Alcatel 3x vs Alcatel Idol 4

Key Specs

Battery
Battery	3000 mAh	2610 mAh
Display
Display	5.7 inches (14.48 cm)	5.2 inches (13.21 cm)
Front Camera
Front Camera	5 MP	8 MP
Processor
Processor	MediaTek MT6739	Qualcomm Snapdragon 617 MSM8952
RAM
RAM	3 GB	3 GB
Rear Camera
Rear Camera	13 MP + 5 MP	13 MP

Battery

Capacity
Capacity	3000 mAh	2610 mAh
Quick Charging
Quick Charging	-	Yes, Quick, v2.0
Removable
Removable	No	No
Standby time
Standby Time	Up to 480 Hours(2G)	-
Type
Type	Li-ion	Li-Polymer
USB Type-C
USB Type-C	No	No

Design

Build Material
Build Material	-	Case: Metal
Colours
Colours	Black, Blue, Gold	Gold, Dark Grey,Metal Silver
Height
Height	153.5 mm	147 mm
Thickness
Thickness	8.5 mm	7.1 mm
Weight
Weight	144 grams	135 grams
Width
Width	71.6 mm	72.5 mm

Display

Aspect Ratio
Aspect Ratio	18:9	-
Bezel-less display
Bezel-less display	Yes	-
Display Type
Display Type	IPS LCD	IPS LCD
Pixel Density
Pixel Density	282 ppi	424 ppi
Resolution
Resolution	720x1440 px (HD+)	1080x1920 px (FULL HD)
Screen Protection
Screen Protection	-	Yes
Screen Size
Screen Size	5.7 inches (14.48 cm)	5.2 inches (13.21 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	76.29 %	69.78 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Features
Camera Features	-	Wide Angle Selfie
Camera Setup
Camera Setup	Single	-
Flash
Flash	Yes, LED Flash	Yes, LED Flash
Resolution
Resolution	5 MP f/2.4, Primary Camera	8 MP, Primary Camera
Video Recording
Video Recording	1280x720 @ 15 fps	-

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General

Brand
Brand	Alcatel	Alcatel
Custom UI
Custom UI	-	Precog UI
Launch Date
Launch Date	December 28, 2018 (Official)	December 8, 2016 (Official)
Operating System
Operating System	Android v7.1 (Nougat)	Android v6.0 (Marshmallow)

Main Camera

Autofocus
Autofocus	Yes	Yes, Phase Detection autofocus
Camera Features
Camera Features	Digital Zoom Auto Flash Face detection Touch to focus	Digital Zoom Auto Flash Digital image stabilization Face detection Smile detection Touch to focus
Camera Setup
Camera Setup	Dual	Single
Flash
Flash	Yes, Dual-color LED Flash	Yes, Dual-color LED Flash
Image Resolution
Image Resolution	4128 x 3096 Pixels	4128 x 3096 Pixels
Resolution
Resolution	13 MP f/2.0, Primary Camera 5 MP f/2.2	13 MP f/2.0, Primary Camera
Settings
Settings	Exposure compensation	Exposure compensation, ISO control
Shooting Modes
Shooting Modes	Continuous Shooting High Dynamic Range mode (HDR) Burst mode	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
Video Recording	1920x1080 @ 24 fps	1920x1080 @ 30 fps

Multimedia

Audio Jack
Audio Jack	3.5 mm	3.5 mm
FM Radio
FM Radio	Yes	Yes
Loudspeaker
Loudspeaker	Yes	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes, v4.2	Yes, v4.2
GPS
GPS	Yes with A-GPS	Yes with A-GPS
NFC
NFC	-	Yes
Network Support
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
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: TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 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) GPRS: Available EDGE: Available
SIM 2
SIM 2	2G Bands: GSM 1800 / 1900 / 850 / 900 MHz	2G Bands: GSM 1800 / 1900 / 850 / 900 MHz
SIM Size
SIM Size	SIM1: Nano, SIM2: Nano	SIM1: Nano, SIM2: Nano (Hybrid)
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	Mass storage device, USB charging, microUSB 2.0	Mass storage device, USB charging, microUSB 2.0
VoLTE
VoLTE	Yes	-
Wi-Fi
Wi-Fi	Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi Features
Wi-Fi Features	Wi-Fi Direct, Mobile Hotspot	Wi-Fi Direct, Mobile Hotspot

Performance

Architecture
Architecture	64 bit	64 bit
CPU
CPU	Quad core, 1.3 GHz, Cortex A53	Octa core (1.5 GHz, Quad core, Cortex A53 + 1.2 GHz, Quad core, Cortex A53)
Chipset
Chipset	MediaTek MT6739	Qualcomm Snapdragon 617 MSM8952
Graphics
Graphics	PowerVR GE8100	Adreno 405
RAM type
RAM Type	-	LPDDR3

Sensors

Fingerprint Sensor
Fingerprint Sensor	Yes	No
Fingerprint Sensor Position
Fingerprint Sensor Position	Rear	-
Other Sensors
Other Sensors	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory
Expandable Memory	Yes, Up to 128 GB	Yes, Up to 512 GB
Internal Memory
Internal Memory	32 GB	16 GB
USB OTG
USB OTG	Yes	Yes