Oppo A3s 64gb vs Oppo A52 4gb Ram

Key Specs

Battery
Battery	4230 mAh	5000 mAh
Display
Display	6.2 inches (15.75 cm)	6.5 inches (16.51 cm)
Front Camera
Front Camera	8 MP	16 MP
Processor
Processor	Qualcomm Snapdragon 450	Qualcomm Snapdragon 665
RAM
RAM	4 GB	4 GB
Rear Camera
Rear Camera	13 MP + 2 MP	12 MP + 8 MP + 2 MP + 2 MP

Battery

Capacity
Capacity	4230 mAh	5000 mAh
Quick Charging
Quick Charging	-	Yes, Fast, 18W
Removable
Removable	No	No
Type
Type	Li-ion	Li-Polymer
USB Type-C
USB Type-C	No	Yes

Design

Build Material
Build Material	Back: Plastic	-
Colours
Colours	Red, Dark Purple	Twilight Black
Height
Height	156.2 mm	162 mm
Thickness
Thickness	8.2 mm	8.9 mm
Weight
Weight	168 grams	192 grams
Width
Width	75.6 mm	75.5 mm

Display

Aspect Ratio
Aspect Ratio	19:9	20:9
Bezel-less display
Bezel-less display	Yes with notch	Yes with punch-hole display
Brightness
Brightness	-	480 nits
Display Type
Display Type	IPS LCD	IPS LCD
Pixel Density
Pixel Density	271 ppi	405 ppi
Refresh Rate
Refresh Rate	-	60 Hz
Resolution
Resolution	720x1520 px (HD+)	1080x2400 px (FHD+)
Screen Protection
Screen Protection	Corning Gorilla Glass v3	-
Screen Size
Screen Size	6.2 inches (15.75 cm)	6.5 inches (16.51 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	80.85 %	83.4 %
Screen to Body Ratio (claimed by the brand)
Screen to Body Ratio (claimed by the brand)	-	90.5 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Setup
Camera Setup	Single	Single
Flash
Flash	-	Yes, Screen flash
Resolution
Resolution	8 MP f/2.2, Primary Camera	16 MP f/2.0, Primary Camera(3.1" sensor size, 1µm pixel size)
Sensor
Sensor	-	CMOS
Video Recording
Video Recording	-	1920x1080 @ 30 fps

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General

Brand
Brand	OPPO	OPPO
Custom UI
Custom UI	ColorOS	ColorOS
Launch Date
Launch Date	May 15, 2019 (Official)	June 21, 2020 (Official)
Operating System
Operating System	Android v8.1 (Oreo)	Android v10 (Q)

Main Camera

Autofocus
Autofocus	Yes	Yes, Phase Detection autofocus
Camera Features
Camera Features	Digital Zoom Auto Flash Face detection Touch to focus	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Camera Setup	Dual	Quad
Flash
Flash	Yes, LED Flash	Yes, LED Flash
Image Resolution
Image Resolution	4128 x 3096 Pixels	4000 x 3000 Pixels
Resolution
Resolution	13 MP f/2.2, Primary Camera 2 MP f/2.4, Depth Camera	12 MP f/1.8, Primary Camera(4.05 mm focal length, 2.8" sensor size, 1.25µm pixel size)8 MP f/2.2, Ultra-Wide Angle Camera(1.64 mm focal length, 4.0" sensor size, 1.12µm pixel size)2 MP f/2.4, Macro Camera(1.77 mm focal length, 5.0" sensor size, 1.75µm pixel size)2 MP f/2.4, Depth Camera(1.77 mm focal length, 5.0" sensor size, 1.75µm pixel size)
Sensor
Sensor	CMOS image sensor	-
Settings
Settings	Exposure compensation, ISO control	Exposure compensation, ISO control
Shooting Modes
Shooting Modes	Continuous Shooting High Dynamic Range mode (HDR)	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
Video Recording	1920x1080 @ 30 fps	-

Multimedia

Audio Jack
Audio Jack	3.5 mm	3.5 mm
FM Radio
FM Radio	Yes	Yes
Loudspeaker
Loudspeaker	Yes	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes, v4.2	Yes, v5.0
GPS
GPS	Yes with A-GPS	Yes with A-GPS, Glonass
NFC
NFC	No	No
Network Support
Network Support	5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SAR Value
SAR Value	Head: 1.166 W/kg, Body: 0.934 W/kg	Head: 1.42 W/kg, Body: 1.12 W/kg
SIM 1
SIM 1	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
SIM 2	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM Size	SIM1: Nano, SIM2: Nano	SIM1: Nano, SIM2: Nano (Hybrid)
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	Mass storage device, USB charging, microUSB 2.0	Mass storage device, USB charging
VoLTE
VoLTE	Yes	Yes
Wi-Fi
Wi-Fi	Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 5 (802.11 b/g/n/ac)
Wi-Fi Features
Wi-Fi Features	Mobile Hotspot	Mobile Hotspot

Performance

Architecture
Architecture	64 bit	64 bit
CPU
CPU	Octa core, 1.8 GHz, Cortex A53	Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
Chipset
Chipset	Qualcomm Snapdragon 450	Qualcomm Snapdragon 665
Fabrication
Fabrication	14 nm	11 nm
Graphics
Graphics	Adreno 506	Adreno 610
RAM type
RAM Type	LPDDR3	LPDDR4X

Sensors

Fingerprint Sensor
Fingerprint Sensor	No	Yes
Fingerprint Sensor Position
Fingerprint Sensor Position	-	Side
Other Sensors
Other Sensors	Light sensor, Proximity sensor, Accelerometer, Gyroscope	Light sensor, Proximity sensor, Accelerometer

Storage

Expandable Memory
Expandable Memory	Yes, Up to 256 GB	Yes, Up to 256 GB
Internal Memory
Internal Memory	64 GB	128 GB
Storage Type
Storage Type	eMMC 5.1	UFS 2.1
USB OTG
USB OTG	Yes	Yes