Karbonn K580 vs Ziox Duopix F1

Key Specs

Battery
Battery	800 mAh	2500 mAh
Display
Display	2.2 inches (5.59 cm)	5.0 inches (12.7 cm)
Front Camera
Front Camera	0.3 MP	8 MP + 2 MP
Processor
Processor	-	Spreadtrum SC9850
RAM
RAM	-	2 GB
Rear Camera
Rear Camera	1.3 MP	8 MP

Battery

Capacity
Capacity	800 mAh	2500 mAh
Quick Charging
Quick Charging	-	Yes, Fast
Standby time
Standby Time	Up to 180(2G)	Up to 650 Hours(2G)
TalkTime
TalkTime	Up to 2.5(2G)	Up to 10 Hours(2G)
Type
Type	Li-ion	Li-ion
USB Type-C
USB Type-C	-	No

Camera

Camera Features
Camera Features	Digital Zoom Smile detection	-
Camera Setup
Camera Setup	Single	-
Flash
Flash	Yes, LED Flash	-
Image Resolution
Image Resolution	1280 x 1024 Pixels	-
Resolution
Resolution	0.3 MP Front Camera	-

Design

Colours
Colours	Silver and Black	Gold, Grey
Height
Height	106.9 mm	145.2 mm
Thickness
Thickness	12.20 mm	9.1 mm
Weight
Weight	75 grams	143 grams
Width
Width	46.8 mm	71.7 mm

Display

Display Type
Display Type	-	IPS LCD
Pixel Density
Pixel Density	128 ppi	294 ppi
Resolution
Resolution	-	720x1280 px (HD)
Screen Size
Screen Size	2.2 inches (5.59 cm)	5.0 inches (12.7 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	30.45 %	66.05 %
Touch Screen
Touch Screen	-	Yes, Capacitive Touchscreen, Multi-touch

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Front Camera

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

General

Brand
Brand	Karbonn	Ziox
Launch Date
Launch Date	August 24, 2010	November 28, 2017 (Official)
Operating System
Operating System	-	Android v7.0 (Nougat)

Main 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	-	3264 x 2448 Pixels
Resolution
Resolution	-	8 MP, Primary Camera
Settings
Settings	-	Exposure compensation
Shooting Modes
Shooting Modes	-	Continuous Shooting High Dynamic Range mode (HDR)

Multimedia

Audio Jack
Audio Jack	-	3.5 mm
FM Radio
FM Radio	Yes, One Touch FM Key	Yes
Fm Radio
FM Radio	Yes, One Touch FM Key	-
Loudspeaker
Loudspeaker	-	Yes
Music
Music	Yes, Music Formats: Yes, One Touch Music Player, Music Formats : MP3, MIDI, AMR, AAC, WAV	-

Network & Connectivity

Bluetooth
Bluetooth	Yes	Yes
GPS
GPS	-	Yes with A-GPS
NFC
NFC	-	No
Network Support
Network Support	5G Not Supported in India, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SIM 1
SIM 1	GPRS: 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
SIM 2	-	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
SIM Size	-	SIM1: Micro, SIM2: Nano
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	-	microUSB 2.0
VoLTE
VoLTE	-	Yes
Wi-Fi
Wi-Fi	No	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
Wi-Fi Features	-	Mobile Hotspot

Performance

CPU
CPU	-	Quad core, 1.3 GHz, Cortex A7
Chipset
Chipset	-	Spreadtrum SC9850
RAM type
RAM Type	-	LPDDR3

Sensors

Browser
Browser	Yes	-
Fingerprint Sensor
Fingerprint Sensor	-	No
Java
Java	No	-
MMS
MMS	Yes	-
Mms
Mms	Yes	-
Other Facilities
Other Facilities	Wallpaper download, Ringtone download, EMS, STK, Screen saver, Wallpaper, Power on/off animation, Graphic icons, Caller ID, WWW, CLID with Photo, Call Conference, Caller group, Predictive text, Languages : English, Hindi, Calculator, Alarm clock, Stop Watch, World Times, Speed Dialing, Organizer, To Do List, Voice recorder, Health Management, Image Format : JPEG, GIF, BMP	-
Other Sensors
Other Sensors	-	Light sensor, Proximity sensor, Accelerometer
Phone Book
Phone Book	Yes, 1000 Entries	-
SMS
SMS	Yes, SMS Storage 500	-
Sms
Sms	Yes, SMS Storage 500	-

Storage

Expandable Memory
Expandable Memory	Yes, Up to 8 GB	Yes, Up to 64 GB
Internal Memory
Internal Memory	743 KB	16 GB
USB OTG
USB OTG	-	Yes