Phone Comparison - Samsung Galaxy A21 vs Google Pixel 4a 5G vs Samsung Galaxy A32 5G

general General Info

Manufacturer Samsung Google Samsung
Announced 2020, April 8 Not announced yet 2021, January 13
Status Coming soon. Exp. release 2020, April Rumored Coming soon. Exp. release 2021, Februrary
Colors Various Just Black Black; other colors
Form Factor Candybar Candybar Candybar
Dimension - 153.9 x 74 x 8.6 mm
(6.06 x 2.91 x 0.34 in)
164.2 x 76.1 x 9.1 mm
(6.46 x 3 x 0.36 in)
Weight - - 205 g (7.23 oz)
SIM Type Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Nano-SIM and/or eSIM Single SIM (Nano-SIM), 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 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 1700(AWS) / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE LTE LTE
5G Network - SA/NSA SA/NSA
Messaging
Build Features - Fingerprint Sensor
Glass front, plastic back, plastic frame
- Fingerprint Sensor
- Fingerprint Sensor (side-mounted)

hardware Hardware and OS

OS Android 10.0 Android 10 Android 11
User Interface One UI 2.0 - One UI 3.0
Processor Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53), Mediatek MT6765 Helio P35 (12nm) Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver), Qualcomm SDM765 Snapdragon 765G (7 nm) Octa-core (2x2.0 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), MediaTek MT6853 Dimensity 720 5G (7 nm)
GPU PowerVR GE8320 Adreno 620 Mali-G57 MC3
RAM 3 GB 6 GB 8 GB
Internal Memory 64 GB 128 GB 128 GB
External Memory microSDXC (dedicated slot) No microSDXC (dedicated slot)

display Display

Type HD+ Super AMOLED Capacitive Touchscreen OLED Capacitive Touchscreen
Corning Gorilla Glass 3
Always-on display
HDR
IPS LCD Screen
Colors 16M colors 16M colors 16M Colour
Size 6.5 inches 6.2 inches 6.5 inches
Resolution 720 x 1600 pixels (270 ppi) 1080 x 2340 pixels (416 ppi) 1080 x 2400 pixels (405 ppi)
Screen-to-Body Ratio - 82.73% 81.59%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 16 MP + 8 MP + 2 MP + 2 MP 12.2 MP + 8 MP 48 MP + 8 MP + 5 MP + 2 MP
Flash No LED Flash No
Features 16 MP, f/1.9, 28mm (wide), AF
8 MP, f/2.2, 12mm (ultrawide)
2 MP, (macro)
2 MP, (depth)
panorama, HDR
12.2 MP, f/1.7, 27mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS
8 MP, (ultrawide)
Auto-HDR, Panorama
48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 123˚, (ultrawide), 1/4.0", 1.12µm
5 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
panorama, HDR
Video 1080p@30fps 4K@30fps, 1080p@30/60/120fps; gyro-EIS 1080p@30fps
Front Camera 13 MP
HDR
1080p@30fps [Similar]
8 MP, f/2.0, 24mm (wide), 1/4", 1.12µm
Auto-HDR
1080p@30fps [Similar]
13 MP, (wide), 1/3.1", 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), 5G HSPA 42.2/5.76 Mbps, LTE-A, 5G
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE, aptX HD 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, dual-band, Wi-Fi Direct, DLNA, 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 3.1, Type-C 1.0 reversible connector USB Type-C 2.0, USB On-The-Go
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, GALILEO, QZSS Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser Yes Yes Yes

memory User Memory

Internal 64 GB, 3 GB RAM eMMC 5.1 128 GB, 6 GB RAM 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 128 GB, 4 GB RAM
Expandable Storage microSDXC (dedicated slot) No 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 present
Barometer Sensor barometer sensor not present barometer sensor present barometer sensor not present
NFC NFC not supported NFC supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 15W
Non-removable Li-Po Battery
Fast battery charging 18W
USB Power Delivery 2.0
Non-removable Li-Po Battery
Fast battery charging 15W
Capacity 4000 mAh 3800 mAh 5000 mAh
Stand by - - -
Talk Time - - -