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Samsung Galaxy A21s vs Xiaomi Poco X3 NFC

Side-by-Side Specs Comparison

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Samsung Galaxy A21s
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Xiaomi Poco X3 NFC
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Samsung Galaxy A21s Xiaomi Poco X3 NFC
Launch
Release Date
Jun, 2020 Sep, 2020
Status
Available Available
Body & Operating System
Operating system
Android 10 Android 10
UI
One UI 2.0 MIUI 12
Dimensions
163.7 x 75.3 x 8.9 mm (6.44 x 2.96 x 0.35 in) 165.3 x 76.8 x 9.4 mm (6.51 x 3.02 x 0.37 in)
Weight
192 g 215 g
Body
NA Glass front (Gorilla Glass 5), aluminum frame, plastic back
IP53 splash-proof
Color Options
Black, White, Blue, Red Cobalt Blue, Shadow Gray
Display Specifications
Technology
PLS TFT capacitive touchscreen, 16M colors IPS LCD capacitive touchscreen, 16M colors
Size
6.5 inches
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6.67 inches
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Resolution
High Definition (HD) - 720 x 1600 pixels, 20:9 ratio (~270 ppi density) Full HD (FHD) - 1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Protection
NA Corning Gorilla Glass 5
Features
NA HDR10 120Hz refresh rate 450 nits typ. brightness
Battery & Charging
Capacity
Non-removable Li-Po, 5000 mAh
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Non-removable Li-Po ,5160 mAh
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Charging
Fast charging 15W Fast charging 33W, 62% in 30 min, 100% in 65 min
Processing Power
CPU
Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55) Octa-core (2x2.3 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
Chipset
Exynos 850 (8nm) Qualcomm SM7150-AC Snapdragon 732G (8 nm)
GPU
Mali-G52 Adreno 618
Memory & Storage
Ram
3-6GB RAM 6GB RAM
Storage Memory
32/64GB Built-in 64/128GB Built-in
Memory Card
microSD, up to 256GB (dedicated slot) microSD, up to 512GB (uses shared SIM slot)
Cameras
Rear/Back
Quad 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
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
Quad 64 MP, f/1.9, (wide), 1/1.73", 0.8µm, PDAF
13 MP, f/2.2, 119° (ultrawide), 1.0µm
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
Features
LED flash, panorama, HDR Video 1080p@30fps

Dual-LED flash, HDR, panorama Video 4K@30fps, 1080p@30/120fp , 720p@960fps; gyro-EIS Show more

Front
13 MP, f/2.2, (wide), 1/3.1", 1.12µm
Video 1080p@30fps
20 MP, f/2.2, (wide), 1/3.4", 0.8µm
HDR Video 1080p@30fps
Features
NA NA
Network
SIM
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) Hybrid Dual SIM (Nano-SIM, dual stand-by)
Data
GSM / HSPA / LTE GSM / HSPA / LTE
2G Bands
SIM 1: GSM 850 / 900 / 1800 / 1900
SIM 2: GSM 850 / 900 / 1800 / 1900 - (Dual SIM model only)
SIM 1: GSM 850 / 900 / 1800 / 1900
SIM 2: GSM 850 / 900 / 1800 / 1900
3G Bands
HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Bands
LTE band 1(2100), 2(1900),... LTE band 1(2100), 3(1800),...
5G Bands
NO NO
Connectivity
WLAN (WIFI)
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, hotspot
Bluetooth
5.0, A2DP, LE 5.1, A2DP, LE
GPS
Yes, with A-GPS Yes, with A-GPS, GLONASS, GALILEO, BDS
USB
microUSB 2.0, USB On-The-Go 2.0, Type-C 1.0 reversible connector, USB On-The-Go
NFC
No Yes
Additional Features
Sensors
Fingerprint (rear-mounted), accelerometer, proximity Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Extra
NA FM radio, recording
Pricing
Price
US$ 211 USD $214
Resale Value
Very High High
Comparison Result
Score
3 Point(s) 8 Point(s)
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