Alcatel 3X (2019) vs Xiaomi Redmi 9A
Compare phone and tablet specifications of up to three devices. Type a model name in the search field of our phone specs comparison tool or pick a popular device from the ones below.
Display
Size
Resolution
Technology
IPS LCD
Screen-to-body
82.25 %
81.15 %
Features
Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor
Hardware
System chip
MediaTek MT6763V/V
MediaTek Helio G25
Processor
GPU
ARM Mali G71 MP2
PowerVR GE8320
RAM
Internal storage
64GB, available to use: 55 GB
32GB (eMMC 5.1)
Storage expansion
microSDXC up to 128 GB
microSDXC
OS
Android (9.0 Pie)
Android (10)
Battery
Capacity
4000 mAh
5000 mAh
Type
Not user replaceable
Li - Polymer, Not user replaceable
Max charge speed
Wired: 10.0W
Camera
Rear
Triple camera
Single camera
Main camera
Specifications
Aperture size: F1.8; Focal length: 27 mm; Sensor size: 1/2.8"; 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
Third camera
5 MP (Depth information)
Specifications
Aperture size: F2.4; Sensor size: 1/5"; Pixel size: 1.12 μm
Video recording
1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD) (60 fps)
Front
8 MP
5 MP (HDR)
Design
Dimensions
Weight
the average is 6.2 oz (178 g)
the average is 6.2 oz (178 g)
Materials
Back: Plastic
Materials & Colors
Carbon grey, Sky blue, Ocean green
Biometrics
Fingerprint (touch)
2D Face unlock
Colors
Jewelry Black
Cellular
LTE (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), 20(800 DD), 28(700 APT)
LTE (TDD)
Bands 38(2600), 40(2300)
Bands 38(2600), 40(2300), 41(2600+)
UMTS
850, 900, 1900, 2100 MHz
850, 900, 1700/2100, 1900, 2100 MHz
Data Speed
Dual SIM
Yes
Yes
SIM type
Nano SIM
Nano SIM
HD Voice
Yes
Yes
VoLTE
Yes
Multimedia
Headphones
3.5mm jack
3.5mm jack
Speakers
Earpiece, Loudspeaker
Earpiece, Loudspeaker
Screen mirroring
Wireless screen share
Wireless screen share
Radio
FM
FM
Additional microphone(s)
for Noise cancellation
Connectivity & Features
Bluetooth
4.2
5.0
Wi-Fi
802.11 b, g, n; Wi-Fi Direct, Hotspot
802.11 b, g, n; Wi-Fi Direct, Hotspot
USB
Type-C (reversible), USB 2.0
microUSB, USB 2.0
Features
Charging
Charging
Location
GPS, A-GPS, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer
Accelerometer
Buyers information
In The Box
Power adapter, 5V2A Charger, Micro-USB cable, SIM eject tool, Warranty card, User guide
