vivo V7 vs Oppo U3 Comparison and Differences

Smartphone 1

vivo V7

vivo V7

Smartphone 2

Oppo U3

Oppo U3

Smartphone 3

vivo V7 or Oppo U3 Specs Comparison

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Common specs

Brand and model vivo V7 Oppo U3
Rating (+0) (+0)
Release date 2017, November 2015, January
Dimensions (HxWxD) 149.3 x 72.8 x 7.9 mm | 5.88 x 5.88 x 2.87 in 156.8 x 81 x 8 mm | 6.17 x 6.17 x 3.19 in
Weight 139 g | 4.9 oz 195 g | 6.88 oz
Body Build Front glass, plastic body
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Colors Champagne Gold, Matte Black, Energetic Blue White, Black
Battery 3000 mAh,  Non-removable Li-Ion 3000 mAh,  Non-removable Li-Ion
Battery life Stand by time - Up to 400 h (3G)
Talking time - Up to 10 h (3G)
Approximate price 250 EUR
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Screen

Technology IPS LCD IPS LCD
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 16M 16M
Screen size 5.7" in 5.9" in
Screen area 83.8 cm2 93.9 cm2
Screen format 18:9 (height:width) 16:9 (height:width)
Screen to body ratio 77.1% 74.0%
Screen resolution 720 x 1440 px 1080 x 1920 px
Screen PPI /points per inch/ 282 PPI 377 PPI
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Camera and Video

Rear camera, main 16 MP, Single 13 MP, Single
Camera specs -16 MP, f/2.0, 1/3'', 1.0µm, PDAF -13 MP, AF
Functions LED flash, HDR LED flash, HDR, panorama
Video 1080p@30fps 1080p@30fps
Front camera, selfie 24 MP, Single 5 MP, Single
Specifications 24 MP, f/2.0 5 MP
Functions LED flash
Video 1080p@30fps

Performance

Operating system - OS Android 7.1.2 (Nougat); Funtouch 3.2 Android 4.4.4 (KitKat); ColorOS 2
Chipset - Qualcomm SDM450 Snapdragon 450 (14 nm) - Mediatek MT6752 (28 nm)
CPU - Octa-core 1.8 GHz Cortex-A53 - Octa-core 1.7 GHz Cortex-A53
GPU Adreno 506 Mali-T760MP2
External memory microSD, up to 256 GB (dedicated slot) microSD, up to 32 GB (dedicated slot)
Internal memory 32 GB, 4 GB RAM 16 GB, 2 GB RAM

Benchmark

Antutu 7 Total
GeekBench 6 Single Core 164
GeekBench 6 Multi Core 765
GeekBench 5 Single Core 150
GeekBench 5 Multi-Core 873
GeekBench 4 Single Core 766
GeekBench 4 Multi-Core 3787
GeekBench 4 RenderScript 3045

Communication and Connectivity

SIM card Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by)
Network GSM / HSPA / LTE GSM / LTE
Bands -2G - GSM 900 / 1800 - SIM 1 & SIM 2
-3G - HSDPA 850 / 900 / 2100
-4G - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 40(2300), 41(2500) 
LTE band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500) - India
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
-3G - TD-SCDMA
-4G - LTE band 38(2600), 39(1900), 40(2300), 41(2500)
Speed HSPA, LTE HSPA, LTE
GPRS Yes Yes
Edge Yes Yes
Wi-Fi Wi-Fi 802.11 b/g/n, WiFi Direct, DLNA, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS
NFC Yes
USB microUSB 2.0, USB On-The-Go microUSB 2.0
Bluetooth 4.2, A2DP, LE 4.0, A2DP
Harmful irradiation SAR - 0.94 W/kg (head)     0.67 W/kg (body)    

Music and Audio

Radio FM radio, recording No
Headphone jack Yes Yes
Others - Active noise cancellation with dedicated mic - Active noise cancellation with dedicated mic

Other features

Sensors - Fingerprint (rear-mounted), accelerometer, proximity, compass - Accelerometer, proximity, compass
Other extras
- Fast battery charging: 75% in 30 min (VOOC Flash Charge)
Versions
- Also known as vivo Y75 for China

Reviews and Opinions on vivo V7 and Oppo U3

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