Samsung Galaxy A9 vs Oppo R7s Plus vs Oppo R7 Plus

BASIC INFO
Model No Galaxy A9 R7s Plus R7 Plus
Status Available release 2015, November Available. Released 2015, May
Release Date 2015, December 2015, October 2015, May
Dimension 161.9 x 81.3 x 7.3 mm (6.37 x 3.20 x 0.29 in) 151.8 x 75.4 x 7 mm (5.98 x 2.97 x 0.28 in) 158 x 82 x 7.8 mm (6.22 x 3.23 x 0.31 in)
Weight 200 grams 155 g (5.47 oz) 192 g (6.77 oz)
Colors Pearl White, Midnight Black, Champagne Gold - Golden, Silver
Body Metrial - - -
W & D Proof - - -
SIM Type Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) Dual SIM Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by)
Technology GSM / HSPA / LTE GSM/HSPA/LTE GSM / HSPA / LTE
OS Android OS, v5.1.1 (Lollipop). upgradeable Android OS, v6.0 marshmallow Android OS, v5.1 (Lollipop) Android OS, v5.1.1 (Lollipop)
PROSESSING
Processor Quad-core 1.8 GHz Cortex-A72 & quad-core 1.2 GHz Cortex-A53 Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53 Processor Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53
Chipset Qualcomm MSM8976 Snapdragon 652 Qualcomm MSM8939 Snapdragon 615 Qualcomm MSM8939 Snapdragon 615
GPU Adreno 510 - Adreno 405
MEMORY
RAM 3 GB 3 GB 3/4GB
Storage 32 GB 32 GB 32/64GB
Card Slot Up to 128 GB - up to 128 GB (dedicated slot)
DISPLAY
Size 6 inches 6 inches 6 inches
Type Super Amoled capacitive touchscreen, 16M colors AMOLED capacitive touchscreen, 16M colors AMOLED capacitive touchscreen, 16M colors
Resolation 1080 x 1920 pixels 1080 x 1920 pixels 1080 x 1920 pixels
PPI 367 ppi pixel density 463 PPi 367 ppi pixel density
Multi touch Yes Yes Yes
Protection Corning Gorilla Glass 4 - Corning Gorilla Glass 3, Color OS 2.1
CAMERA
Primary 13 MP 13 MP 13 MP, f/2.2, Schneider-Kreuznach optics, laser autofocus
Video 1080p@30fps 2160p@30fps, 1080p@30fps 2160p@30fps, 1080p@30fps, optical stabilization
Flash Triple-LED flash LED flash Led flash
Features Geo-tagging, touch focus, face detection, panorama, HDR - 1/3 Inches sensor size, 1.12 µm pixel size, geo-tagging, touch focus, face detection, panorama, HDR
Selfie Yes 8 MP Yes, 8 MP 8 MP, f/2.4
BATTERY
Battery Li-Ion battery - Li-Po
Capacity 4000 mAh 3070 mAh 4100 mAh
Removable Non-removable - Non-removable
StandBy - - -
Talk Time - - -
Music Play - - -
Browsing HTML5 - -
Video Playback - - -
F Charging No - -
W Charging No - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - Global, Taiwan
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA
4G Network LTE LTE 700 / 800 / 900 / 1700 / 1800 / 2100 / 2600, TD-LTE 2300 (Bands 1, 3, 4, 7, 8, 17, 20, 28, 40) LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 40(2300) - Global
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 28(700), 40(2300) - Taiwan
LTE band 1(2100), 2(1900), 4(1700/2100), 7(2600), 17(700) - USA
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps - HSPA, LTE Cat4 150/50 Mbps
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
BlueTooth V4.0 with A2DP v4.0, A2DP, LE T v4.0, LE
USB MicroUSB v2.0 microUSB v2.0 microUSB v2.0, USB Host
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support Yes, with A-GPS, GLONASS
NFC Yes - No
Audio jeck Yes, 3,5 mm 3.5mm Jack Yes, 3.5mm
OTHERS
Sensors Fingerprint, accelerometer, gyro, proximity, compass Accelerometer, gyro, proximity Fingerprint, accelerometer, proximity, compass
Radio FM radio with RDS; recording FM radio No
SARUS 1.19 W/kg (head), 1.33 W/kg (body) - -
SAREU 0.18 W/kg (head), 0.55 W/kg (body) - -
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