Phone Comparison - Karbonn A19 vs Lava Iris X1 vs Samsung Galaxy Tab S 8.4 LTE

general General Info

Manufacturer Karbonn Lava Samsung
Announced February 2014 May 2014 June 2014
Status Available - February 2014 Available - May 2014 Available - July 2014
Colors Black, White Black, White, Blue, Silver White, Black
Form Factor Candybar Candybar Dazzling White, Titanium Bronze
Dimension - 134 x 66 x 8.9 mm
(5.28 x 2.6 x 0.35 in)
212.8 x 125.6 x 6.6 mm
(8.38 x 4.94 x 0.26 in)
Weight - 138 g (4.87 oz) 298 g (10.51 oz)
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 2100 HSDPA 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - - LTE 800 / 900 / 1800 / 2600
LTE 850 / 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM
Build Features - - Fingerprint Sensor

hardware Hardware and OS

OS Android OS, v4.2.2 (Jelly Bean) Android OS, v4.4.2 (KitKat) Android OS, v4.4.2 (KitKat)
Processor Dual-core 1.3 GHz, MTK 6572 Quad-core 1.2 GHz, Broadcom BCM23550 Quad-core 2.3 GHz Krait 400, Qualcomm Snapdragon 800
GPU Mali-400 Broadcom VideoCore IV Adreno 330
RAM 512 MB 1 GB 3 GB
Internal Memory 4 GB ROM 4 GB ROM 16/32 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 128 GB

display Display

Type TFT Capacitive Touchscreen IPS LCD Capacitive Touchscreen Super AMOLED capacitive touchscreen
Colors 16M colors 16.7M colors 16M colors
Size 5.0 inches 4.5 inches 8.4 inches
Resolution 480 x 854 pixels (196 ppi) 480 x 854 pixels (218 ppi) 1600 x 2560 pixels (359 ppi)
Screen-to-Body Ratio - 62.92% 76.71%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM Radio with Recording FM Radio with Recording No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 8 MP, 3264x2448 pixels 8 MP, 3264x2448 pixels
Flash LED flash LED flash LED flash
Features Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection
Video Yes, 720p@30fps Yes, 1080p Yes, 1080p@30fps
Front Camera Yes, VGA [Similar] Yes, 2 MP, 720p [Similar] Yes, 2.1 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, HSUPA; LTE
Bluetooth Yes, v2.0 A2DP, EDR Yes, v4.0 with A2DP Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0, USB On-the-go Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS support and GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 4 GB ROM, 512 MB RAM 4 GB ROM, 1 GB RAM 16/32 GB, 3 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 128 GB
USB OTG - Supported -

Apps Sensors

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

battery Battery

Type Li-Ion Battery Li-Ion Battery Non-removable Li-Ion Battery
Capacity 1600 mAh 1800 mAh 4900 mAh
Stand by - - -
Talk Time - - -