ViVo X7 vs Sony Xperia Z2 vs Apple IPhone 7

BASIC INFO
Model No X7 - iPhone 7
Status Available Available. Released 2014, March Availabe
Release Date release 2016, July 2014, February 2016, September
Dimension 147.3 x 71.3 x 7.2 mm (5.80 x 2.81 x 0.28 in) 146.8 x 73.3 x 8.2 mm (5.78 x 2.89 x 0.32 in) 138.3 x 67.1 x 7.1 mm (5.44 x 2.64 x 0.28 in)
Weight 151 g (5.33 oz) 158 g (5.57 oz) 138 g (4.87 oz)
Colors Gold, Rose Gold Black, White, Purple Jet Black, Black, Silver, Gold, Rose Gold
Body Metrial Matel Body - Almonium body
W & D Proof No - Yes
SIM Type Dual SIM (Nano-SIM, dual stand-by) - Nano SIM
Technology GSM / CDMA / HSPA / EVDO / LTE - GSM / CDMA / HSPA / EVDO / LTE
OS Android OS, v6.0 (Marshmallow) Android OS, v4.4.2 (KitKat) IOS 10.1
PROSESSING
Processor Quad-core 1.8 GHz Cortex-A72 & quad-core 1.4 GHz Cortex-A53 Quad-core 2.3 GHz Krait 800 Quad-core
Chipset Qualcomm Snapdragon 652 SoC - Apple A10 Fusion
GPU Adreno 510 - (six-core graphics)
MEMORY
RAM 4GB - 2GB
Storage 64GB - 32/128/256 GB
Card Slot microSD, up to 128 GB (uses SIM 2 slot) 16 GB storage, 3GB RAM, microSD, up to 64GB No
DISPLAY
Size 5.2 inches 1080 x 1920 pixels, 5.2 inches (~424 ppi pixel density) 4.7 inches
Type AMOLED capacitive touchscreen, 16M colors IPS LCD capacitive touchscreen, 16M colors LED-backlit IPS LCD capacitive touchscreen, 16M colors
Resolation 1080 x 1920 pixels - 750 x 1334 pixels
PPI 401 - 326 ppi pixel density
Multi touch Yes - Yes
Protection Corning Gorilla Glass 4 - Ion-strengthened glass, oleophobic coating
3D Touch display & home button
Display Zoom
CAMERA
Primary 13 Mega pixels, 20.7 MP, autofocus, LED flash, autofocus, LED flash, Geo-tagging, continuous auto-focus, image stabilizat 12 MP, f/1.8, phase detection autofocus, OIS
Video 2160p@30fps, 1080p@30fps, optical stabilization Yes, 1080p@30fps 2160p 30fps, 1080p 60fps,1080p 120fps, 720p 240fps
Flash LED flash - Quad-LED (dual tone) flash
Features autofocus, 1/2.0 sensor size, ISO 12,800, geo-tagging, touch focus, face detection, image stabilization, HDR, panorama - Geo-tagging, simultaneous 4K video and 8MP image recording, touch focus, face/smile detection, HDR (photo/panorama)
Selfie 16 MP, f/2.0, LED flash Yes, 2 MP 7 MP, f/2.2, 1080p@30fps, 720p@240fps, face detection, HDR, panorama
BATTERY
Battery Li-Po Non-removable Li-Po 3200 mAh battery Li-Ion
Capacity 3000 mAh - 1960 mAh
Removable Non-removable - Non-removable
StandBy - - -
Talk Time - - Up to 14 h (3G)
Music Play - - Up to 40 h
Browsing - - -
Video Playback - - -
F Charging Fast battery charging - No
W Charging Yes - No
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 GSM 850 / 900 / 1800 / 1900 - A1660, A1778
CDMA 800 / 1900 / 2100 - A1660
3G Network HSDPA 850 / 900 / 1700 / 1900 / 2100 HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - A1660, A1778
CDMA2000 1xEV-DO & TD-SCDMA - A1660
4G Network LTE band 1(2100), 3(1800), 38(2600), 39(1900), 40(2300), 41(2500) LTE 800 / 850 / 900 / 1800 / 2100 / 2600 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), 27(800),
28(700), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500) - A1660, A1778
Speed HSPA, LTE - HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps, EV-DO Rev.A 3.1 Mbps
5G - - -
CONECTIVY
WALAN 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, dual-band, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot
BlueTooth v4.1, A2DP, LE T Yes, v4.0 with A2DP v4.2, A2DP, LE
USB microUSB v2.0 Yes, microUSB v2.0, USB On-the-go v2.0, reversible connector
GPS Yes, with A-GPS support Yes Yes, with A-GPS, GLONASS
NFC Yes - Yes (Apple Pay only)
Audio jeck 3.5 mm Jack - No
OTHERS
Sensors Fingerprint, accelerometer, gyro, proximity, compass - Fingerprint, accelerometer, gyro, proximity, compass, barometer
Radio No - No
SARUS - - 1.19 W/kg (head) 1.19 W/kg (body)
SAREU - - 1.38 W/kg (head) 1.34 W/kg (body)
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