Samsung Galaxy A9 Pro vs Huawei G8 vs Samsung Galaxy S7

BASIC INFO
Model No Galaxy A9 Pro Huawei GX8 Galaxy S7
Status Available Available. Released 2015, October Available,
Release Date May, 2016 2015, July 2016, February 21
Dimension 161.7 x 80.9 x 7.9 mm (6.37 x 3.19 x 0.31 in) 152.00 x 76.50 x 7.50 mm 142.4 x 69.6 x 7.9 mm (5.61 x 2.74 x 0.31 in)
Weight 210 g (7.41 oz) 167 grams 152 g (5.36 oz)
Colors White, Black, Gold White, Black, Gold Black, White, Gold, Silver, Pink Gold
Body Metrial - - -
W & D Proof - - -
SIM Type Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) Dual SIM Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Technology GSM / HSPA / LTE GSM / HSPA / LTE 2G / 3G / 4G
OS Android OS, v6.0.1 (Marshmallow) Android OS, v5.1.1 (Lollipop) Android OS, v6.0 marshmallow
PROSESSING
Processor Octa-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53) Quad-core 1.5 GHz Cortex-A53 & quad-core 1.2 GHz Cortex-A53 Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo) and Octa-core (4x2.3 GHz Mongoose & 4x1.6 GHz Cortex-A53)
Chipset Qualcomm MSM8976 Snapdragon 652 Qualcomm MSM8939 Snapdragon 615 Qualcomm MSM8996 Snapdragon 820
GPU Adreno 510 Adreno 405 Adreno 530
MEMORY
RAM 4GB 2GB 4GB
Storage 32GB 16GB 32/64GB
Card Slot Up to 256GB Up to 32 GB microSD, up to 256 GB
DISPLAY
Size 6 inches 5.5 inches 5.1 inches
Type Super Amoled capacitive touchscreen, 16M colors IPS LCD Capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors
Resolation 1080 x 1920 pixels 1080 x 1920 pixels 1440 x 2560 pixels
PPI 367 ppi pixel density 401 ppi pixel density 577 ppi pixel density
Multi touch Yes Yes, Emotion UI 3.1 Yes
Protection Corning Gorilla Glass 4 - Corning Gorilla Glass 4 Front and back panel
CAMERA
Primary 16MP 13 MP 12 Mega pixels
Video Yes Yes, 1080p@30fps 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec.
Flash LED Flash LED flash LED flash
Features Yes Geo-tagging, touch focus, face/smile detection, panorama, HDR 1/2.5
Selfie Yes 8 MP 5 MP 5 MP, 1080p@30fps, dual video call
BATTERY
Battery Li-Ion battery Li-Ion battery Li-Ion battery
Capacity 5000 mAh battery 3000 mAh 3000 mAh
Removable Non-removable Non-removable No
StandBy - - -
Talk Time Up to 33 h (3G) - Up to 22 h (3G)
Music Play Up to 109 h - Up to 62 h
Browsing HTML5 - HTML5
Video Playback - - -
F Charging - - -
W Charging - - -
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 (dual-SIM model only)
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - G930F
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 40(2300) LTE LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - G930F
Speed HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat9 450/50 Mbps
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
BlueTooth v4.2, A2DP, EDR, LE v4.0, A2DP, LE v4.2, A2DP, LE, aptX
USB microUSB v2.0 MicroUSB v2.0 microUSB v2.0, USB Host
GPS Yes, with A-GPS, GLONASS/ BDS (market dependant) Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS, BDS
NFC Yes Yes Yes
Audio jeck Yes, 3.5 mm Yes Yes
OTHERS
Sensors Fingerprint, accelerometer, gyro, proximity, compass Fingerprint, accelerometer, proximity, compass Fingerprint, accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2
Radio FM radio FM radio No
SARUS - - 1.40 W/kg (head) 1.59 W/kg (body)
SAREU 0.62 W/kg (head) 1.32 W/kg (body) - 0.41 W/kg (head) 0.62 W/kg (body)
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