Comparison of Samsung Galaxy A8 Star (A9 Star) and Oppo A72

Comparison of Samsung Galaxy A8 Star (A9 Star) and Oppo A72 [S]ave

Attribute	Oppo A72 ×	Samsung Galaxy A8 Star (A9 Star) ×
General
Brand	Oppo	Samsung
Launch
Announced	2020-04-21	2018-06-01
Body
Width (mm)	8.9	7.6
Length (mm)	162	162.4
Height (mm)	75.5	77
Weight (g)	192	191
SIM	Dual SIM (Nano-SIM, dual stand-by)	Hybrid Dual SIM (Nano-SIM, dual stand-by)
Front	-	Glass
Back	-	Glass
Frame	-	Aluminum
Network
Technology	GSM HSPA LTE	CDMA GSM HSPA LTE
2G bands	GSM 850 / 900 / 1800 / 1900	CDMA 800 & TD GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G bands	1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66	1, 3, 4, 5, 7, 8, 12, 17, 34, 38, 39, 40, 41 - Global 1, 3, 8, 34, 38, 39, 40, 41
Speed	HSPA 42.2/5.76 Mbps LTE-A	HSPA 42.2/5.76 Mbps LTE-A (3CA) Cat9 450/50 Mbps
Platform
OS	Android 10	Android 8.0 (Oreo)
Chipset	Qualcomm SM6125 Snapdragon 665 (11 nm)	Qualcomm SDM660 Snapdragon 660 (14 nm)
CPU	Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)	Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU	Adreno 610	Adreno 512
Memory
Card slot	microSDXC (dedicated slot)	microSDXC (uses shared SIM slot)
Internal	128GB 4GB RAM 128GB 8GB RAM	64GB 4GB RAM 64GB 6GB RAM
Display
Size (in)	6.5	6.3
Resolution (px)	1080 x 2400	1080 x 2220
Protection	Corning Gorilla Glass 3	Corning Gorilla Glass 5
Display Type	IPS LCD	Super AMOLED
Battery
Type	Li-Po	Li-Ion
Charging	Fast charging 18W	Fast charging 15W
Capcity (mAh)	5000	3700
Main Camera
Main Camera Type	Quad	Dual
Main Camera Properties	2 MP B/W, f/2.4 2 MP, f/2.4, (depth) 48 MP, f/1.7, (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 119˚ (ultrawide), 1/4.0", 1.12µm	16 MP, f/1.7, PDAF 24 MP, f/1.7, 27mm (wide), 1/2.8", 0.9µm, PDAF
Main Camera Video	4K@30fps, 1080p@30/120fps, gyro-EIS	4K@30fps, 1080p@30fps
Main Camera Features	LED flash, HDR, panorama	LED flash, panorama, HDR
Selfie Camera
Selfie Camera Type	Single	Single
Selfie Camera Properties	16 MP, f/2.0, (wide), 1/3.06, 1.0µm	24 MP, f/2.0, 26mm (wide), 1/2.8", 0.9µm
Selfie Camera Video	1080p@30fps	1080p@30fps
Selfie Camera Features	HDR	-
Comms
WLAN	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
Bluetooth	5.0, A2DP, LE	5.0, A2DP, LE
GPS	+	+
NFC	+	+
Radio	No	FM radio
USB	USB Type-C 2.0, USB On-The-Go	USB Type-C 2.0
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Fingerprint (side-mounted) accelerometer compass proximity	Fingerprint (rear-mounted) accelerometer compass gyro proximity
Misc
Colors	Aurora Purple Sky Blue Stream White Twilight Black	Black White
Models	CPH2067	SM-G8850 SM-G885F SM-G885Y
SAR EU Head (W/kg)	0.48	0.43
SAR EU Body (W/kg)	0.92	1.79