Oppo A3 Pro vs Samsung Galaxy M33 5g 8gb Ram

Key Specs

Battery
-	6000 mAh
Display
-	6.6 inches (16.76 cm)
Front Camera
-	8 MP
Processor
-	Samsung Exynos 1280
RAM
-	8 GB
Rear Camera
-	50 MP + 5 MP + 2 MP + 2 MP

Audio

Audio Jack
3.5 mm	-
Loudspeaker
Yes	-

Battery

Capacity
5100 mAh	6000 mAh
Quick Charging
Yes, Super VOOC, 45W: 50 % in 30 minutes	Yes, Fast, 25W
Removable
No	No
TalkTime
-	Up to 53 Hours(4G)
Type
Li-ion	Li-ion
USB Type-C
Yes	Yes

Camera

Autofocus
Yes	-
Flash
Yes, LED Flash	-
Front Camera
8 MP	-
Image Resolution
8150 x 6150 Pixels	-
Rear Camera
50 MP + 2 MP	-
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	-
Video Recording
1920x1080 @ 30 fps 1280x720 @ 30 fps	-

Design

Build Material
-	Back: Plastic
Colours
Moonlight Purple, Starry Black	Green, Ocean Blue
Height
-	165.4 mm
Ruggedness
Dust proof	-
Thickness
-	9.4 mm
Weight
186 grams	215 grams
Width
-	76.9 mm

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Dimensions

Height
165.8 mm	-
Thickness
7.7 mm	-
Width
76.1 mm	-

Display

Aspect Ratio
20:9	20:9
Bezel-less display
Yes with punch-hole display	Yes with notch
Display Type
LCD	TFT
Pixel Density
264 ppi	400 ppi
Refresh Rate
120 Hz	120 Hz
Resolution
720x1604 px (HD+)	1080x2408 px (FHD+)
Screen Protection
Yes	Corning Gorilla Glass v5
Screen Size
6.67 inches (16.94 cm)	6.6 inches (16.76 cm)
Screen to Body Ratio (calculated)
-	82.68 %
Screen to Body Ratio (claimed by the brand)
89.9 %	-
Touch Screen
-	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Autofocus
-	No
Camera Setup
-	Single
Flash
-	No
Resolution
-	8 MP f/2.2, Wide Angle, Primary Camera
Video Recording
-	1920x1080 @ 30 fps

General

Brand
OPPO	Samsung
Custom UI
ColorOS	Samsung One UI
Launch Date
June 21, 2024	April 8, 2022 (Official)
Operating System
Android v14	Android v12
SAR Value
Head: 1.176 W/kg, Body: 1.186 W/kg	-

Main Camera

Autofocus
-	Yes
Camera Features
-	10 x Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
-	Quad
Flash
-	Yes, LED Flash
Image Resolution
-	8150 x 6150 Pixels
OIS
-	No
Resolution
-	50 MP f/1.8, Wide Angle (77° field-of-view), Primary Camera 5 MP f/2.2, Ultra-Wide Angle Camera(4.0" sensor size, 1.12µm pixel size)2 MP f/2.4, Macro Camera 2 MP f/2.4, Depth Camera
Settings
-	Exposure compensation, ISO control
Shooting Modes
-	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
-	3840x2160 @ 30 fps 1920x1080 @ 30 fps
Video Recording Features
-	Slo-motion

Multimedia

Audio Features
-	Dolby Atmos
Audio Jack
-	3.5 mm
Loudspeaker
-	Yes

Network & Connectivity

Bluetooth
Yes, v5.3	Yes, v5.1
GPS
Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
-	Yes
Network Support
5G Supported in India, 4G Supported in India, 3G, 2G	5G Supported in India, 4G Supported in India, 3G, 2G
SAR Value
-	Head: 1.139 W/kg
SIM 1
5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N40 / N41 / N77 / N78 4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available	5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 TDD N38 / N40 / N41 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N40 / N41 / N77 / N78 4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM1: Nano, SIM2: Nano	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
-	Mass storage device, USB charging
VoLTE
Yes	Yes
Wi-Fi
Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi Features
-	Wi-Fi Direct, Mobile Hotspot

Performance

Architecture
-	64 bit
CPU
-	Octa core (2.4 GHz, Dual core, Cortex A78 + 2 GHz, Hexa Core, Cortex A55)
Chipset
-	Samsung Exynos 1280
Fabrication
-	5 nm
Graphics
Mali-G57 MC2	Mali-G68
Processor
MediaTek Dimensity 6300	-
RAM type
-	LPDDR4X

Sensors

Fingerprint Sensor
Yes	Yes
Fingerprint Sensor Position
-	Side
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Compass	Light sensor, Proximity sensor, Accelerometer, Gyroscope

Storage

Expandable Memory
Yes, Up to 1 TB	Yes, Up to 1 TB
Internal Memory
128 GB	128 GB
Storage Type
UFS 2.2	UFS 2.2
User Available Storage
-	Up to 100 GB