Karbonn Aura Sleek 4G vs OnePlus 9 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.

9.0
OnePlus 9
Karbonn Aura Sleek 4G OnePlus 9
2000 mAh
4500 mAh
5.0-inch
6.5-inch
Single camera
Triple camera
1GB · 8GB
8GB · 128GB
Released · Apr 02, 2021
Check prices

Design

Dimensions
5.73 x 2.82 x 0.35 inches
145.6 x 71.7 x 8.8 mm
6.30 x 2.92 x 0.34 inches
160 x 74.2 x 8.7 mm
Weight
6.14 oz (174.0 g) 6.77 oz (192.0 g)
Materials
Back: Glass (Corning Gorilla Glass)
Frame: Aluminum
Biometrics
2D Face unlock, Optical in-screen fingerprint
Keys
Left: Volume control, Lock/Unlock key Left: Volume control; Right: Lock/Unlock key, Other
Colors
Black, Gray, White Winter Mist, Arctic Sky, Astral Black

Display

Size
5.0-inch 6.5-inch
Resolution
854x480px, 196 PPI 2400x1080px, 20:9 ratio, 402 PPI
Technology
IPS LCD AMOLED
Refresh rate
120Hz
Screen-to-body
66.08 % 87.27 %
Features
Ambient light sensor, Proximity sensor HDR support, Scratch-resistant glass (Corning Gorilla Glass), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 888 (5 nm)
Processor
Quad-core
1250 MHz
Octa-core
2840 MHz
Kryo 680
GPU
Yes Adreno 660
RAM
1GB 8GB (LPDDR5)
Internal storage
8GB 128GB (UFS 3.1)
Storage expansion
microSDHC up to 32 GB not expandable
OS
Android (6.0 Marshmallow) Android (11), OxygenOS UI

Battery

Capacity
2000 mAh 4500 mAh
Type
Li - Ion
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

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
LED Dual LED
Video recording
Yes
Video calling, Video sharing
7680x4320 (8K UHD) (30 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (480 fps)
HDR, Continuous autofocus, EIS
Front
2 MP 16 MP (EIS)

Connectivity & Features

Bluetooth
Yes 5.2
WLAN
802.11 b,g,n
Hotspot, Wi-Fi Direct
802.11 a,b,g,n,ac,ax(Wi-Fi 6),dual-band
MIMO, Wi-Fi Direct, Hotspot
USB
microUSB, USB 2.0 Type-C, USB 3.1
Location
GPS, A-GPS GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer Accelerometer, Gyroscope, Compass
Other
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(1800), 5(850) Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 30(2300 WCS), 32(1500 L-band), 66(AWS-3), 71(600)
4G (TDD)
Bands 40(2300) Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46, 48(3600)
3G
Bands 8(900), 1(2100) Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900), 9(1700), 19(800)
Data Speed
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
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

Buyers information

MSRP
$ 729
In The Box
Warp Charge 65 Power Adapter, Warp Charge Type-C to Type-C Cable, Quick Start Guide, Welcome Letter, Safety Information and Warranty Card, OnePlus Sticker, SIM Tray Ejector

Availability

Officially announced
Mar 23, 2021

Alternative variants

With 12GB RAM and 256GB storage
RAM 12GB
Internal storage 256GB
MSRP $ 829
FCC OKs Cingular\'s purchase of AT&T Wireless