Phone Comparison - Samsung Galaxy A21 vs Samsung Galaxy S20 FE 4G vs Xiaomi Redmi 9T

Price Comparison (India) - -

general General Info

Manufacturer Samsung Samsung Xiaomi
Announced 2020, April 8 2020, September 23 January 2021
Status Coming soon. Exp. release 2020, April Coming soon. Exp. release 2020, October 02 Coming Soon - January 2021
Colors Various White, Blue, Orange, Lavender, Green, Red Carbon Gray, Twilight Blue, Sunrise Orange, Ocean Green
Form Factor Candybar Candybar Candybar
Dimension - 159.8 x 74.5 x 8.4 mm
(6.29 x 2.93 x 0.33 in)
162.3 x 77.3 x 9.6 mm
(6.39 x 3.04 x 0.38 in)
Weight - 190 g (6.7 oz) 198 g (6.98 oz)
SIM Type Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM and/or eSIM), Hybrid 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 only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only)
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 1700(AWS) / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE LTE 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
Messaging
Build Features - Fingerprint Sensor
Glass front, plastic back, plastic frame
- Fingerprint Sensor (under display, ultrasonic)
Samsung Pay (Visa, MasterCard certified)
IP68 dust/water resistant (up to 1.5m for 30 mins)
- Fingerprint Sensor
Water-repellent coating

hardware Hardware and OS

OS Android 10.0 Android 10 Android 10
User Interface One UI 2.0 One UI 2.5 MIUI 12
Processor Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53), Mediatek MT6765 Helio P35 (12nm) Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55), Exynos 990 (7 nm+) Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver), Qualcomm SM6115 Snapdragon 662 (11 nm)
GPU PowerVR GE8320 Mali-G77 MP11 Adreno 610
RAM 3 GB 8 GB 6 GB
Internal Memory 64 GB 256 GB 128 GB
External Memory microSDXC (dedicated slot) microSDXC (uses shared SIM slot) microSDXC (dedicated slot)

display Display

Type HD+ Super AMOLED Capacitive Touchscreen Super AMOLED capacitive touchscreen
Corning Gorilla Glass 3
HDR10+
Always-on display
120Hz refresh rate
IPS LCD Screen
400 nits (typ)
Corning Gorilla Glass 3
Colors 16M colors 16M Colour 16M Colour
Size 6.5 inches 6.5 inches 6.53 inches
Resolution 720 x 1600 pixels (270 ppi) 1080 x 2400 pixels (405 ppi) 1080 x 2340 pixels (395 ppi)
Screen-to-Body Ratio - 85.64% 83.29%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio Unspecified FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 16 MP + 8 MP + 2 MP + 2 MP 12 MP + 8 MP + 12 MP 48 MP + 8 MP + 2 MP + 2 MP
Flash No LED Flash LED Flash
Features 16 MP, f/1.9, 28mm (wide), AF
8 MP, f/2.2, 12mm (ultrawide)
2 MP, (macro)
2 MP, (depth)
panorama, HDR
12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS
8 MP, f/2.0, 73mm (telephoto), 1/4.5", 1.0µm, PDAF, OIS, 3x optical zoom
12 MP, f/2.2, 123˚, 13mm (ultrawide), 1/3.0", 1.12µm
Auto-HDR, Panorama
48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
HDR, panorama
Video 1080p@30fps 4K, 1080p, gyro-EIS 1080p@30fps
Front Camera 13 MP
HDR
1080p@30fps [Similar]
32 MP, f/2.0, 26mm (wide), 1/2.74", 0.8µm, AF
HDR
4K, 1080p [Similar]
8 MP, f/2.0, 27mm (wide), 1/4.0", 1.12µm
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 (CA) HSPA 42.2/5.76 Mbps, LTE-A
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE 5.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB 2.0, Type-C 1.0 reversible connector, USB On-The-Go Type-C 1.0 reversible connector, USB On-The-Go USB Type-C 2.0, USB On-The-Go
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, BDS, GALILEO Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser Yes Yes Yes

memory User Memory

Internal 64 GB, 3 GB RAM eMMC 5.1 256 GB, 8 GB RAM or 128 GB, 6 GB RAM UFS 3.1 128 GB, 6 GB RAM or 128 GB (UFS 2.2), 4 GB RAM or 64 GB (UFS 2.1), 4 GB RAM
Expandable Storage microSDXC (dedicated slot) microSDXC (uses shared SIM slot) microSDXC (dedicated slot)
USB OTG Supported Supported Supported

Apps Sensors

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

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 15W
Non-removable Li-Po Battery
Fast battery charging 25W
Fast wireless charging 15W
Reverse wireless charging 4.5W USB
Power Delivery 3.0
Non-removable Li-Po Battery
Fast battery charging 18W
Reverse charging 2.5W
Capacity 4000 mAh 4500 mAh 6000 mAh
Stand by - - -
Talk Time - - -