Walton Primo ZX2 vs Samsung Galaxy J7 vs Samsung Galaxy Note 7R

BASIC INFO
Model No - SM-J7008
J7008
Galaxy Note 7r
Status Available. Released December 2015 Available. Released 2015, June Rumored
Release Date December 2015 2015, June Release 2018 (Expected)
Dimension - 152.2 x 79.1 x 7.9 mm (5.99 x 3.11 x 0.31 in) 153.5 x 73.9 x 7.9 mm (6.04 x 2.91 x 0.31 in)
Weight - 171 g (6.03 oz) 169 g (5.96 oz)
Colors Black, White White, Black, Gold Silver,gold,black
Body Metrial - Plastic Matel Boby
W & D Proof - - IP68 certified - dust proof and water resistant over 1.5 meter and 30 minutes
SIM Type - Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Technology - GSM / HSPA / LTE GSM / HSPA / LTE / CDMA
OS Android OS, v5.1 (Lollipop) Android OS, v5.1 (Lollipop) Android 7.1.1 (Nougat)
PROSESSING
Processor Octa Core 2 GHz Processor Quad-core 1.4 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53
Octa-core 1.5 GHz
Octa-core (4x2.3 GHz Mongoose & 4x1.6 GHz Cortex-A53)
Chipset - Qualcomm MSM8939 Snapdragon 615
Exynos 7580 Octa
Exynos 8890 Octa
GPU - Adreno 405
Mali-T720MP2
Mali-T880 MP12
MEMORY
RAM - 1.5GB 4GB
Storage - 16GB 64 GB
Card Slot 64GB Storage, 3GB RAM, microSD, up to 64 GB Up to 64 GB up to 256 GB
DISPLAY
Size 2560 x 1440 pixels, 6 inches 5.5 inches 5.7 inches
Type SUPER Amoled capacitive touchscreen, 16M colors TFT capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors
Resolation - 720 x 1280 pixels 1440 x 2560 pixels
PPI - 267 ppi pixel density 518 ppi pixel density
Multi touch - Yes Yes
Protection - Corning Gorilla Glass Corning Gorilla Glass 5
CAMERA
Primary 16MP Auto Focus, Geo tagging LED Flash, BSI, aperture f2.0, auto face recognition, face beauty, different settings and shooting modes 13 MP, 4128 x 3096 pixels 12 MP, f/1.7, 26mm, phase detection autofocus
Video Yes, 2160@30fps, 1080p@30fps Yes, 720p@30fps 2160p@30fps, 1080p@60fps, 720p@240fps, HDR, dual-video rec.
Flash - LED flash LED flash
Features - Geo-tagging, touch focus, face detection, panorama 1/2.5 Inch sensor size, 1.4 µm pixel size, geo-tagging, simultaneous 4K video and 9MP image recording, touch focus, face/smile detection, Auto HDR, panorama
Selfie Yes, 13 MP Yes 5 MP 5 MP, f/1.7, 22mm, dual video call, Auto HDR
BATTERY
Battery Lithium-polymer 3500 mAh (non-removable) Li-Ion Li-Po
Capacity - 3000 mAh 3200 mah
Removable - Yes Non-removable
StandBy - - -
Talk Time - Up to 18 h (3G) -
Music Play - Up to 76 h -
Browsing - Yes -
Video Playback - - -
F Charging - - Yes
W Charging - - Yes
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - J700F, J700H
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - J700M
HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 1800 / 2100 / 2600 LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) - J700F
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 17(700), 28(700) - J700M
LTE
Speed - HSPA 21.1/5.76 Mbps
HSPA, LTE Cat4 150/50 Mbps
HSPA 42.2/5.76 Mbps, LTE Cat9/Cat10 or LTE Cat12 600/150 Mbps
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11, dual-band, Wi-Fi Direct, hotspot
BlueTooth Yes, v3.1 with A2DP v4.1, A2DP Yes, v4.2, A2DP, EDR, LE
USB Yes, microUSB v2.0, USB Host Yes, microUSB v2.0 v3.1, Type-C 1.0 reversible connector
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, BDS
NFC - Yes (Snapdragon model only) Yes
Audio jeck - Yes, 3.5mm Yes - 24-bit/192kHz audio,
OTHERS
Sensors - Accelerometer, proximity Iris scanner, fingerprint, accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2
Radio Stereo FM radio with RDS FM radio, RDS, recording TBD
SARUS - 1.25 W/kg (head), 1.36 W/kg (body) -
SAREU - 0.50 W/kg (head), 0.37 W/kg (body) -
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