Doogee S51 vs Vivo T4 Lite

Key Specs

Battery
5180 mAh	-
Display
6.0 inches (15.24 cm)	-
Front Camera
8 MP	-
Processor
MediaTek Helio G25	-
RAM
4 GB	-
Rear Camera
12 MP + 2 MP	-

Audio

Stereo Speakers
-	Yes

Battery

Capacity
5180 mAh	6000 mAh
Quick Charging
Yes, Fast	15W wired charging
Removable
No	No
Standby Time
Up to 360 Hours(2G)	-
Standby time
Up to 360 Hours(2G)	-
TalkTime
Up to 24 Hours(2G)	37 hours
Type
Li-Polymer	Li-ion
USB Type-C
Yes	Yes

Camera

Autofocus
-	Yes
Flash
-	Yes, LED
Front Camera
-	5 MP ƒ/2.2 (Wide Angle)
Rear Camera
-	Dual: 50MP main (Sony sensor, f/1.8) + 2MP depth sensor (f/2.4)
Video Recording
-	1080p @ 30 fps FHD

Design

Colours
Classic Black, Volcano Orange, Vibrant Green	Prism Blue, Titanium Gold
Ruggedness
Dust proof	IP64 dust and splash resistance
Waterproof
Yes, Water resistant (up to 30 minutes in a depth of 1.5 meter), IP68, IP69K	-
Weight
-	202 Gram

Not sure which
mobile to buy?

Dimensions

Dimensions
-	77 x 167.3 x 8.2 mm
Height
-	167.3 mm
Thickness
-	8.2 mm
Width
-	77 mm

Display

Aspect Ratio
-	20:09
Bezel-less display
Yes	No
Brightness
-	1000 nits
Display Type
IPS LCD	HD+ LCD
Pixel Density
268 ppi	260 PPI
Refresh Rate
-	90 Hz
Resolution
720x1440 px (HD+)	720 x 1600 pixels
Screen Protection
Corning Gorilla Glass	-
Screen Size
6.0 inches (15.24 cm)	6.74 inches
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	-

Front Camera

Camera Setup
Single	-
Resolution
8 MP, Primary Camera	-
Video Recording
1920x1080 @ 30 fps	-

General

Brand
Doogee	Vivocu
Custom UI
-	Funtouch OS 15
Launch Date
-	June 24, 2025
Model
-	T4 Lite
Operating System
Android v12	Android v15

Main Camera

Autofocus
Yes	-
Camera Features
Digital Zoom Auto Flash Face detection Touch to focus	-
Camera Setup
Dual	-
Flash
Yes, Quad LED Flash	-
Image Resolution
4000 x 3000 Pixels	-
Resolution
12 MP, Primary Camera 2 MP	-
Settings
Exposure compensation	-
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	-

Multimedia

Audio Jack
3.5 mm	-
Loudspeaker
Yes	-

Network & Connectivity

Bluetooth
Yes, v5.0	Yes, v5.4
GPS
Yes with A-GPS, Glonass	Yes, with GPS, BeiDou, GLONASS, Galileo, QZSS
NFC
Yes	-
Network Support
5G Not Supported in India, 4G Supported in India, 3G, 2G	4G, 5G
SIM 1
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	5G Bands: n1/n3/n5/n8/n28B/n38/n40/n77(3300-3800MHz)/n78
SIM 2
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	5G Bands: n1/n3/n5/n8/n28B/n38/n40/n77(3300-3800MHz)/n78
SIM Size
SIM1: Nano, SIM2: Nano	Nano+Nano SIM
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 4 (802.11 b/g/n)	Yes, with wifi-hotspot
Wi-Fi Features
Mobile Hotspot	-

Performance

Architecture
64 bit	-
CPU
Octa core (2 GHz, Quad core, Cortex A53 + 1.5 GHz, Quad core, Cortex A53)	-
Chipset
MediaTek Helio G25	-
Fabrication
12 nm	-
Graphics
PowerVR GE8320	-
Processor
-	Mediatek Dimensity 6300
Processor Fabrication
-	6 nm
RAM
4 GB	4 GB / 6 GB / 8 GB
RAM Type
LPDDR4X	LPDDR4X
RAM type
LPDDR4X	-

Sensors

Fingerprint Sensor
Yes	Yes, Side
Fingerprint Sensor Position
Side	-
Other Sensors
Light sensor, Proximity sensor, Accelerometer	Accelerometer, Ambient Light Sensor, E-Compass, Proximity Sensor, Side Mounted Capacitive Fingerprint Sensor

Storage

Expandable Memory
Yes, Up to 512 GB	1TB
Internal Memory
64 GB	128 GB / 256 GB
Storage Type
-	UFS 2.2