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Samsung Galaxy A21 vs Samsung Galaxy A20

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Samsung Galaxy A21
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Samsung Galaxy A20
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Overview:

Specs Comparison of Samsung Galaxy A21 and Samsung Galaxy A20 side by side. The first gadget is the Samsung Galaxy A21 and the second is the Samsung Galaxy A20. On this page, we compare the main differences between both gadgets and evaluate critical points like processor, display, memory, storage, battery, operating system, price, etc at the end we conclude which gadget is better by giving the score to each.

Samsung Galaxy A21 Samsung Galaxy A20
Build
Operating system
Android 10 Android 9.0 (Pie)
Dimensions
167.8 x 76.7 x 8.1 mm (6.61 x 3.02 x 0.32 in) 158.4 x 74.7 x 7.8 mm (6.24 x 2.94 x 0.31 in)
Weight
193 g 160 g
SIM
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Colors
Black Black, Deep Blue, Red, Coral Orange
Launch
Released
Jun, 2020 Apr, 2019
Status
Available Available
Frequency
Data
GSM / CDMA / HSPA / EVDO / LTE GSM / HSPA / LTE
2G Bands
SIM 1: GSM 850 / 900 / 1800 / 1900
SIM 2: GSM 850 / 900 / 1800 / 1900 (Dual SIM model only)
CDMA 800 / 1900
SIM 1: GSM 850 / 900 / 1800 / 1900
SIM 2: GSM 850 / 900 / 1800 / 1900 - (dual-SIM model only)
3G Bands
HSDPA 850 / 1700(AWS) / 1900 / 2100
CDMA2000 1xEV-DO
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 1700(AWS) / 1900 / 2100 - Canada
4G Bands
LTE band 1(2100), 2(1900),... LTE band 1(2100), 3(1800),...
5G Bands
NO NO
Processor
CPU
Octa-core (4x2.3 GHz & 4x1.8 GHz) Octa-core (2x1.6 GHz Cortex-A73 & 6x1.35 GHz Cortex-A53)
Chipset
Mediatek MT6765 Helio P35 (12nm) Exynos 7884 (14 nm)
GPU
PowerVR GE8320 Mali-G71 MP2
DISPLAY
Technology
IPS LCD capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors
Size
6.5 inches
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6.4 inches
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Resolution
720 x 1600 pixels, 20:9 ratio (~270 ppi density) 720 x 1560 pixels, 19.5:9 ratio (~268 ppi density)
Protection
NA Corning Gorilla Glass 3
Features
NA NA
Memory
Ram
3GB RAM
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3GB RAM
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Storage Memory
32GB Built-in 32GB Built-in
Memory Card
microSD, up to 256GB (dedicated slot) microSD, up to 1 TB (dedicated slot)
Camera
Main (Rear/Back)
Quad 16 MP, f/1.8, (wide), 1/3.06", 1.0µm, PDAF
8 MP, f/2.2, (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
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Dual 13 MP, f/1.9, 28mm (wide), AF
5 MP, f/2.2, 12mm (ultrawide)
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Features
LED flash, panorama, HDR Video 1080p@30fps LED flash, panorama, HDR Video 1080p@30fps
Front
13 MP, f/2.0, (wide)
Video 1080p@30fps
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8 MP, f/2.0
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Connectivity
WLAN (WIFI)
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth
5.0, A2DP, LE 4.2, A2DP, LE
GPS
Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, BDS
USB
2.0, Type-C 1.0 reversible connector, USB On-The-Go microUSB 2.0
NFC
Yes Yes
Features
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass Fingerprint (rear-mounted), accelerometer, proximity, compass
Extra
FM radio NA
Battery
Capacity
Non-removable Li-Po, 4000 mAh
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Non-removable Li-Po ,4000 mAh
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Charging
Fast charging 15W Fast battery charging 15W
Pricing
Price
USD $222
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USD $213
Resale Value
Very High Very High
Comparison Result
Score
5 Point(s) 2 Point(s)
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