Phone Comparison - Nokia G21 vs Samsung Galaxy A53 5G vs Xiaomi Redmi Note 12

general General Info

Manufacturer Nokia Samsung Xiaomi
Announced February 2022 March 2022 October 2022
Status Coming Soon - March 2022 Coming Soon - April 2022 Coming Soon - November 2022
Colors Nordic Blue, Dusk Black, White, Blue, Peach Black, White, Blue
Form Factor Candybar Candybar Candybar
Dimension 164.6 x 75.9 x 8.5 mm
(6.48 x 2.99 x 0.33 in)
159.6 x 74.8 x 8.1 mm
(6.28 x 2.94 x 0.32 in)
165.9 x 76.2 x 8 mm
(6.53 x 3 x 0.31 in)
Weight 190 g (6.7 oz) 189 g (6.67 oz) 188 g (6.63 oz)
SIM Type Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO
3G Network HSDPA 850 / 900 / 2100 - International
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - LATAM
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International LTE 1, 3, 5, 7, 8, 34, 38, 39, 40, 41
5G Network - - 1, 3, 5, 8, 41, 77, 78 SA/NSA
Messaging
Build Features - Fingerprint Sensor (side-mounted)
)
- Fingerprint Sensor (under display, optical)
IP67 dust/water resistant (up to 1m for 30 mins)
- Fingerprint Sensor (side-mounted)
IP53, dust and splash resistant

hardware Hardware and OS

OS Android 11 Android 12 Android 12
User Interface - One UI 4.1 MIUI 13
Processor Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55), Unisoc T606 (12 nm) Octa-core (2x2.4 GHz & 6x2.0 GHz), Exynos 1280 processor Octa-core (2x2.0 GHz Cortex-A78 & 6x1.8 GHz Cortex-A55), Qualcomm SM4375 Snapdragon 4 Gen 1 (6 nm)
GPU Mali-G57 MP1 Mali-G68 Adreno 619
RAM 4 GB 8 GB 8 GB
Internal Memory 128 GB 256 GB 256 GB
External Memory microSDXC (dedicated slot) microSDXC No

display Display

Type HD+ IPS LCD Screen
90Hz Refesh Rate
400 nits (typ)
FHD+ Super AMOLED Screen
120Hz Refresh Rate
Corning Gorilla Glass 5
FHD+ Samsung AMOLED Screen
120Hz Refresh Rate
1200 nits (peak)
Colors 16M Colors 16M Colors 16M Colors
Size 6.5 inches 6.5 inches 6.67 inches
Resolution 720 x 1600 pixels (270 ppi) 1080 x 2400 pixels (405 ppi) 1080 x 2400 pixels (395 ppi)
Screen-to-Body Ratio 81.61% 85.40% 84.78%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes no yes
Radio Unspecified Unspecified Unspecified
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 50 MP + 2 MP + 2 MP 64 MP + 12 MP + 5 MP + 5 MP 48 MP + 2 MP
Flash LED Flash LED flash Dual-LED Dual-tone Flash
Features 50 MP, (wide), PDAF
2 MP, (macro)
2 MP, (depth)
HDR, Panorama
64 MP, f/1.8, 26mm (wide), 1/1.7X", 0.8µm, PDAF, OIS
12 MP, f/2.2, 123˚ (ultrawide), 1.12µm
5 MP, f/2.4, (macro)
5 MP, f/2.4, (depth)
panorama, HDR
48 MP, (wide), 0.8µm, PDAF
2 MP, f/2.4, (depth)
HDR, Panorama
Video 1080p@30fps 4K@30fps, 1080p@30/60fps; gyro-EIS 1080p@30/60fps
Front Camera 8 MP, (wide)
1080p@30fps [Similar]
32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
HDR
4K@30fps, 1080p@30fps [Similar]
8 MP, f/2.0, (wide), 1/4", 1.12µm
HDR
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE-A, 5G HSPA, LTE-A (CA), 5G
Bluetooth 5.0, A2DP, LE 5.1, A2DP, LE 5.1, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB USB Type-C 2.0, USB On-The-Go USB Type-C 2.0, USB On-The-Go USB Type-C 2.0, USB On-The-Go
GPS Yes, with A-GPS, GLONASS, GALILEO Yes, with A-GPS, GLONASS, GALILEO, BDS GPS (L1), GLONASS (G1), BDS (B1), GALILEO (E1)
Browser Yes Yes Yes

memory User Memory

Internal 128 GB, 4 GB RAM Or 64 GB, 4 GB RAM Or 32 GB, 3 GB RAM eMMC 5.1 256 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM 256 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 128 GB, 4 GB RAM UFS 2.2
Expandable Storage microSDXC (dedicated slot) microSDXC No
USB OTG Supported Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor not present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor not present magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor not present gyroscope sensor present gyroscope sensor present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery Charging 18W
Non-removable Li-Po Battery
Fast battery Charging 25W
Non-removable Li-Po Battery
Fast battery Charging 33W
Capacity 5050 mAh 5000 mAh 5000 mAh
Stand by - - -
Talk Time - - -