Phone Comparison - Samsung Galaxy Chat B5330 vs Samsung Galaxy Grand Duos I9082 vs Samsung Galaxy Grand 2

general General Info

Manufacturer Samsung Samsung Samsung
Announced July 2012 December 2012 November 2013
Status Available - August 2012 Available - January 2013 Available - Q4 2013
Colors White Black, White Black, White, Pink
Form Factor Candybar Candybar Candybar
Dimension 118.9 x 59.3 x 11.7 mm
(4.68 x 2.33 x 0.46 in)
143.5 x 76.9 x 9.6 mm
(5.65 x 3.03 x 0.38 in)
146.8 x 75.3 x 8.9 mm
(5.78 x 2.96 x 0.35 in)
Weight 112 g (3.95 oz) 162 g (5.71 oz) 163 g (5.75 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SM-G7100
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 - G7102
3G Network HSDPA 900 / 2100 HSDPA 850 / 1900 / 2100 - SIM 1 only
HSDPA 900 / 1900 / 2100 - SIM 1 only
HSDPA 850 / 900 / 1900 / 2100
4G Network - - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - SM-G7105
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.x (Ice Cream Sandwich) Android OS, v4.1.2 (Jelly Bean) Android OS, v4.3 (Jelly Bean)
Processor - Dual-core 1.2 GHz Cortex-A9, Broadcom Quad-core 1.2 GHz Cortex-A7
GPU - Broadcom VideoCore IV -
RAM N/A 1 GB 1.5 GB
Internal Memory 4 GB storage 8 GB 8 GB
External Memory microSD, up to 32 GB microSD, up to 64 GB microSD, up to 64 GB

display Display

Type TFT capacitive touchscreen Capacitive touchscreen TFT capacitive touchscreen
Colors 256K colors 16M colors 16M colors
Size 3.0 inches 5.0 inches 5.25 inches
Resolution 240 x 320 pixels (133 ppi) 480 x 800 pixels (187 ppi) 720 x 1280 pixels (280 ppi)
Screen-to-Body Ratio 39.73% 64.20% 68.61%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS Stereo FM radio with RDS FM Radio with Recording
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 2 MP, 1600x1200 pixels 8 MP, 3264x2448 pixels 8 MP, 3264x2448 pixels
Flash No LED flash LED flash
Features - Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization
Video Yes Yes, 1080p@30fps Yes, 1080p@30fps, stereo sound rec.
Front Camera No [Similar] Yes, 2 MP [Similar] Yes, 1.9 MP, 720p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v3.0 with A2DP Yes, v4.0 with A2DP, LE, EDR Yes, v4.0 with A2DP, LE, EDR
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 a/b/g/n, dual-band, Wi-Fi hotspot, DLNA
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, support and GLONASS Yes, with A-GPS, support and GLONASS
Browser HTML HTML5 HTML5

memory User Memory

Internal 4 GB storage 8 GB, 1 GB RAM 8 GB, 1.5 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 GB microSD, up to 64 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-Ion Standard battery, Li-Ion Li-Ion Battery
Capacity 1200 mAh 2100 mAh 2600 mAh
Stand by Up to 520 h (2G)
Up to 380 h (3G)
Up to 440 h -
Talk Time Up to 14 h 40 min (2G)
Up to 5 h (3G)
Up to 10 h 10 min Up to 17 h