Nokia G21 vs Samsung Galaxy A23 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.

Nokia G21 Samsung Galaxy A23
Released · Mar 14, 2022
Released · Mar 25, 2022
6.5-inch · 1600x720px
6.6-inch · 2400x1080px
Triple camera
Quad camera
3GB · 64GB
4GB · 64GB
5050 mAh
5000 mAh
Check prices Check prices

Availability

Officially announced
Feb 14, 2022 Mar 04, 2022
Prices (MSRP)
€189 $250

Design

Dimensions
6.48 x 2.99 x 0.33 inches
164.6 x 75.9 x 8.5 mm
6.48 x 3.03 x 0.33 inches
164.5 x 76.9 x 8.4 mm
Weight
6.70 oz (190.0 g) 6.88 oz (195.0 g)
Materials
Back: Plastic
Frame: Plastic
Back: Plastic
Frame: Plastic
Biometrics
Fingerprint (touch) Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Black, White, Peach, Blue

Display

Size
6.5-inch, 81.60% screen-to-body 6.6-inch, 83.02% screen-to-body
Type
IPS LCD, 90Hz TFT, 90Hz
Resolution
1600x720px, 20:9 ratio, 270 PPI 2400x1080px, 20:9 ratio, 399 PPI
Protection
Corning Gorilla Glass 5

Hardware

System chip
Unisoc T606 (12 nm) Snapdragon 680 SM6225 (6 nm)
Processor
Octa-core
2x1.6GHz Cortex-A75
6x1.6G​Hz Cortex-A55
Octa-core
4x2.4GHz Kryo 265
4x1.9GHz Kryo 265
GPU
Mali-G57 MP1 Adreno 610
Memory
3GB/64GB
4GB/64GB
4GB/128GB
4GB/64GB (eMMC 5.1)
Storage expansion
microSDXC microSDXC
OS
Android (11) Android (12)

Battery

Type
5050 mAh 5000 mAh, Li - Polymer
Charging
USB Power Delivery Fast charging
Charge speed
Wired: 18.0W Wired: 25.0W

Camera

Rear
Triple camera Quad camera
Main camera
50 MP (PDAF) 50 MP (PDAF)
Aperture size: F1.8
Second camera
2 MP (Macro) 5 MP (Ultra-wide)
Aperture size: F2.2
Sensor size: 1/5"
Pixel size: 1.12 μm
Third camera
2 MP (Depth information) 2 MP (Macro)
Aperture size: F2.4
Fourth camera
2 MP (Depth information)
Flash
LED LED
Video recording
1080p (30 fps) 1080p (30 fps)
Front
8 MP
Video capture: 1080p
8 MP
Video capture: 1080p

Connectivity & Features

Bluetooth
5.0 Yes
WLAN
a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac
a,b,g,n,ac
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac
USB
Type-C, USB 2.0 Type-C, USB 2.0
Sensors
Accelerometer, Ambient light sensor, Proximity sensor Accelerometer, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC

Multimedia

Headphones
3.5mm jack 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Loudspeaker
Screen mirroring
Wireless screen share Wireless screen share
Additional microphone(s)
Noise cancellation Noise cancellation

Cellular

4G (FDD) Bands
1, 2, 3, 5, 7, 8, 20, 28
4G (TDD) Bands
38, 40, 41
3G Bands
1, 5, 8
Data Speed
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Dual Nano SIM Dual Nano SIM

Alternative variants

With 4GB RAM
Memory 4GB
With 4GB and 128GB internal storage
Memory 4GB/128GB
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