Comparison of Oppo A15s and Alcatel 7

Comparison of Oppo A15s and Alcatel 7 [S]ave

Attribute	Oppo A15s ×	Alcatel 7 ×
General
Brand	Oppo	Alcatel
Launch
Announced	2020-12-18	2018-08-01
Body
Width (mm)	7.9	8.6
Length (mm)	164	162.1
Height (mm)	75.4	75
Weight (g)	177	175
SIM	Dual SIM (Nano-SIM, dual stand-by)	Nano-SIM
Front	Glass	-
Back	Plastic	-
Frame	Plastic	-
Network
Technology	GSM HSPA LTE	GSM HSPA LTE
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 2100	HSDPA 850 / 1700(AWS) / 1900
4G bands	1, 3, 5, 8, 38, 40, 41	2, 4, 5, 12, 66, 71
Speed	HSPA 42.2/5.76 Mbps LTE-A	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 300/50 Mbps
Platform
OS	Android 10	Android 8.1 (Oreo)
Chipset	Mediatek MT6765 Helio P35 (12nm)	Mediatek MT6763T Helio P23 (16 nm)
CPU	Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)	Octa-core 2.5 GHz Cortex-A53
GPU	PowerVR GE8320	Mali-G71 MP2
Memory
Card slot	microSDXC	microSDXC (dedicated slot)
Internal	128GB 4GB RAM 64GB 4GB RAM	32GB 2GB RAM
Display
Size (in)	6.52	6
Resolution (px)	720 x 1600	1080 x 2180
Protection	-	Asahi Glass
Display Type	IPS LCD	IPS LCD
Battery
Type	Li-Po	Li-Ion
Charging	Charging 10W	Charging 10W, Pump Express 2.0+
Capcity (mAh)	4230	4000
Main Camera
Main Camera Type	Triple	Dual
Main Camera Properties	13 MP, f/2.2, (wide), 1/3.1", 1.12µm, PDAF 2 MP, f/2.4, (depth) 2 MP, f/2.4, (macro)	12 MP, f/2.2, 27mm (wide), 1/2.8", 1.25 μm, PDAF 2 MP, f/2.4, (depth)
Main Camera Video	1080p@30fps	1080p@30fps (gyro-EIS)
Main Camera Features	LED flash, HDR, panorama	Dual-LED dual-tone flash, HDR, panorama
Selfie Camera
Selfie Camera Type	Single	Single
Selfie Camera Properties	8 MP, f/2.0, (wide)	8 MP, f/2.8, 1/4", 1.12µm
Selfie Camera Video	1080p@30fps	1080p@30fps
Selfie Camera Features	HDR	LED flash
Comms
WLAN	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot
Bluetooth	5.0, A2DP, LE, aptX	4.0, A2DP, LE
GPS	+	+
NFC	-	-
Radio	FM radio	FM radio
USB	microUSB 2.0, USB On-The-Go	USB Type-C 2.0
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Fingerprint (rear-mounted) accelerometer proximity	Fingerprint (rear-mounted) accelerometer compass gyro proximity
Misc
Colors	Dynamic Black Fancy White	Black
Models	CPH2179	6062W
Infrared port	-	Yes
Stand-by (h)	-	700
Talk time (h)	-	Up to 28 h (3G)