Asus Zenfone Go Zc451tg vs Itel A44 Air

Key Specs

Battery
1600 mAh	2400 mAh
Display
4.5 inches (11.43 cm)	5.45 inches (13.84 cm)
Front Camera
0.3 MP	2 MP
Processor
MediaTek MT6580	-
RAM
-	1 GB
Rear Camera
5 MP	5 MP + 0.3 MP

Battery

Capacity
1600 mAh	2400 mAh
Removable
-	Yes
Type
Li-ion	Li-ion
USB Type-C
No	No

Camera

Autofocus
Yes	-
Camera Features
Fixed Focus	-
Camera Setup
Single	-
Flash
Yes, LED Flash	-
Image Resolution
2592 x 1944 Pixels	-
Resolution
0.3 MP, Primary Camera	-
Shooting Modes
High Dynamic Range mode (HDR)	-

Design

Colours
Black, Blue, Pink, White	Blusher Gold, Elegant Blue, Slate Grey
Height
135 mm	-
Thickness
10.1 mm	-
Weight
133.5 grams	159 grams
Width
67 mm	-

Display

Aspect Ratio
-	18:9
Bezel-less display
-	Yes
Display Type
IPS LCD	IPS LCD
Pixel Density
218 ppi	197 ppi
Resolution
-	480x960 px
Screen Size
4.5 inches (11.43 cm)	5.45 inches (13.84 cm)
Screen to Body Ratio (calculated)
61.58 %	-
Screen to Body Ratio (claimed by the brand)
-	81 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

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Front Camera

Camera Setup
-	Single
Resolution
-	2 MP, Primary Camera

General

Brand
Asus	Itel
Custom UI
-	Android Go
Launch Date
December 26, 2015 (Official)	January 14, 2019 (Official)
Operating System
Android v5.1 (Lollipop)	Android v8.1 (Oreo)

Main Camera

Camera Features
-	Digital Zoom
Camera Setup
-	Dual
Flash
-	Yes, LED Flash
Image Resolution
-	2592 x 1944 Pixels
OIS
-	No
Resolution
-	5 MP, Primary Camera 0.3 MP

Multimedia

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

Network & Connectivity

Bluetooth
Yes, v4.0	Yes
GPS
Yes with A-GPS	Yes with A-GPS
NFC
-	No
Network Support
5G Not Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SIM 1
3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 3G Speed: HSDPA 21 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑ GPRS: Available EDGE: Available	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 / 850 / 900 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available
SIM 2
2G Bands: GSM 1800 / 1900 / 850 / 900 MHz	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 / 850 / 900 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM1: Micro, SIM2: Micro	-
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
microUSB 2.0	Mass storage device, USB charging, microUSB 2.0
VoLTE
-	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 A7	Quad core, 1.4 GHz
Chipset
MediaTek MT6580	-
Graphics
Mali-400 MP	-
RAM type
LPDDR3	-
Ram
1 GB	-

Sensors

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

Storage

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