• Apple iPhone 4 CDMA vs Samsung Galaxy Grand Duos I9082 vs Acer Liquid S1

Phone Comparison - Apple iPhone 4 CDMA vs Samsung Galaxy Grand Duos I9082 vs Acer Liquid S1

general General Info

Manufacturer Apple Samsung Acer
Announced January 2011 December 2012 June 2013
Status Available - February 2011 Available - January 2013 Coming Soon - Q3 2013
Colors Black, White Black, White Black
Form Factor Candybar Candybar Candybar
Dimension 115.2 x 58.6 x 9.3 mm
(4.54 x 2.31 x 0.37 in)
143.5 x 76.9 x 9.6 mm
(5.65 x 3.03 x 0.38 in)
-
Weight 137 g (4.83 oz) 162 g (5.71 oz) 195 g (6.88 oz)
2G Network CDMA 800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network CDMA2000 1xEV-DO HSDPA 850 / 1900 / 2100 - SIM 1 only
HSDPA 900 / 1900 / 2100 - SIM 1 only
HSDPA 850 / 900 / 1900 / 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS iOS 4.2.5, upgradable to iOS 5 Android OS, v4.1.2 (Jelly Bean) Android OS, v4.2 (Jelly Bean)
Processor 1 GHz Cortex-A8, Apple A4 Dual-core 1.2 GHz Cortex-A9, Broadcom Quad-core 1.5 GHz Cortex A-7, MTK 6589
GPU PowerVR SGX535 Broadcom VideoCore IV PowerVR SGX 544MP
RAM 512 MB 1 GB 1 GB
Internal Memory 16/32 GB storage 8 GB 8 GB storage
External Memory No microSD, up to 64 GB microSD, up to 32 GB

display Display

Type LED-backlit IPS TFT, capacitive touchscreen Capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 3.5 inches 5.0 inches 5.7 inches
Resolution 640 x 960 pixels (330 ppi) 480 x 800 pixels (187 ppi) 720 x 1280 pixels (258 ppi)
Screen-to-Body Ratio 53.92% 64.20% -
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592 x 1944 pixels 8 MP, 3264x2448 pixels 8 MP, 3264 x 2448 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
Video Yes, 720p@30fps, LED video light, geo-tagging Yes, 1080p@30fps Yes
Front Camera Yes, videocalling over Wi-Fi only [Similar] Yes, 2 MP [Similar] Yes [Similar]

connectivity Connectivity and Data Rate

GPRS No Yes Yes
Edge No Yes Yes
3G Rev. A, up to 3.1 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v2.1 with A2DP Yes, v4.0 with A2DP, LE, EDR Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 a/b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, Wi-Fi hotspot
USB Yes, v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS, support and GLONASS Yes, with A-GPS support
Browser HTML (Safari) HTML5 HTML5

memory User Memory

Internal 16/32 GB storage, 512 MB RAM 8 GB, 1 GB RAM 8 GB storage, 1 GB RAM
Expandable Storage No microSD, up to 64 GB microSD, up to 32 GB

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 2100 mAh 2400 mAh
Stand by Up to 440 h -
Talk Time Up to 10 h 10 min -