Vivo Y400 Pro vs Xiaomi Redmi 20

Key Specs

Battery
-	4500 mAh
Display
-	6.5 inches (16.51 cm)
Front Camera
-	16 MP
Processor
-	MediaTek Dimensity 810 MT6833
RAM
-	8 GB
Rear Camera
-	48 MP + 8 MP + 2 MP

Battery

Capacity
5500 mAh	4500 mAh
Quick Charging
Yes, 90W Fast Charging	Yes, Fast
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	Yes, LED Flash
Front Camera
32 MP	-
Image Resolution
-	8000 x 6000 Pixels
Rear Camera
50 MP + 2 MP	-
Resolution
-	16 MP, Primary Camera
Settings
-	Exposure compensation, ISO control
Shooting Modes
-	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
4K, 1080p	-

Design

Colours
Black, Ocean Blue, Titanium, White	-
Water Resistance
Yes	-
Weight
182 gram	-

Dimensions

Dimensions
75 x 163.72 x 7.49 mm	-
Height
163.72 mm	-
Thickness
7.49 mm	-
Width
75 mm	-

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Display

Aspect Ratio
20:9	-
Bezelless Display
-	Yes with punch-hole display
Brightness
4500 nits	-
Display Type
Color AMOLED Screen (1B Colors)	AMOLED
HDR / Ultra HDR
Yes	-
Pixel Density
388 PPI	405 ppi
Refresh Rate
120 Hz	-
Resolution
1080 x 2392	-
Screen Size
6.77 inches	6.5 inches (16.51 cm)
Screen to Body Ratio (claimed by the brand)
88.8%	-
Touch Screen
-	Yes, Capacitive Touchscreen, Multi-touch

General

Brand
Vivo	Xiaomi
Custom UI
Funtouch OS 15	MIUI
Launch Date
June 20, 2025	August 24, 2023
Model
Y400 Pro	-
Operating System
Android v15	Android v12

Multimedia

Audio Jack
-	3.5 mm
Loudspeaker
-	Yes

Network & Connectivity

Bluetooth
Yes, v5.4	Yes, v5.1
GPS
GPS, BeiDou, GLONASS, Galileo, QZSS, Navic	Yes with A-GPS
Network Support
3G, 4G, 5G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SIM 1
5G Bands: n1/n3/n5/n8/n28B/n38/n40/n41 (2535–2655 MHz)/n77/n78	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: n1/n3/n5/n8/n28B/n38/n40/n41 (2535–2655 MHz)/n77/n78	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
Nano+Nano SIM	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual Sim, GSM+GSM	Dual SIM, GSM+GSM
Sim Slot(s)
-	Dual SIM, GSM+GSM
USB Connectivity
-	Mass storage device, USB charging
Usb Connectivity
-	Mass storage device, USB charging
VoLTE
Yes, Dual Stand-By	Yes
Volte
-	Yes
Wi-Fi
Yes, with wifi-hotspot	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
-	Mobile Hotspot
Wi-fi
-	Yes, Wi-Fi 4 (802.11 b/g/n)

Performance

Architecture
-	64 bit
CPU
-	Octa core (2.4 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Chipset
-	MediaTek Dimensity 810 MT6833
Fabrication
-	6 nm
Graphics
-	Mali-G57 MC2
Processor
Mediatek Dimensity 7300	-
Processor Fabrication
4 nm	-
RAM
8 GB	-
Ram
-	8 GB

Sensors

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

Storage

Expandable Memory
Upto 8 GB Extra Virtual RAM	Yes, Up to 1 TB
Internal Memory
128 GB / 256 GB	128 GB
Storage Type
UFS 2.2	-