Phone Comparison - Samsung Galaxy Grand Duos I9082 vs Oppo Neo 7 vs Samsung Galaxy Grand Prime+

general General Info

Manufacturer Samsung Oppo Samsung
Announced December 2012 October 2015 Not announced yet
Status Available - January 2013 Available - October 2015 Rumored
Price - Rs. 8,459 ($124.40) [Similarly Priced] -
Colors Black, White Blue, White White, Gray, Gold, Pink
Form Factor Candybar Candybar Candybar
Dimension 143.5 x 76.9 x 9.6 mm
(5.65 x 3.03 x 0.38 in)
142.7 x 71.7 x 7.6 mm
(5.62 x 2.82 x 0.3 in)
144.8 x 72.1 x 8.9 mm
(5.7 x 2.84 x 0.35 in)
Weight 162 g (5.71 oz) 141 g (4.97 oz) -
SIM Type - - Dual-SIM
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
3G Network HSDPA 850 / 1900 / 2100 - SIM 1 only
HSDPA 900 / 1900 / 2100 - SIM 1 only
HSDPA 850 / 900 / 1900 / 2100 - Global
HSDPA 850 / 900 / 2100 - 3G model
HSDPA 850 / 900 / 1900 / 2100
4G Network - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) - Global LTE
SAR EU - W/kg (head)
- W/kg (body)
- W/kg (head)
- W/kg (body)
0.53 W/kg (head)
1.27 W/kg (body)
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.1.2 (Jelly Bean) Android OS, v5.1 (Lollipop) Android OS, v6.0.1 (Marshmallow)
Processor Dual-core 1.2 GHz Cortex-A9, Broadcom Quad-core 1.3 GHz Cortex-A7 - 3G model
Quad-core 1.2 GHz Cortex-A53 - 4G model, Mediatek MT6582 - 3G model
Qualcomm MSM8916 Snapdragon 410 - 4G model
Quad-core 1.3 GHz Cortex-A53, Mediatek MT6737T
GPU Broadcom VideoCore IV Mali-400MP2
Adreno 306
Mali-T720MP2
RAM 1 GB 1 GB 1.5/2 GB
Internal Memory 8 GB 16 GB 8/16 GB
External Memory microSD, up to 64 GB microSD, up to 128 GB (32 GB for 3G model) microSD, up to 32 GB (dedicated slot)

display Display

Type Capacitive touchscreen IPS LCD capacitive touchscreen Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.0 inches 5.0 inches
Resolution 480 x 800 pixels (187 ppi) 540 x 960 pixels (220 ppi) 540 x 960 pixels (220 ppi)
Screen-to-Body Ratio 64.20% 67.54% 66.19%
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 8 MP, 3264 x 2448 pixels 8 MP
Flash LED flash LED flash LED Flash
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Auto focus, 1/4' Sensor Size, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Autofocus, Geo-tagging, Touch Focus, Face/smile Detection, Panorama
Video Yes, 1080p@30fps Yes 1080p@30fps
Front Camera Yes, 2 MP [Similar] 2 MP [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps - 4G model
HSPA 21.1/5.76 Mbps - 3G model
HSPA, LTE Cat4 150/50 Mbps, VoLTE
Bluetooth Yes, v4.0 with A2DP, LE, EDR v4.0, A2DP v4.0, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB Yes, microUSB v2.0 microUSB v2.0, USB Host microUSB v2.0
GPS Yes, with A-GPS, support and GLONASS Yes, with A-GPS Yes, with A-GPS, GLONASS, BDS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 16 GB, 1 GB RAM 8/16 GB, 1.5/2 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 128 GB (32 GB for 3G model) microSD, up to 32 GB (dedicated slot)
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 not supported NFC not supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Non-removable Li-Po Battery Removable Li-Ion battery
Capacity 2100 mAh 2420 mAh 2600 mAh
Stand by Up to 440 h Up to 218 h (3G) -
Talk Time Up to 10 h 10 min Up to 16 h (3G) -