Oppo A55 4g vs Vivo T4x

Key Specs

Battery
5000 mAh	-
Display
6.51 inches (16.54 cm)	-
Front Camera
16 MP	-
Processor
MediaTek Helio G35	-
RAM
4 GB	-
Rear Camera
50 MP + 2 MP + 2 MP	-

Audio

Audio Jack
-	USB Type-C
Loudspeaker
-	Yes

Battery

Capacity
5000 mAh	5100 mAh
Quick Charging
Yes, Fast, 18W: 33 % in 30 minutes	Yes, Fast, 44W
Removable
No	No
Type
Li-Polymer	Li-Polymer
USB Type-C
Yes	Yes

Camera

Autofocus
-	Yes
Flash
-	Yes, LED Flash
Front Camera
-	16 MP
Image Resolution
-	12000 x 9000 Pixels
Rear Camera
-	108 MP + 12 MP + 8 MP + 5 MP
Shooting Modes
-	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
-	1920x1080 @ 30 fps

Design

Colours
Starry Black, Rainbow Blue	-
Height
163.6 mm	-
Thickness
8.4 mm	-
Waterproof
Yes, Splash proof, IPX4	-
Weight
193 grams Below	-
Width
75.7 mm	-

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Display

Aspect Ratio
20:9	-
Bezel-less display
Yes with punch-hole display	-
Brightness
480 nits	-
Display Type
IPS LCD	IPS LCD
Pixel Density
270 ppi	395 ppi
Refresh Rate
60 Hz	120 Hz
Resolution
720x1600 px (HD+)	16 MP, Primary Camera
Screen Protection
Yes	Corning Gorilla Glass v5
Screen Size
6.51 inches (16.54 cm)	6.67 inches (16.94 cm)
Screen to Body Ratio (calculated)
82.62 %	-
Screen to Body Ratio (claimed by the brand)
89.2 %	-
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	-

Front Camera

Autofocus
No	-
Camera Setup
Single	-
Resolution
16 MP f/2, Wide Angle, Primary Camera(26 mm focal length)	-

General

Brand
OPPO	vivo
Custom UI
ColorOS	-
Launch Date
October 3, 2021	October 19, 2023
Operating System
Android v11	Android v12

Main Camera

Autofocus
Yes	-
Camera Features
Digital Zoom Auto Flash Face detection Touch to focus	-
Camera Setup
Triple	-
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(26 mm focal length)2 MP f/2.4, Macro Camera 2 MP f/2.4, Mono Camera	-
Settings
Exposure compensation, ISO control	-
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR) Macro Mode	-
Video Recording
1920x1080 @ 30 fps 1280x720 @ 30 fps	-

Multimedia

Audio Jack
3.5 mm	-
Loudspeaker
Yes	-

Network & Connectivity

Bluetooth
Yes, v5.0	Yes
GPS
Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
No	-
Network Support
5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
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
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
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 4 (802.11 b/g/n)
Wi-Fi Features
Mobile Hotspot	-

Performance

Architecture
64 bit	-
CPU
Octa core, 2.3 GHz, Cortex A53	-
Chipset
MediaTek Helio G35	-
Fabrication
12 nm	-
Graphics
PowerVR GE8320	Mali-G77 MC9
Processor
-	MediaTek Dimensity 1300 MT6893Z
RAM
4 GB	8 GB
RAM Type
LPDDR4X	-
RAM type
LPDDR4X	-

Sensors

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

Storage

Expandable Memory
Yes, Up to 256 GB	No
Internal Memory
64 GB	128 GB
Storage Type
eMMC 5.1	-
USB OTG
Yes	-