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	Compare with Oppo A73	Compare with Samsung Galaxy A31
Full Differences Change compare mode	Specs	Review Specs 128GB 4GB RAM $ 191.75

Oppo A73

Samsung Galaxy A31

Network
Technology	GSM / HSPA / LTE	GSM / HSPA / LTE
2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network	HSDPA 850 / 900 / 2100	HSDPA 850 / 900 / 1900 / 2100 - SM-A315F
		HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - SM-A315G
4G Network	1, 3, 5, 7, 8, 20, 28, 38, 40, 41	1, 2, 3, 5, 7, 8, 20, 38, 40, 41 - SM-A315F
		1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 38, 40, 41, 66 - SM-A315G
Speed	HSPA, LTE	HSPA, LTE

Launch
Announced	2020, October 05	2020, March 24
Status	Available. Released 2020, November 20	Available. Released 2020, April 27

Body
Dimensions	159.8 x 72.9 x 7.5 mm (6.29 x 2.87 x 0.30 in)	159.3 x 73.1 x 8.6 mm (6.27 x 2.88 x 0.34 in)
Weight	163 g (5.75 oz)	185 g (6.53 oz)
SIM	Dual SIM (Nano-SIM, dual stand-by)	Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)

Display
Type	AMOLED, 430 nits (typ), 600 nits (peak)	Super AMOLED
Size	6.44 inches, 100.1 cm2 (~86.0% screen-to-body ratio)	6.4 inches, 98.9 cm2 (~84.9% screen-to-body ratio)
Resolution	1080 x 2400 pixels, 20:9 ratio (~409 ppi density)	1080 x 2400 pixels, 20:9 ratio (~411 ppi density)
Protection	Corning Gorilla Glass 3

Platform
OS	Android 10, ColorOS 7.2	Android 10, One UI 2.5
Chipset	Qualcomm SM6115 Snapdragon 662 (11 nm)	Mediatek MT6768 Helio P65 (12nm)
CPU	Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)	Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
GPU	Adreno 610	Mali-G52 MC2

Memory
Card slot	microSDXC (dedicated slot)	microSDXC (dedicated slot)
Internal	128GB 4GB RAM, 128GB 6GB RAM	64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
	UFS 2.1 (single lane)	eMMC 5.1

Main Camera
Modules	16 MP, f/2.2, (wide), 1/3.06", PDAF 8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (depth) 2 MP, f/2.4, (depth)	48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 123˚, (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.4, (macro) 5 MP, f/2.4, (depth)
Features	LED flash, HDR, panorama	LED flash, panorama, HDR
Video	1080p@30fps, gyro-EIS	1080p@30fps

Selfie Camera
Modules	16 MP, f/2.0, 26mm (wide), 1/3.1", 1.0µm	20 MP, f/2.2, (wide)
Features	HDR
Video	1080p@30fps	1080p@30fps

Sound
Loudspeaker	Yes	Yes
3.5mm jack	Yes	Yes

Comms
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth	5.0, A2DP, LE, aptX	5.0, A2DP, LE
Positioning	GPS, GLONASS, GALILEO, BDS	GPS, GLONASS, GALILEO, BDS
NFC	Yes (market/region dependent)	Yes (market/region dependent)
Infrared port	No	No
Radio	FM radio	FM radio, RDS, recording
USB	USB Type-C 2.0, OTG	USB Type-C 2.0, OTG

Features
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	Fingerprint (under display, optical), accelerometer, gyro, compass
		Virtual proximity sensing

Battery
Type	Li-Po 4015 mAh, non-removable	Li-Po 5000 mAh, non-removable
Charging	30W wired, 50% in 30 min, 100% in 53 min (advertised)	15W wired

Misc
Colors	Navy Blue, Classic Silver	Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White
SAR EU		0.49 W/kg (head)     1.68 W/kg (body)
Models	CPH2099	SM-A315F, SM-A315F/DS, SM-A315G/DS, SM-A315G, SM-A315N
Price		$ 191.75 / £ 139.99 / € 171.04 / ₹ 12,004

Tests
Performance		AnTuTu: 151815 (v8) GeekBench: 5096 (v4.4), 1216 (v5.1) GFXBench: 7fps (ES 3.1 onscreen)
Display		Contrast ratio: Infinite (nominal)
Loudspeaker		-30.9 LUFS (Below average)
Battery (old)		Endurance rating 124h