Karbonn A55 vs Ziox Duopix F1

Key Specs

Battery
1100 mAh	2500 mAh
Display
3.5 inches (8.89 cm)	5.0 inches (12.7 cm)
Front Camera
0.3 MP	8 MP + 2 MP
Processor
-	Spreadtrum SC9850
RAM
512 MB	-
RAM
-	2 GB
Rear Camera
3 MP	8 MP

Battery

Capacity
1100 mAh	2500 mAh
Quick Charging
-	Yes, Fast
Standby Time
-	Up to 650 Hours(2G)
Standby time
-	Up to 650 Hours(2G)
TalkTime
-	Up to 10 Hours(2G)
Type
Li-ion	Li-ion
USB Type-C
-	No

Camera

Camera Features
Digital Zoom	-
Camera Setup
Single	-
Flash
Yes, LED Flash	-
Image Resolution
2000 x 1500 Pixels	-
Resolution
0.3 MP, Primary Camera	-

Design

Colours
Black, White	Gold, Grey
Height
-	145.2 mm
Thickness
-	9.1 mm
Weight
-	143 grams
Width
-	71.7 mm

Display

Display Type
IPS LCD	IPS LCD
Pixel Density
165 ppi	294 ppi
Resolution
-	720x1280 px (HD)
Screen Size
3.5 inches (8.89 cm)	5.0 inches (12.7 cm)
Screen to Body Ratio (calculated)
-	66.05 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

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Front Camera

Camera Setup
-	Dual
Resolution
-	8 MP, Primary Camera 2 MP Camera

General

Brand
Karbonn	Ziox
Launch Date
April 12, 2014 (Official)	November 28, 2017 (Official)
Operating System
Android v4.2 (Jelly Bean)	Android v7.0 (Nougat)

Main Camera

Autofocus
-	Yes
Camera Features
-	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
-	Single
Flash
-	Yes, LED Flash
Image Resolution
-	3264 x 2448 Pixels
Resolution
-	8 MP, Primary Camera
Settings
-	Exposure compensation
Shooting Modes
-	Continuous Shooting High Dynamic Range mode (HDR)

Multimedia

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

Network & Connectivity

Bluetooth
Yes	Yes
GPS
Yes with A-GPS	Yes with A-GPS
NFC
-	No
Network Support
5G Not Supported in India, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SIM 1
2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) / 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 / 900 MHz	4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) / 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
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
-	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

Performance

CPU
Dual core, 1.2 GHz	Quad core, 1.3 GHz, Cortex A7
Chipset
-	Spreadtrum SC9850
RAM
-	2 GB
RAM Type
-	LPDDR3
RAM type
-	LPDDR3
Ram
512 MB	-

Sensors

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

Storage

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