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x Samsung Galaxy A21 ![]() Go to Specs > |
x Samsung Galaxy A20 ![]() Go to Specs > |
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
See more devices with similar Screen Size > |
6.4 inches See more devices with similar Screen Size > |
|
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 See more devices with similar RAM > |
3GB RAM See more devices with similar RAM > |
|
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) See more devices with similar Rear Camera > |
Dual 13 MP, f/1.9, 28mm (wide), AF 5 MP, f/2.2, 12mm (ultrawide) See more devices with similar Rear Camera > |
|
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 See more devices with the same Selfie Camera > |
8 MP, f/2.0 See more devices with the same Selfie Camera > |
|
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 See more devices with a similar battery capacity > |
Non-removable Li-Po ,4000 mAh See more devices with a similar battery capacity > |
|
Charging | ||
Fast charging 15W | Fast battery charging 15W | |
Pricing | ||
Price | ||
USD $222 See more devices in this price range > |
USD $213 | |
Resale Value | ||
Very High | Very High | |
Comparison Result | ||
Score | ||
5 Point(s) | 2 Point(s) | |
Save Comparison | Go to Samsung brand page |
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