Phone Comparison - Samsung Google Nexus S vs Samsung Galaxy Core 2 Duos vs Intex Aqua i5 HD

general General Info

Manufacturer Samsung Samsung Intex
Announced December 2010 June 2014 May 2014
Status Available - December 2010 Available - July 2014 Available - May 2014
Colors Black, White White, Black White, Black
Form Factor Candybar Candybar Candybar
Dimension 123.9 x 63 x 10.9 mm
(4.88 x 2.48 x 0.43 in)
130.3 x 68 x 9.8 mm
(5.13 x 2.68 x 0.39 in)
145.0 x 72.1 x 8.5 mm
(5.71 x 2.84 x 0.33 in)
Weight 129 g (4.55 oz) 138 g (4.87 oz) 149 g (5.26 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 1700 / 2100 HSDPA 900 / 2100 HSDPA 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v2.3 (Gingerbread), v4.1.2 (Jelly Bean), not upgradable to v4.2 (Jelly Bean) Android OS, v4.4.2 (KitKat) Android OS, v4.2.2 (Jelly Bean)
Processor 1 GHz Cortex-A8, Hummingbird Quad-core 1.2 GHz Quad-core 1.3 GHz, Mediatek MT6582
GPU PowerVR SGX540 - Mali-400MP2
RAM 512 MB 768 MB 1 GB
Internal Memory 16 GB storage 4 GB 4 GB (669 MB for mass storage)
External Memory No microSD, up to 64 GB microSD, up to 32 GB

display Display

Type Super AMOLED capacitive touchscreen TFT capacitive touchscreen Capacitive Touchscreen, OGS
Colors 16M colors 16M colors 16.7M colors
Size 4.0 inches 4.5 inches 5 inches
Resolution 480 x 800 pixels (233 ppi) 480 x 800 pixels (207 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 58.46% 65.25% 65.80%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2560 x 1920 pixels 5 MP, 2592 х 1944 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection Auto focus, Geo-tagging, Touch Focus, Face Detection, Voice capture, Panorama Shot, Face beauty , HDR, Continous shot
Video Yes, WVGA@30fps Yes Yes, 1080p
Front Camera Yes, VGA [Similar] Yes, VGA [Similar] Yes, 5 MP, 720p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 7.2 Mbps; HSUPA, 5.76 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 Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, 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, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0, USB On-the-go
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS Yes, with A-GPS support
Browser HTML, Adobe Flash HTML HTML5

memory User Memory

Internal 16GB storage, 512 MB RAM 4 GB, 768 MB RAM 4 GB (669 MB for mass storage), 1 GB RAM
Expandable Storage No microSD, up to 64 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 supported NFC not supported NFC not supported

battery Battery

Type Li-Ion Battery Li-Ion Battery Li-Ion Battery
Capacity 1500 mAh 2000 mAh 2000 mAh
Stand by Up to 713 h (2G)
Up to 428 h (3G)
- Up to 180 h
Talk Time Up to 14 h (2G)
Up to 6 h 40 min (3G)
- Up to 5 h