	Fast charging, Qi wireless charging
Max charge speed
	Wired: 30.0W Wireless: 23.0W

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

7h 3min

Browsing

15h 51min

Video

10h 32min

Gaming

9h 35min

Camera

Rear
Single camera	Triple camera
Main camera
2 MP (Autofocus)	50 MP (OIS, Laser and PDAF) Specifications: Aperture size: F1.7 Sensor size: 1/1.31" Pixel size: 1.2 μm
Second camera
	48 MP (Telephoto, OIS) Specifications: Optical zoom: 5.0x Aperture size: F2.8 Sensor size: 1/2.55" Pixel size: 0.7 μm
Third camera
	48 MP (Ultra-wide, OIS, Autofocus) Specifications: Aperture size: F1.9 Pixel size: 0.8 μm
Flash
LED	LED
Video recording
Yes Features: Video calling, Video sharing	3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps)
Front
0.3 MP VGA	10.5 MP, Video capture: 3840x2160 (4K UHD) (60 fps)

N/A

Overall

N/A

Photo

N/A

Video

150

Overall

158

Photo

142

Video

Design

Dimensions
4.90 x 2.54 x 0.42 inches (124.5 x 64.5 x 10.6 mm)	6.40 x 3.01 x 0.35 inches (162.6 x 76.5 x 8.8 mm) thickness with camera 0.42 inches (10.56 mm)
Weight
3.95 oz(112.0 g)	7.51 oz(213.0 g)
Materials
	Back: Glass (Corning Gorilla Glass Victus 2) Frame: Aluminum
Resistance
	Water, Dust; IP68
Biometrics
	Optical in-screen fingerprint
Keys
Left: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Gray, White	Obsidian, Porcelain, Bay

Cellular

5G
	Bands n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n29, n30, n38, n40, n41, n48, n66, n70, n71, n77, n78, n258, n260, n261, SA, NSA, Sub-6, mmWave
4G (FDD)
	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)
4G (TDD)
	Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46, 48(3600)
3G
Bands 1(2100)	Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900), 19(800)
Data Speed
	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
	Nano SIM, eSIM

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Features
Album art cover, Background playback
Screen mirroring
Wireless screen share	Wireless screen share
Additional microphone(s)
	Noise cancellation

Connectivity & Features

Bluetooth
Yes	5.3
Wi-Fi
802.11 b,g,n Wi-Fi Direct	802.11 a,b,g,n,ac,ax(Wi-Fi 6),Wi-Fi 7 Wi-Fi Direct, Hotspot
USB
microUSB, USB 2.0, Features: Mass storage device, Charging	Type-C (reversible), USB 3.1, Features: Charging
Location
GPS, A-GPS	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer	Accelerometer, Gyroscope, Compass, Barometer
Other
VoIP, Tethering, Computer sync, OTA sync	NFC

Regulatory Approval

FCC approval
	Date approved: Aug 30, 2023 FCC ID value: A4RG1MNW
Measured SAR
	Head: 1.00 W/kg Body: 0.99 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 0.85 W/kg

Buyers information

MSRP
	$ 999 / € 1099

Availability

Officially announced
	Oct 04, 2023

Alternative variants

With 256GB internal storage


Internal storage	256GB

With 512GB internal storage


Internal storage	512GB

With 1TB internal storage


Internal storage	1024GB

Links

Full specifications
Karbonn Alfa A18 Specs	Google Pixel 8 Pro Specs
PhoneArena Review
	Google Pixel 8 Pro Review
User Reviews
	Google Pixel 8 Pro User Reviews