Phone Comparison - Karbonn K9 Smart 4G vs Samsung Galaxy J2 Ace

Karbonn K9 Smart 4G
karbonn k9 smart 4g
Samsung Galaxy J2 Ace
samsung galaxy j2 ace
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general General Info

Manufacturer Karbonn Samsung
Announced December 2016 January 2017
Status Available - December 2016 Available - January 2017
Price Rs. 4,777 ($74.90) [Similarly Priced] Rs. 8,490 ($125.00) [Similarly Priced]
Colors Black, Grey Black, Gold
Form Factor Candybar Candybar
Dimension 143 x 73 x 15.3 mm
(5.63 x 2.87 x 0.6 in)
144.8 x 72.1 x 8.9 mm
(5.7 x 2.84 x 0.35 in)
Weight 105 g (3.7 oz) 160 g (5.64 oz)
SIM Type Dual-SIM Single SIM (Micro-SIM), Dual SIM (Micro-SIM, dual stand-by)
2G Network GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network HSDPA 850 / 1900 / 2100
TD-SCDMA 1900 / 2100
HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 2300 LTE
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v6.0 (Marshmallow) Android OS, v6.0 (Marshmallow)
Processor Quad-core 1.20 GHz, MediaTek [Similar] Quad-core 1.4 GHz Cortex-A53, Mediatek MT6737T [Similar]
GPU Mali-T720 MP2 [Similar] Mali-T720MP2 [Similar]
RAM 1 GB [Browse Similar] 1.5 GB [Browse Similar]
Internal Memory 8 GB 8 GB
External Memory microSD, up to 32 GB microSD, up to 256 GB (dedicated slot)

display Display

Type IPS Capacitive Touchscreen PLS TFT Capacitive Touchscreen
Colors 16M colors 16M colors
Size 5 inches [Similar] 5.0 inches [Similar]
Resolution 480 x 854 pixels (196 ppi) [Similar] 540 x 960 pixels (220 ppi) [Similar]
Screen-to-Body Ratio 65.95% 66.19%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio FM Radio FM radio, RDS, recording
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 5 MP, 2592 х 1944 pixels [Similar] 8 MP [Similar]
Flash LED flash LED Flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama, Real-time HDR Autofocus, Geo-tagging, Touch Focus, Face Detection
Video 720p@30fps 720p@30fps
Front Camera 5 MP [Similar] 5 MP, LED flash [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps, VoLTE HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth v4.0, A2DP v4.2, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB microUSB v2.0 microUSB v2.0, USB On-The-Go
GPS Yes, with A-GPS Yes, with A-GPS
Browser HTML5 HTML

memory User Memory

Internal 8 GB, 1 GB RAM 8 GB, 1.5 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 256 GB (dedicated slot)
USB OTG Supported Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported

battery Battery

Type Li-Po Battery Removable Li-Ion Battery
Capacity 2300 mAh 2600 mAh
Stand by - -
Talk Time - -