• Apple iPhone 4 vs Samsung I929 Galaxy S II Duos vs Karbonn Titanium S9

Phone Comparison - Apple iPhone 4 vs Samsung I929 Galaxy S II Duos vs Karbonn Titanium S9

general General Info

Manufacturer Apple Samsung Karbonn
Announced June 2010 December 2011 July 2013
Status Available - June 2010 Available - September 2012 Available - July 2013
Colors Black, White Black Black, White
Form Factor Candybar Candybar Candybar
Dimension 115.2 x 58.6 x 9.3 mm
(4.54 x 2.31 x 0.37 in)
129.8 x 68.9 x 9.7 mm
(5.11 x 2.71 x 0.38 in)
-
Weight 137 g (4.83 oz) 138 g (4.87 oz) 176.5 g (6.21.0.18 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900
CDMA2000 1xEV-DO
GSM 900 / 1800 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS iOS 4, upgradable to iOS 5 Android OS, v2.3.5 (Gingerbread) Android OS, v4.2 (Jelly Bean)
Processor 1 GHz Cortex-A8, Apple A4 Dual-core 1.2 GHz, Qualcomm MSM8660 Snapdragon Quad-core 1.2 GHz Cortex-A7, MTK MT6589
GPU PowerVR SGX535 Adreno 220 PowerVR SGX544
RAM 512 MB 1 GB 1 GB
Internal Memory 8/16/32 GB storage 16 GB 16 GB
External Memory No microSD, up to 32GB microSD, up to 32 GB

display Display

Type LED-backlit IPS TFT, capacitive touchscreen Super AMOLED Plus capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 3.5 inches 4.52 inches 5.5 inches
Resolution 640 x 960 pixels (330 ppi) 480 x 800 pixels (206 ppi) 720 x 1280 pixels (267 ppi)
Screen-to-Body Ratio 53.92% 65.28% -
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No Stereo FM radio with RDS FM radio
Games Yes + downloadable Yes Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592 x 1944 pixels 8 MP, 3264x2448 pixels 13 MP, 4128x3096 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Touch Focus, Geo-tagging, HDR Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Auto focus, Geo-tagging, Touch Focus, Face Detection
Video Yes, 720p@30fps, LED video light, geo-tagging Yes, 1080p@30fps Yes, 1080p@30fps
Front Camera Yes, videocalling over Wi-Fi only [Similar] Yes, 2 MP [Similar] Yes, 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Class 10 (4+1/3+2 slots), 32 - 48 kbps Yes Yes
Edge Class 10, 236.8 kbps Yes Yes
3G HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps Rev. A, up to 3.1 Mbps HSDPA, 21 Mbps; HSUPA, 11 Mbps
Bluetooth Yes, v2.1 with A2DP Yes, v3.0 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, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, v2.0 Yes, v2.0 microUSB (MHL), USB On-the-go Yes, microUSB v2.0, USB On-the-go
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS support
Browser HTML (Safari) HTML, Adobe Flash HTML5

memory User Memory

Internal 8/16/32 GB storage, 512 MB RAM 16GB, 1 GB RAM 16 GB, 1 GB RAM
Expandable Storage No microSD, up to 32GB microSD, up to 32 GB
USB OTG - Supported Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not 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 Standard battery, Li-Po Standard battery, Li-Ion Li-Ion Battery
Capacity 1420 mAh 1800 mAh 2600 mAh
Stand by Up to 300 h (2G)
Up to 300 h (3G)
- -
Talk Time Up to 14 h (2G)
Up to 7 h (3G)
- -