Samsung Galaxy A8 vs Samsung Galaxy A41 vs Samsung Galaxy M51

General Info

Manufacturer
Samsung	Samsung	Samsung
Announced
July 2015	2020, March 18	2020, August 31
Status
Available - August 2015	Coming soon. Exp. release 2020, May	Coming soon. Exp. release 2020, September 11
Price
Rs. 26,990 ($396.91) [Similarly Priced]	-	-
Colors
Pearl White, Midnight Black, Champagne Gold	Black, White, Blue	Blue; other colors
Form Factor
Candybar	Candybar	Candybar
Dimension
158 x 76.8 x 5.9 mm (6.22 x 3.02 x 0.23 in)	149.9 x 69.8 x 7.9 mm (5.9 x 2.75 x 0.31 in )	162.6 x 77.5 x 8.5 mm (6.4 x 3.05 x 0.33 in)
Weight
151 g (5.33 oz)	152 g (5.36 oz)	-
SIM Type
-	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 (optional)	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 / 1900 / 2100
4G Network
LTE	LTE (unspecified)	LTE
Messaging
SMS, MMS, EMail, IM
Build Features
- Fingerprint sensor	- Fingerprint Sensor (under display, optical) IP68 dust/water resistant (up to 1.5m for 30 mins)	- Fingerprint Sensor (side-mounted)

OS
Android OS, v5.1 (Lollipop)	Android 10.0	Android 10.0
User Interface
-	One UI 2.0	One UI 2.0
Processor
Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615	Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55), Mediatek MT6768 Helio P65 (12 nm)	Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver), Qualcomm SDM730 Snapdragon 730 (8 nm)
GPU
Adreno 405	Mali-G52 MC2	Adreno 618
RAM
2 GB	4 GB	6 GB
Internal Memory
16/32 GB	64 GB	128 GB
External Memory
microSD, up to 128 GB (uses SIM 2 slot)	microSDXC (dedicated slot)	microSDXC

Type
Super AMOLED capacitive touchscreen	Super AMOLED Capacitive Touchscreen	FHD+ IPS LCD Capacitive Touchscreen Corning Gorilla Glass 3
Colors
16M colors	16M colors	16M colors
Size
5.7 inches	6.1 inches	6.5 inches
Resolution
1080 x 1920 pixels (386 ppi)	1080 x 2400 pixels (431 ppi)	1080 x 2340 pixels (396 ppi)
Screen-to-Body Ratio
73.99%	86.04%	82.51%
Multi-Touch

Rear Camera
16 MP, 5312 x 2988 pixels	48 MP + 8 MP + 5 MP	64 MP + 12 MP + 5 MP + 5 MP
Flash
LED flash	LED Flash	LED Flash
Features
Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR	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	64 MP, f/2.0, 26mm (wide), 1/1.72", 0.8µm, PDAF 12 MP, f/2.2, (ultrawide) 5 MP, f/2.4, (macro) 5 MP, f/2.2, (depth) Panorama, HDR
Video
1080p@30fps	2160p@30fps, 1080p	4K@30fps, 1080p@30fps
Front Camera
5 MP, 1080p	25 MP, f/2.2, 25mm (wide), 1/2.8", 0.9µm 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 Cat6 300/50 Mbps	HSPA 42.2/5.76 Mbps, LTE-A	HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 400/50 Mbps
Bluetooth
v4.1, A2DP, EDR, LE	5.0, A2DP, LE	5.0, A2DP, LE
Wi-Fi
Wi-Fi 802.11 a/b/g/n, dual-band, WiFi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB
microUSB v2.0	2.0, Type-C 1.0 reversible connector	2.0, Type-C 1.0 reversible connector
GPS
Yes, with A-GPS, GLONASS/ Beidou (market dependant)	Yes, with A-GPS, GLONASS, GALILEO, BDS	Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser
HTML5	Yes	Yes

Type
Non-removable Li-Ion Battery	Non-removable Li-Po Battery Fast battery charging 15W	Non-removable Li-Po Battery Fast battery charging 25W
Capacity
3050 mAh	3500 mAh	7000 mAh
Stand by
-	-	-
Talk Time
-	-	-