Samsung Galaxy A21 vs Samsung Galaxy A21s vs Huawei P smart 2021

General Info

Manufacturer
Samsung	Samsung	Huawei
Announced
2020, April 8	Expected Announcement - May 2020	September 2020
Status
Coming soon. Exp. release 2020, April	Rumored	Available - September 2020
Colors
Various	Black, White, Blue	Crush Green, Blush Gold, Midnight Black
Form Factor
Candybar	Candybar	Candybar
Dimension
-	8.9 mm thickness (0.35 in thickness)	165.7 x 76.9 x 9.3 mm (6.52 x 3.03 x 0.37 in)
Weight
-	191 g (6.74 oz)	206 g (7.27 oz)
SIM Type
Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by)	Single SIM (Nano-SIM), 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)	GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network
LTE	LTE	1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Messaging

Build Features
- Fingerprint Sensor Glass front, plastic back, plastic frame	- Fingerprint Sensor	- Fingerprint Sensor (side-mounted)

OS
Android 10.0	Android 10.0	Android 10
User Interface
One UI 2.0	One UI 2.0	EMUI 10.1, no Google Play Servic
Processor
Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53), Mediatek MT6765 Helio P35 (12nm)	Octa-core 2.0 GHz, Exynos 850	Octa-core (4x2.0 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53), Kirin 710A (14 nm)
GPU
PowerVR GE8320	-	Mali-G51 MP4
RAM
3 GB	3 GB	4 GB
Internal Memory
64 GB	64 GB	128 GB
External Memory
microSDXC (dedicated slot)	microSDXC	microSDXC

Type
HD+ Super AMOLED Capacitive Touchscreen	PLS TFT Capacitive Touchscreen	IPS LCD capacitive touchscreen
Colors
16M colors	16M colors	16M Colour
Size
6.5 inches	6.55 inches	6.67 inches
Resolution
720 x 1600 pixels (270 ppi)	720 x 1600 pixels (268 ppi)	1080 x 2400 pixels (395 ppi)
Screen-to-Body Ratio
-	-	84.11%
Multi-Touch

Rear Camera
16 MP + 8 MP + 2 MP + 2 MP	48 MP + 8 MP + 2 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	48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.4, (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) Panorama, HDR	48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.4, 120˚ (ultrawide) 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) HDR, panorama
Video
1080p@30fps	1080p@30fps	4K@30fps, 1080p@30fps
Front Camera
13 MP HDR 1080p@30fps	13 MP, f/2.3, 29mm (normal), 1/3.1", 1.12µm HDR, Panorama 1080p@30fps	8 MP, f/2.0 HDR 1080p@30fps

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	HSPA 42.2/5.76 Mbps, LTE-A
Bluetooth
5.0, A2DP, LE	5.0, A2DP, LE	5.1, A2DP, LE
Wi-Fi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB
2.0, Type-C 1.0 reversible connector, USB On-The-Go	Yes	2.0, Type-C 1.0 reversible connector, USB On-The-Go
GPS
Yes, with A-GPS, GLONASS, BDS	Yes, with A-GPS	Yes, with A-GPS, GLONASS, BDS
Browser
Yes	Yes	Yes

Fingerprint

Proximity Sensor

Accelerometer Sensor

Magnetic-field Sensor (Compass)

Gyroscope Sensor

NFC

Type
Non-removable Li-Po Battery Fast battery charging 15W	Non-removable Li-Po Battery Battery Charging 10W	Non-removable Li-Po Battery Fast battery charging 22.5W
Capacity
4000 mAh	5000 mAh	5000 mAh
Stand by
-	-	-
Talk Time
-	-	-