Karbonn Aura Power 4G vs OnePlus 9 Specs Comparison

Availability

Officially announced
	Mar 23, 2021
Prices (MSRP)
	$729

Design

Dimensions
5.63 x 2.81 x 0.42 inches 143 x 71.5 x 10.7 mm	6.30 x 2.92 x 0.34 inches 160 x 74.2 x 8.7 mm
Weight
	6.77 oz (192.0 g)
Materials
	Back: Glass (Corning Gorilla Glass) Frame: Aluminum
Biometrics
	2D Face unlock, Optical in-screen fingerprint
Features
Touch sensitive control keys
Keys
Right: Volume control, Lock/Unlock key	Left: Volume control; Right: Lock/Unlock key, Other
Colors
Black, Gold, Blue	Winter Mist, Arctic Sky, Astral Black

Display

Size
5.0-inch, 67.52% screen-to-body	6.5-inch, 87.27% screen-to-body
Type
IPS LCD	AMOLED, 120Hz, HDR
Resolution
1280x720px, 294 PPI	2400x1080px, 20:9 ratio, 402 PPI
Protection
	Corning Gorilla Glass

Hardware

System chip
	Snapdragon 888 (5 nm)
Processor
Quad-core 1300 MHz	Octa-core 2840 MHz Kryo 680
GPU
Yes	Adreno 660
Memory
1GB/8GB	8GB (LPDDR5)/128GB (UFS 3.1) 12GB/256GB
Storage expansion
microSDHC up to 32 GB	not expandable
OS
Android (6.0 Marshmallow)	Android (11)

Battery

Type
4000 mAh, Li - Ion	4500 mAh
Charging
	OnePlus Warp Charge Qi wireless charging
Charge speed
	Wired: 65.0W Wireless: 15.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

5h 50min

Browsing

11h 29min

Video

9h 16min

Gaming

9h 6min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Single camera	Triple camera
Main camera
5 MP (Autofocus)	48 MP (PDAF) Aperture size: F1.8 Focal length: 23 mm Sensor size: 1/1.4" Pixel size: 1.12 μm
Second camera
	50 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 14 mm Sensor size: 1/1.56"
Third camera
	2 MP (Black and White)
Flash
Dual LED	Dual LED
Video recording
Yes Video calling, Video sharing	8K UHD (30 fps), 4K UHD (60 fps), 1080p (240 fps), 720p (480 fps) HDR, Continuous autofocus, EIS
Front
2 MP (Flash)	16 MP (EIS)

Connectivity & Features

Bluetooth
Yes	5.2
WLAN
b,g,n Hotspot, Wi-Fi Direct 802.11 b, g, n	a,b,g,n,ac,Wi-Fi 6,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
microUSB, USB 2.0	Type-C, USB 3.1
Sensors
Accelerometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
VoIP, Tethering, Computer sync, OTA sync	NFC

Multimedia

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

Cellular

5G Bands
	n1, n2, n3, n5, n7, n8, n20, n25, n28, n38, n40, n41, n48, n66, n71, n77, n78
4G (FDD) Bands
3, 5	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 66, 71
4G (TDD) Bands
40	38, 39, 40, 41, 46, 48
3G Bands
8, 1	1, 2, 4, 5, 8, 9, 19
Data Speed
LTE, HSPA, HSUPA	LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
Dual SIM
Yes
SIM type
	Nano SIM

Phone Features

Notifications
Haptic feedback, Vibration, Flight mode
Other features
Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval
	Date approved: Mar 24, 2021 FCC ID value: 2ABZ2-EF136
Measured SAR
	Head: 1.20 W/kg Body: 0.78 W/kg Simultaneous Transmission: 1.48 W/kg Wireless Router: 1.18 W/kg

Alternative variants

With 12GB RAM and 256GB storage

Memory	12GB/256GB
Prices (MSRP)	$829

Links

Full specifications
Karbonn Aura Power 4G Specs	OnePlus 9 Specs
PhoneArena Review
	OnePlus 9 Review
User Reviews
	OnePlus 9 User Reviews