Samsung Galaxy A41 vs Samsung Galaxy A21s vs Samsung Galaxy M31s

General Info

Manufacturer
Samsung	Samsung	Samsung
Announced
2020, March 18	Expected Announcement - May 2020	Not announced yet
Status
Coming soon. Exp. release 2020, May	Rumored	Rumored
Colors
Black, White, Blue	Black, White, Blue	Ocean Blue, Space Black, Red
Form Factor
Candybar	Candybar	Candybar
Dimension
149.9 x 69.8 x 7.9 mm (5.9 x 2.75 x 0.31 in )	8.9 mm thickness (0.35 in thickness)	-
Weight
152 g (5.36 oz)	191 g (6.74 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 model only)	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network
LTE (unspecified)	LTE	LTE
Messaging

Build Features
- Fingerprint Sensor (under display, optical) IP68 dust/water resistant (up to 1.5m for 30 mins)	- Fingerprint Sensor	- Fingerprint Sensor

OS
Android 10.0	Android 10.0	Android 10
User Interface
One UI 2.0	One UI 2.0	One UI 2.0
Processor
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55), Mediatek MT6768 Helio P65 (12 nm)	Octa-core 2.0 GHz, Exynos 850	Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53), Exynos 9611 (10nm)
GPU
Mali-G52 MC2	-	Mali-G72 MP3
RAM
4 GB	3 GB	8 GB
Internal Memory
64 GB	64 GB	128 GB
External Memory
microSDXC (dedicated slot)	microSDXC	No

Type
Super AMOLED Capacitive Touchscreen	PLS TFT Capacitive Touchscreen	Super AMOLED Capacitive Touchscreen
Colors
16M colors	16M colors	16M colors
Size
6.1 inches	6.55 inches	6.5 inches
Resolution
1080 x 2400 pixels (431 ppi)	720 x 1600 pixels (268 ppi)	1080 x 2400 pixels (405 ppi)
Screen-to-Body Ratio
86.04%	-	-
Multi-Touch

Rear Camera
48 MP + 8 MP + 5 MP	48 MP + 8 MP + 2 MP	64 MP + 12 MP + 5 MP + 5 MP
Flash
LED Flash	LED Flash	LED Flash
Features
48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.4, (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	64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF 12 MP, f/2.2, (ultrawide) 5 MP, f/2.4, (macro) 5 MP, f/2.4, (depth) Panorama, HDR
Video
2160p@30fps, 1080p	1080p@30fps	4K@30fps, 1080p@30fps, gyro-EIS
Front Camera
25 MP, f/2.2, 25mm (wide), 1/2.8", 0.9µm 1080p@30fps	13 MP, f/2.3, 29mm (normal), 1/3.1", 1.12µm HDR, Panorama 1080p@30fps	32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm HDR 1080p@30fps

GPRS
Yes	Yes	Yes
Edge
Yes	Yes	Yes
3G
HSPA 42.2/5.76 Mbps, LTE-A	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	5.0, A2DP, LE
Wi-Fi
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	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB
2.0, Type-C 1.0 reversible connector	Yes	2.0, Type-C 1.0 reversible connector
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS	Yes, with A-GPS	Yes, with A-GPS, GLONASS, GALILEO, 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 25W
Capacity
3500 mAh	5000 mAh	6000 mAh
Stand by
-	-	-
Talk Time
-	-	-