Oppo A3 Pro vs Vivo V27s

Key Specs

Battery
-	5000 mAh
Display
-	6.78 inches (17.22 cm)
Front Camera
-	32 MP
Processor
-	MediaTek Dimensity 7050 MT6877
RAM
-	8 GB
Rear Camera
-	50 MP + 2 MP + 2 MP

Audio

Audio Jack
3.5 mm	-
Loudspeaker
Yes	-

Battery

Capacity
5100 mAh	5000 mAh
Quick Charging
Yes, Super VOOC, 45W: 50 % in 30 minutes	Yes, Fast, 44W
Removable
No	No
Type
Li-ion	Li-Polymer
USB Type-C
Yes	Yes

Camera

Autofocus
Yes	Yes
Camera Features
-	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
-	Single
Flash
Yes, LED Flash	Yes, Screen flash
Front Camera
8 MP	-
Image Resolution
8150 x 6150 Pixels	8150 x 6150 Pixels
Rear Camera
50 MP + 2 MP	-
Resolution
-	32 MP f/2.5, Wide Angle, Primary Camera
Settings
-	Exposure compensation
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
1920x1080 @ 30 fps 1280x720 @ 30 fps	3840x2160 @ 30 fps 1920x1080 @ 30 fps

Design

Colours
Moonlight Purple, Starry Black	-
Ruggedness
Dust proof	-
Weight
186 grams	-

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Dimensions

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

Display

Aspect Ratio
20:9	20.5:9
Bezel-less display
Yes with punch-hole display	-
Bezelless Display
-	Yes with punch-hole display
Display Type
LCD	AMOLED
Pixel Density
264 ppi	388 ppi
Refresh Rate
120 Hz	120 Hz
Resolution
720x1604 px (HD+)	-
Screen Protection
Yes	-
Screen Size
6.67 inches (16.94 cm)	6.78 inches (17.22 cm)
Screen to Body Ratio (claimed by the brand)
89.9 %	-
Touch Screen
-	Yes, Capacitive Touchscreen, Multi-touch

General

Brand
OPPO	vivo
Custom UI
ColorOS	-
Launch Date
June 21, 2024	January 18, 2024
Operating System
Android v14	Android v13
SAR Value
Head: 1.176 W/kg, Body: 1.186 W/kg	-

Multimedia

Audio Jack
-	USB Type-C
Loudspeaker
-	Yes

Network & Connectivity

Bluetooth
Yes, v5.3	Yes, v5.3
GPS
Yes with A-GPS, Glonass	Yes with A-GPS
Network Support
5G Supported in India, 4G Supported in India, 3G, 2G	5G Supported in India, 4G Supported in India, 3G, 2G
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 N3 TDD N40 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
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 N3 TDD N40 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
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
Usb Connectivity
-	Mass storage device, USB charging
VoLTE
Yes	Yes
Volte
-	Yes
Wi-Fi
Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
-	Mobile Hotspot

Performance

Architecture
-	64 bit
CPU
-	Octa core (2.6 GHz, Dual core, Cortex A78 + 2 GHz, Hexa Core, Cortex A55)
Chipset
-	MediaTek Dimensity 7050 MT6877
Fabrication
-	6 nm
Graphics
Mali-G57 MC2	Mali-G68 MC4
Processor
MediaTek Dimensity 6300	-
RAM
8 GB	-
RAM Type
LPDDR4X	-
Ram
-	8 GB

Sensors

Fingerprint Sensor
Yes	Yes
Fingerprint Sensor Position
-	On-screen
Fingerprint Sensor Type
-	Optical
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Compass	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory
Yes, Up to 1 TB	No
Internal Memory
128 GB	128 GB
Storage Type
UFS 2.2	-