Phone Comparison - Apple iPhone 4S vs Samsung Galaxy S Duos S7562 vs Lava Iris X1

general General Info

Manufacturer Apple Samsung Lava
Announced October 2011 July 2012 May 2014
Status Available - October 2011 Available - September 2012 Available - May 2014
Colors Black, White White Black, White, Blue, Silver
Form Factor Candybar Candybar Candybar
Dimension 115.2 x 58.6 x 9.3 mm
(4.54 x 2.31 x 0.37 in)
121.5 x 63.1 x 10.5 mm
(4.78 x 2.48 x 0.41 in)
134 x 66 x 8.9 mm
(5.28 x 2.6 x 0.35 in)
Weight 140 g (4.94 oz) 120 g (4.23 oz) 138 g (4.87 oz)
2G Network GSM 850 / 900 / 1800 / 1900
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100 HSDPA 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS iOS 5 Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.4.2 (KitKat)
Processor 1 GHz dual-core ARM Cortex-A9 processor, Apple A5 chipset 1 GHz Cortex-A5, Qualcomm MSM7227A Snapdragon Quad-core 1.2 GHz, Broadcom BCM23550
GPU PowerVR SGX543MP2 Adreno 200 Broadcom VideoCore IV
RAM 512 MB 768 MB 1 GB
Internal Memory 16/32/64 GB storage 4 GB storage 4 GB ROM
External Memory No microSD, up to 32 GB microSD, up to 32 GB

display Display

Type LED-backlit IPS TFT TFT capacitive touchscreen IPS LCD Capacitive Touchscreen
Colors capacitive touchscreen 16M colors 16.7M colors
Size 3.5 inches 4.0 inches 4.5 inches
Resolution 640 x 960 pixels (330 ppi) 480 x 800 pixels (233 ppi) 480 x 854 pixels (218 ppi)
Screen-to-Body Ratio 53.92% 59.52% 62.92%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No Stereo FM radio with RDS FM Radio with Recording
Games Downloadable, incl. motion-bas Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 5 MP, 2592х1944 pixels 8 MP, 3264x2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Touch Focus, Geo-tagging, Face Detection, HDR Auto focus, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR
Video Yes, 1080p@30fps, LED video light, video stabilization, geo-tagging Yes, FWVGA@30fps Yes, 1080p
Front Camera Yes, VGA [Similar] Yes, VGA [Similar] Yes, 2 MP, 720p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 14.4 Mbps; HSUPA, 5.8 Mbps HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v4.0 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 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0, USB On-the-go
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support Yes, with A-GPS support
Browser HTML (Safari) HTML, Adobe Flash Lite HTML5

memory User Memory

Call Records 100 received, dialed and missed calls Practically unlimited Practically unlimited
Internal 16/32/64 GB storage, 512 MB RAM 4 GB storage, 768 MB RAM 4 GB ROM, 1 GB RAM
Expandable Storage No microSD, up to 32 GB microSD, up to 32 GB
USB OTG - - 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 1432 mAh 1500 mAh 1800 mAh
Stand by Up to 200 h (2G)
Up to 200 h (3G)
Up to 445 h (2G)
Up to 330 h (3G)
-
Talk Time Up to 14 h (2G)
Up to 8 h (3G)
Up to 13 h (2G)
Up to 7 h 25 min (3G)
-