Alcatel 3X (2019) 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
Alcatel 3X (2019)	OnePlus 9
Released · Q4 2019	Released · Apr 02, 2021
6.5-inch · 1600 x 720 px	6.5-inch · 2400 x 1080 px
16 MP Main · 8 MP Selfie	48 MP Main · 16 MP Selfie
4GB · 64GB	8GB · 128GB
4000 mAh	4500 mAh
	Check prices

Display

Size
6.5-inch	6.5-inch
Resolution
1600 x 720 px, 20:9 ratio, 269 PPI	2400 x 1080 px, 20:9 ratio, 402 PPI
Technology
	AMOLED
Refresh rate
	120Hz
Screen-to-body
82.25 %	87.27 %
Features
Ambient light sensor, Proximity sensor	HDR support, Scratch-resistant glass (Corning Gorilla Glass), Ambient light sensor, Proximity sensor

Hardware

System chip
MediaTek MT6763V/V	Qualcomm Snapdragon 888 (5 nm)
Processor
Octa-core, 2000 MHz, 64-bit	Octa-core, 2840 MHz, Kryo 680, 64-bit
GPU
ARM Mali G71 MP2	Adreno 660
RAM
4GB	8GB (LPDDR5)
Internal storage
64GB, available to use: 55 GB	128GB (UFS 3.1), not expandable
Storage expansion
microSDXC up to 128 GB
OS
Android (9.0 Pie)	Android (11), OxygenOS UI
Device type
Smartphone	Smartphone

Battery

Capacity
4000 mAh	4500 mAh
Type
Not user replaceable	Not user replaceable
Charging
	OnePlus Warp Charge, Qi wireless charging
Max charge speed
	Wired: 65.0W Wireless: 15.0W

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
Triple camera	Triple camera
Main camera
16 MP (PDAF) Specifications: Aperture size: F1.8 Focal length: 27 mm Sensor size: 1/2.8" Pixel size: 1.12 μm	48 MP (PDAF) Specifications: Aperture size: F1.8 Focal length: 23 mm Sensor size: 1/1.4" Pixel size: 1.12 μm
Second camera
8 MP (Ultra-wide) Specifications: Aperture size: F2.2 Focal Length: 17 mm Sensor size: 1/4" Pixel size: 1.12 μm	50 MP (Ultra-wide) Specifications: Aperture size: F2.2 Focal Length: 14 mm Sensor size: 1/1.56"
Third camera
5 MP (Depth information) Specifications: Aperture size: F2.4 Sensor size: 1/5" Pixel size: 1.12 μm	2 MP (Black and White)
Flash
Dual LED	Dual LED
Video recording
1920x1080 (Full HD) (30 fps)	7680x4320 (8K UHD) (30 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (480 fps) Features: HDR, Continuous autofocus, EIS
Front
8 MP, Video capture: 1280x720 (HD) (30 fps)	16 MP (EIS)

Design

Dimensions
6.49 x 2.98 x 0.33 inches (164.8 x 75.8 x 8.39 mm)	6.30 x 2.92 x 0.34 inches (160 x 74.2 x 8.7 mm)
Weight
6.28 oz(178.0 g)	6.77 oz(192.0 g)
Materials
	Back: Glass (Corning Gorilla Glass) Frame: Aluminum
Biometrics
Fingerprint (touch)	2D Face unlock, Optical in-screen fingerprint
Keys
Left: Other; Right: Volume control, Lock/Unlock key	Left: Volume control; Right: Lock/Unlock key, Other
Colors
Jewelry Black	Winter Mist, Arctic Sky, Astral Black

Cellular

5G
	Bands n1, n2, n3, n5, n7, n8, n20, n25, n28, n38, n40, n41, n48, n66, n71, n77, n78
4G (FDD)
Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)	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 38(2600), 40(2300)	Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46, 48(3600)
3G
Bands 5(850), 8(900), 2(1900), 1(2100)	Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900), 9(1700), 19(800)
Data Speed
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 11 Mbit/s, UMTS	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	Nano SIM
HD Voice
Yes

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker, Multiple speakers
Features
	Dolby Atmos
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM
Additional microphone(s)
Noise cancellation	Noise cancellation

Connectivity & Features

Bluetooth
4.2	5.2
Wi-Fi
802.11 b,g,n Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac,ax(Wi-Fi 6),dual-band MIMO, Wi-Fi Direct, Hotspot
USB
Type-C (reversible), USB 2.0, Features: Charging	Type-C (reversible), USB 3.1, Features: Charging, Headphones port, Mass storage device
Hearing aid compatible
M3
Location
GPS, A-GPS, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer	Accelerometer, Gyroscope, Compass
Other
	NFC

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
Sep 05, 2019	Mar 23, 2021

Alternative variants

With 12GB RAM and 256GB storage


RAM	12GB
Internal storage	256GB
MSRP	$ 829

Links

Full specifications
Alcatel 3X (2019) Specs	OnePlus 9 Specs
PhoneArena Review
	OnePlus 9 Review
User Reviews
	OnePlus 9 User Reviews