Phone Comparison - Karbonn S1 Titanium vs ZTE Grand Memo V9815

Karbonn S1 Titanium
karbonn s1 titanium
ZTE Grand Memo V9815
zte grand memo v9815
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general General Info

Manufacturer Karbonn ZTE
Announced January 2013 February 2013
Status Available - January 2013 Coming Soon - Q1 2013
Colors Black, White Black
Form Factor Candybar Candybar
Dimension 134.6 x 66 x 9.3 mm
(5.3 x 2.6 x 0.37 in)
8.5 mm thickness
(0.33 in thickness)
Weight - -
2G Network GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 2100 HSDPA
4G Network - LTE
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.1 (Jelly Bean) Android OS, v4.1.2 (Jelly Bean)
Processor Quad-core 1.2 GHz [Similar] Quad-core 1.5 GHz Krait 400, Qualcomm MSM8974 Snapdragon 800 [Similar]
GPU - Adreno 330 [Similar]
RAM 1 GB [Browse Similar] 2 GB [Browse Similar]
Internal Memory 4 GB 16 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB

display Display

Type IPS LCD capacitive touchscreen Capacitive touchscreen
Colors 16M colors 16M colors
Size 4.5 inches [Similar] 5.7 inches [Similar]
Resolution 540 x 960 pixels (245 ppi) [Similar] 720 x 1280 pixels (258 ppi) [Similar]
Screen-to-Body Ratio 62.72% -
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio FM radio -
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 5 MP, 2592х1944 pixels [Similar] 13 MP, autofocus [Similar]
Flash LED flash LED flash
Features Auto focus, Geo-tagging Geo-tagging, Touch Focus, Face Detection
Video Yes Yes, 1080p@30fps
Front Camera Yes [Similar] Yes, 1 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSDPA HSDPA, HSUPA; LTE, Cat3, 50 Mbps UL, 100 Mbps DL
Bluetooth Yes, with A2DP Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 (MHL)
GPS Yes, with A-GPS support Yes, with A-GPS support
Browser HTML HTML5

memory User Memory

Internal 4 GB, 1 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB

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-Ion Battery Non-removable Li-ion Battery
Capacity 1600 mAh 3200 mAh
Stand by Up to 200 h -
Talk Time Up to 4 h -