• Samsung Galaxy Ace Duos I589 vs Samsung Galaxy Grand Duos I9082 vs Samsung Galaxy Core I8262

Phone Comparison - Samsung Galaxy Ace Duos I589 vs Samsung Galaxy Grand Duos I9082 vs Samsung Galaxy Core I8262

general General Info

Manufacturer Samsung Samsung Samsung
Announced February 2012 December 2012 May 2013
Status Available - February 2012 Available - January 2013 Available - June 2013
Colors Black Black, White White, Blue
Form Factor Candybar Candybar Candybar
Dimension 112.4 x 59.9 x 12.5 mm
(4.43 x 2.36 x 0.49 in)
143.5 x 76.9 x 9.6 mm
(5.65 x 3.03 x 0.38 in)
129.3 x 67.6 x 8.95 mm
(5.09 x 2.66 x 0.35 in)
Weight 122 g (4.3 oz) 162 g (5.71 oz) 124 g (4.37 oz)
2G Network CDMA 800 / 1900
GSM 900 / 1800
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual Stand-by)
3G Network CDMA2000 1xEV-DO HSDPA 850 / 1900 / 2100 - SIM 1 only
HSDPA 900 / 1900 / 2100 - SIM 1 only
HSDPA 900 / 2100
Messaging SMS, MMS SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v2.2 (Froyo) Android OS, v4.1.2 (Jelly Bean) Android OS, v4.1.2 (Jelly Bean)
Processor 800 MHz, Qualcomm MSM7627 Dual-core 1.2 GHz Cortex-A9, Broadcom Dual-core 1.2 GHz Cortex-A5, Qualcomm MSM8625 Snapdragon S4 Play
GPU Broadcom VideoCore IV Adreno 203
RAM N/A 1 GB 1 GB
Internal Memory N/A 8 GB 8 GB
External Memory microSD, up to 32 GB microSD, up to 64 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen Capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 3.5 inches 5.0 inches 4.3 inches
Resolution 320 x 480 pixels (165 ppi) 480 x 800 pixels (187 ppi) 480 x 800 pixels (217 ppi)
Screen-to-Body Ratio 54.06% 64.20% 60.19%
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
Games Yes Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 3.15 MP, 2048x1536 pixels 8 MP, 3264x2448 pixels 5 MP, 2592x1944 pixels
Flash No LED flash LED flash
Features Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection
Video Yes Yes, 1080p@30fps Yes, 480p@30fps
Front Camera No [Similar] Yes, 2 MP [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G Rev. A, up to 3.1 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v3.0 with A2DP Yes, v4.0 with A2DP, LE, EDR Yes, v3.0 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 microUSB 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 HTML5 HTML

memory User Memory

Internal 8 GB, 1 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB 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-Ion Standard battery, Li-Ion Li-Ion Battery
Capacity 1650 mAh 2100 mAh 1800 mAh
Stand by Up to 440 h Up to 500 h (2G)
Up to 300 h (3G)
Talk Time Up to 10 h 10 min Up to 14 h (2G)
Up to 9 h (3G)