Phone Comparison - Samsung Galaxy Grand Duos I9082 vs Huawei Ascend G730 vs Oppo Joy Plus

general General Info

Manufacturer Samsung Huawei Oppo
Announced December 2012 February 2014 April 2015
Status Available - January 2013 Available - April 2014 Available - May 2015
Price - - Rs. 5,830 ($85.74) [Similarly Priced]
Colors Black, White Black, White White, Blue
Form Factor Candybar Candybar Candybar
Dimension 143.5 x 76.9 x 9.6 mm
(5.65 x 3.03 x 0.38 in)
151.5 x 78.3 x 9.6 mm
(5.96 x 3.08 x 0.38 in)
124 x 63 x 9.9 mm
(4.88 x 2.48 x 0.39 in)
Weight 162 g (5.71 oz) 180 g (6.35 oz) 125 g (4.41 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 1900 / 2100 - SIM 1 only
HSDPA 900 / 1900 / 2100 - SIM 1 only
HSDPA 900 / 2100 HSDPA 850 / 900 / 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail

hardware Hardware and OS

OS Android OS, v4.1.2 (Jelly Bean) Android OS, v4.3 (Jelly Bean) Android OS, v4.4 (KitKat)
Processor Dual-core 1.2 GHz Cortex-A9, Broadcom Quad-core 1.3 GHz Cortex-A7 Dual-core 1.3 GHz, Mediatek MT6572
GPU Broadcom VideoCore IV - Mali-400
RAM 1 GB 1 GB 1 GB
Internal Memory 8 GB 4 GB 4 GB
External Memory microSD, up to 64 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type Capacitive touchscreen TFT capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.5 inches 4.0 inches
Resolution 480 x 800 pixels (187 ppi) 540 x 960 pixels (200 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio 64.20% 70.49% 58.42%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 5 MP, 2592 х 1944 pixels 3.15 MP, 2048 x 1536 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Auto focus, Geo-tagging Geo-tagging
Video Yes, 1080p@30fps Yes, 1080p@30fps 720p
Front Camera Yes, 2 MP [Similar] Yes, VGA [Similar] VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA
Bluetooth Yes, v4.0 with A2DP, LE, EDR Yes, v4.0 with A2DP v4.0, A2DP, EDR
Wi-Fi Wi-Fi 802.11 a/b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, DLNA, hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS, support and GLONASS Yes, with A-GPS support Yes, with A-GPS
Browser HTML5 HTML HTML

memory User Memory

Internal 8 GB, 1 GB RAM 4 GB, 1 GB RAM 4 GB, 1 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 32 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 Li-Ion Battery Li-Ion Battery
Capacity 2100 mAh 2300 mAh 1700 mAh
Stand by Up to 440 h Up to 200 h -
Talk Time Up to 10 h 10 min Up to 3 h -