Micromax Spark Go vs Xolo Era 4x

Key Specs

Battery
2000 mAh	3000 mAh
Display
5.0 inches (12.7 cm)	5.45 inches (13.84 cm)
Front Camera
2 MP	5 MP
Processor
Unisoc SC9832E	MediaTek MT6739
RAM
1 GB	1 GB
Rear Camera
5 MP	8 MP

Battery

Capacity
2000 mAh	3000 mAh
Removable
Yes	Yes
Standby time
-	Up to 314 Hours(2G)
TalkTime
-	Up to 16.5 Hours(3G)
Type
Li-ion	Li-Polymer
USB Type-C
No	No

Design

Colours
Silver, Rose	Black, Gold
Height
145 mm	146.7 mm
Thickness
9.7 mm	8.6 mm
Weight
-	139 grams
Width
72.8 mm	70.2 mm

Display

Aspect Ratio
-	18:9
Bezel-less display
-	Yes
Display Type
IPS LCD	IPS LCD
Pixel Density
196 ppi	295 ppi
Resolution
480x854 px	720x1440 px (HD+)
Screen Protection
-	Corning Gorilla Glass
Screen Size
5.0 inches (12.7 cm)	5.45 inches (13.84 cm)
Screen to Body Ratio (calculated)
65.14 %	74.43 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Features
Fixed Focus	-
Resolution
2 MP, Primary Camera	5 MP, Primary Camera

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General

Brand
Micromax	XOLO
Custom UI
Android Go	Android Go
Launch Date
October 25, 2018 (Official)	January 9, 2019 (Official)
Operating System
Android v8.1 (Oreo)	Android v8.1 (Oreo)

Main Camera

Autofocus
No	Yes
Camera Features
2 x Digital Zoom	Digital Zoom Auto Flash
Camera Setup
Single	Single
Flash
Yes, LED Flash	Yes, LED Flash
Image Resolution
2592 x 1944 Pixels	3264 x 2448 Pixels
OIS
No	-
Resolution
5 MP, Primary Camera	8 MP, Primary Camera
Shooting Modes
High Dynamic Range mode (HDR)	High Dynamic Range mode (HDR)
Video Recording
1920x1080 @ 30 fps	-

Multimedia

Audio Jack
3.5 mm	3.5 mm
FM Radio
Yes, Recording option	Yes
Loudspeaker
Yes	Yes

Network & Connectivity

Bluetooth
Yes, v4.0	Yes, v4.1
GPS
Yes	Yes with A-GPS
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 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 4G Speed: 21 Mbit/s ↓ (LTE) GPRS: Available EDGE: Available	4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available
SIM 2
2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available	4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM1: Micro, SIM2: Nano	SIM1: Micro, SIM2: Nano
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM, Dual VoLTE
USB Connectivity
Mass storage device, USB charging, microUSB 2.0	Mass storage device, USB charging, microUSB 2.0
VoLTE
Yes	Yes
Wi-Fi
Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
Mobile Hotspot	Mobile Hotspot

Performance

CPU
Quad core, 1.3 GHz, Cortex A53	Quad core, 1.5 GHz, Cortex A53
Chipset
Unisoc SC9832E	MediaTek MT6739
Graphics
Mali-T820 MP1	PowerVR GE8100

Sensors

Fingerprint Sensor
No	No
Other Sensors
Accelerometer	Light sensor, Proximity sensor, Accelerometer

Storage

Expandable Memory
Yes, Up to 32 GB	Yes, Up to 64 GB
Internal Memory
8 GB	16 GB
USB OTG
Yes	-