Xiaomi Redmi 4a vs Samsung Galaxy A22 Specs Comparison

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

5.0 inches
6.4 inches

Resolution:

1280 x 720 pixels, 294 PPI
1600 x 720 pixels, 20:9 ratio, 274 PPI

Technology:

IPS LCD
Super AMOLED

Refresh rate:

90Hz

Screen-to-body:

69.99 %
84.30 %

Colors:

16 777 216

Features:

Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 425 8917 (28 nm)
MediaTek Helio G80 MT6769T (12 nm)

Processor:

Quad-core, 1400 MHz, ARM Cortex-A53, 64-bit
Octa-core, 2x 2.0GHz Cortex-A75 + 6x 1.8GHz Cortex-A55, 64-bit

GPU:

Adreno 308
Mali G52 MC2

RAM:

2GB LPDDR3
4GB LPDDR4

Internal storage:

16GB
64GB

Storage expansion:

microSDXC up to 128 GB
microSDXC up to 1024 GB

Device type:

Smartphone
Smartphone

OS:

Android (6.0 Marshmallow), Xiaomi MI UI
Android (12, 11)

Battery

Capacity:

3120 mAh

Type:

Li - Ion, Not user replaceable

Charging:

Fast charging

Max charge speed:

Wired: 15.0W

Camera

Rear:

Single camera
Quad camera

Main camera:

13 MP (Autofocus)
48 MP (OIS, Autofocus)

Specifications:

Aperture size: F2.2
Aperture size: F1.8

Second camera:

8 MP (Ultra-wide)

Specifications:

Aperture size: F2.2

Third camera:

2 MP (Depth information)

Specifications:

Aperture size: F2.4

Fourth camera:

2 MP (Macro)

Specifications:

Aperture size: F2.4

Flash:

LED
LED

Video recording:

1920x1080 (Full HD) (30 fps), 1280x720 (HD) (30 fps)
1920x1080 (Full HD)

Features:

Video calling, Video sharing
OIS

Front:

5 MP
13 MP

Video capture:

1920x1080 (Full HD)

Design

Dimensions:

5.51 x 2.77 x 0.33 inches (139.9 x 70.4 x 8.5 mm)
6.27 x 2.90 x 0.33 inches (159.3 x 73.6 x 8.4 mm)

Weight:

4.64 oz (131.5 g)
6.56 oz (186.0 g)

Materials:

Back: Metal
Back: Plastic; Frame: Plastic

Biometrics:

Fingerprint (touch)

Features:

Touch sensitive control keys, Notification light

Keys:

Right: Volume control, Lock/Unlock key

Colors:

Gold, Gray
Black, White, Mint, Violet

Cellular

4G (FDD):

Bands 3(1800), 5(850)

4G (TDD):

Bands 40(2300)

3G:

Bands 8(900), 1(2100)
Bands 1(2100), 2(1900), 5(850), 8(900), 9(1700)

Data Speed:

LTE-A, HSPA
LTE-A, HSDPA+ (4G) 42.2 Mbit/s

Dual SIM:

Shared with microSD
Yes

SIM type:

Nano SIM, Micro SIM
Nano SIM

VoLTE:

Yes

Multimedia

Headphones:

3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features:

Album art cover, Background playback
Dolby Atmos

Screen mirroring:

Wireless screen share
Wireless screen share

Radio:

FM

Additional microphone(s):

for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth:

4.1
5.0

Wi-Fi:

802.11 b, g, n; Hotspot, Wi-Fi Direct
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot

USB:

microUSB, USB 2.0
Type-C (reversible)

Features:

Mass storage device, Charging
Charging

Location:

GPS, A-GPS, Glonass, BeiDou
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning

Sensors:

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass

Other:

Tethering, Computer sync, OTA sync
NFC

Phone features

Notifications:

Haptic feedback

Other features:

Voice dialing, Voice commands, Voice recording

Buyers information

Price:

$ 104

Availability

Officially announced:

Nov 04, 2016
Jun 03, 2021
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