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	Compare with Oppo A15s	Compare with Samsung Galaxy M02s
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Oppo A15s

Samsung Galaxy M02s

Network
Technology	GSM / HSPA / LTE	GSM / HSPA / LTE
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Network	HSDPA 850 / 900 / 2100	HSDPA 850 / 900 / 2100
4G Network	1, 3, 5, 8, 38, 40, 41	1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Speed	HSPA, LTE	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps

Launch
Announced	2020, December 18	2021, January 07
Status	Available. Released 2020, December 18	Available. Released 2021, January 19

Body
Dimensions	164 x 75.4 x 7.9 mm (6.46 x 2.97 x 0.31 in)	164.2 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in)
Weight	177 g (6.24 oz)	196 g (6.91 oz)
Build	Glass front, plastic back, plastic frame	Glass front, plastic back, plastic frame
SIM	Nano-SIM + Nano-SIM	Nano-SIM Nano-SIM + Nano-SIM

Display
Type	IPS LCD, 480 nits (typ)	PLS LCD
Size	6.52 inches, 102.6 cm2 (~83.0% screen-to-body ratio)	6.5 inches, 102.0 cm2 (~81.8% screen-to-body ratio)
Resolution	720 x 1600 pixels, 20:9 ratio (~269 ppi density)	720 x 1600 pixels, 20:9 ratio (~270 ppi density)

Platform
OS	Android 10, ColorOS 7.2	Android 10
Chipset	Mediatek MT6765 Helio P35 (12 nm)	Qualcomm SDM450 Snapdragon 450 (14 nm)
CPU	Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)	Octa-core 1.8 GHz Cortex-A53
GPU	PowerVR GE8320	Adreno 506

Memory
Card slot	microSDXC	microSDXC (dedicated slot)
Internal	64GB 4GB RAM, 128GB 4GB RAM	32GB 3GB RAM, 64GB 4GB RAM
	eMMC 5.1	eMMC 5.1

Main Camera
Modules	13 MP, f/2.2, (wide), 1/3.1", 1.12µm, PDAF 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth)	13 MP, f/2.2, (wide), AF 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth)
Features	LED flash, HDR, panorama	LED flash
Video	1080p@30fps	1080p@30fps

Selfie Camera
Modules	8 MP, f/2.0, (wide)	5 MP, f/2.2
Features	HDR
Video	1080p@30fps

Sound
Loudspeaker	Yes	Yes
3.5mm jack	Yes	Yes

Comms
WLAN	Wi-Fi 802.11 b/g/n, Wi-Fi Direct	Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth	5.0, A2DP, LE, aptX	Yes
Positioning	GPS, GLONASS, GALILEO, BDS	GPS, GLONASS, GALILEO, BDS
NFC	No	No
Infrared port	No	No
Radio	FM radio	FM radio
USB	microUSB 2.0, OTG	Yes

Features
Sensors	Fingerprint (rear-mounted), accelerometer, proximity	Accelerometer, proximity

Battery
Type	Li-Po 4230 mAh	Li-Po 5000 mAh
Charging	10W wired	15W wired

Misc
Colors	Dynamic Black, Fancy White	Black, Blue, Red
SAR		0.52 W/kg (head)
SAR EU		0.40 W/kg (head)     1.37 W/kg (body)
Models	CPH2179	SM-M025F/DS, SM-M025F
Price	About 130 EUR	About 100 EUR