Poco X4 vs Sony Xperia Z1 Compact

Key Specs

Battery
Battery	5000 mAh	2300 mAh
Display
Display	6.67 inches (16.94 cm)	4.3 inches (10.92 cm)
Front Camera
Front Camera	16 MP	2 MP
Processor
Processor	-	Qualcomm Snapdragon 800 MSM8974
RAM
RAM	-	2 GB
Rear Camera
Rear Camera	108 MP + 8 MP + 2 MP	20.7 MP

Battery

Capacity
Capacity	5000 mAh	2300 mAh
Quick Charging
Quick Charging	Yes, Fast, 67W	-
Removable
Removable	-	No
Standby time
Standby Time	-	Up to 600 Hours(3G) / Up to 670 Hours(2G)
TalkTime
TalkTime	-	Up to 18 Hours(3G) / Up to 10 Hours(2G)
Type
Type	Li-Polymer	Li-ion
USB Type-C
USB Type-C	Yes	-
User Replaceable
User Replaceable	No	-

Camera

Autofocus
Autofocus	Yes	-
Camera Features
Camera Features	Digital Zoom Auto Flash Face detection Touch to focus	-
Camera Setup
Camera Setup	Single	-
Flash
Flash	Yes, LED Flash	-
Image Resolution
Image Resolution	12000 x 9000 Pixels	-
Main Camera Physical Aperture
Main Camera Physical Aperture	F1.9	-
Resolution
Resolution	16 MP, Primary Camera	-
Settings
Settings	Exposure compensation, ISO control	-
Shooting Modes
Shooting Modes	Continuous Shooting High Dynamic Range mode (HDR)	-

Design

Colours
Colours	-	Black, Green, Pink, White, Yellow
Height
Height	-	127 mm
Ruggedness
Ruggedness	-	Dust proof
Thickness
Thickness	-	9.5 mm
Waterproof
Waterproof	-	Yes, IP58
Weight
Weight	-	137 grams
Width
Width	-	64.9 mm

Display

Aspect Ratio
Aspect Ratio	20:9	-
Bezelless Display
Bezelless Display	Yes with punch-hole display	-
Display Type
Display Type	AMOLED	IPS LCD
Pixel Density
Pixel Density	396 ppi	342 ppi
Refresh Rate
Refresh Rate	120 Hz	-
Resolution
Resolution	-	720x1280 px (HD)
Screen Protection
Screen Protection	Corning Gorilla Glass	Yes
Screen Resolution
Screen Resolution	1080 x 2408 pixels	-
Screen Size
Screen Size	6.67 inches (16.94 cm)	4.3 inches (10.92 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	-	61.7 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

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Front Camera

Resolution
Resolution	-	2 MP, Primary Camera

General

Brand
Brand	POCO	Sony
Custom UI
Custom UI	MIUI	-
Fingerprint Sensor
Fingerprint Sensor	Yes	-
Launch Date
Launch Date	Unknown	February 21, 2014 (Official)
Model
Model	X4	-
Network
Network	5G: Not Supported in India, 4G: Available Supported in India, 3G: Available, 2G: Available	-
Operating System
Operating System	Android v11	Android v4.3 (Jelly Bean)

Main Camera

Autofocus
Autofocus	-	Yes
Camera Features
Camera Features	-	8 x Digital Zoom Digital image stabilization Face detection Smile detection Touch to focus
Camera Setup
Camera Setup	-	Single
Flash
Flash	-	Yes, LED Flash
Image Resolution
Image Resolution	-	5256 x 3944 Pixels
Resolution
Resolution	-	20.7 MP f/2.0, Primary Camera(27 mm focal length)
Sensor
Sensor	-	Exmor-R CMOS image sensor
Shooting Modes
Shooting Modes	-	High Dynamic Range mode (HDR) Burst mode
Video Recording
Video Recording	-	1920x1080 @ 30 fps
Video Recording Features
Video Recording Features	-	Video HDR

Multimedia

Audio Jack
Audio Jack	3.5 mm	3.5 mm
FM Radio
FM Radio	-	Yes, RDS, Stereo FM
Loudspeaker
Loudspeaker	Yes	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes, v5.1	Yes, v4.0
GPS
GPS	Yes with A-GPS	Yes with A-GPS, Glonass
Mobile High-Definition Link(MHL)
Mobile High-Definition Link(MHL)	-	Yes
NFC
NFC	Yes	Yes
Network Support
Network Support	5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 4G Not Supported in India, 3G, 2G
SAR Value
SAR Value	-	Head: 1.43 W/kg, Body: 1.00 W/kg
SIM 1
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	4G Bands: FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 800(band 20) 3G Bands: UMTS 1700 / 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 4G Speed: 50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4) 3G Speed: HSDPA 42 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑ GPRS: 107 kbps EDGE: 296 kbps
SIM 2
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	-
SIM Size
SIM Size	SIM1: Nano, SIM2: Nano (Hybrid)	SIM1: Micro
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Single SIM
USB Connectivity
USB Connectivity	Mass storage device, USB charging	Mass storage device, USB charging, USB Host, microUSB 2.0
VoLTE
VoLTE	Yes	-
Wi-Fi
Wi-Fi	-	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi Features
Wi-Fi Features	-	Wi-Fi Direct, Mobile Hotspot
WiFi
WiFi	Yes, Wi-Fi 4 (802.11 b/g/n)	-
Wifi Features
Wifi Features	Mobile Hotspot	-

Performance

Architecture
Architecture	64 bit	-
CPU
CPU	-	Quad core, 2.2 GHz, Krait 400
Chipset
Chipset	Qualcomm Snapdragon 695	Qualcomm Snapdragon 800 MSM8974
Graphics
Graphics	Adreno 619	Adreno 330
Processor
Processor	Octa core (2.2 GHz, Dual core, Kryo 660 + 1.7 GHz, Hexa Core, Kryo 660)	-
Processor Fabrication
Processor Fabrication	6 nm	-
Ram
RAM	6 GB	-

Sensors

Other Sensors
Other Sensors	-	Proximity sensor, Accelerometer, Compass, Gyroscope

Smart TV Features

Camera
Camera	108MP + 8MP + 2MP	-

Special Features

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

Storage

Expandable Memory
Expandable Memory	Yes, Up to 512 GB	Yes, Up to 64 GB
Internal Memory
Internal Memory	64 GB	16 GB
USB OTG
USB OTG	-	Yes