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Samsung Galaxy J7 vs Huawei Mate 30 RS Porsche Design

 
Brief information about compared phones: Huawei Mate 30 RS Porsche Design , Samsung Galaxy J7

Huawei Mate 30 RS Porsche Design 2019 year of release, cpu Octa-core (2x2.86 GHz Cortex-A76 & 2x2.36 GHz Cortex-A76 & 4x1.95 GHz Cortex-A55), screen 6.53", with resolution 1176x2400. Smartphone has 32 megapixel front camera and 40 megapixel main camera.

Samsung Galaxy J7 2015 year of release, cpu Octa-core (4x1.4 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) -Octa-core 1.5 GHz Cortex-A53, screen 5.5", with resolution 720x1280. Smartphone has 5 megapixel front camera and 13 megapixel main camera.

Display Technology OLED Super AMOLED
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 16M 16M
Screen size 6.53" inch 5.5" inch
Screen area 108.7 cm2 83.4 cm2
Screen format 18.5:9 (height:width) 16:9 (height:width)
Screen to body ratio 94.1% 69.6%
Screen resolution 1176 x 2400 px 720 x 1280 px
PPI /points per inch/ 409 PPI 267 PPI
Screen protection Corning Gorilla Glass 6
Camera and Video Rear camera, main 40 MP, Quad 13 MP, Single
Camera specs 40 MP, f/1.6, 27mm (wide), 1/1.7'', PDAF, OIS -8 MP, f/2.4, 80mm (telephoto), 1/4'', OIS, 3x optical zoom -40 MP, f/1.8, 18mm (ultrawide), 1/1.54'', PDAF -3D TOF camera 13 MP, f/1.9, 28mm (wide), AF
Functions HDR, panorama LED flash
Video 1080p@30fps 1080p@30fps
Front camera, selfie 32 MP, Dual 5 MP, Single
Specifications 32 MP, f/2.0 (wide) 3D TOF camera 5 MP, f/2.2, 23mm (wide)
Performance Operating system OS Android 10; EMUI 10 Android 5.1 (Lollipop), upgradable to 6.0.1 (Marshmallow)
Chipset HiSilicon Kirin 990 (7 nm+) Qualcomm MSM8939 Snapdragon 615 (28 nm) -Exynos 7580 Octa
Processor CPU Octa-core (2x2.86 GHz Cortex-A76 & 2x2.36 GHz Cortex-A76 & 4x1.95 GHz Cortex-A55) Octa-core (4x1.4 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) -Octa-core 1.5 GHz Cortex-A53
Graphics processor GPU Mali-G76 MP16 Adreno 405 -Mali-T720MP2
External memory NM (Nano Memory), up to 256GB (uses shared SIM slot) microSD, up to 256 GB (dedicated slot)
Internal memory 512GB 12GB RAM, UFS3.0 16 GB, 1.5 GB RAM
GeekBench 4 Single Core 693
GeekBench 4 Multi-Core 3327
GeekBench 4 RenderScript 1997
GeekBench 5 Single Core 761
GeekBench 5 Multi-Core 2857
General specs Release date 2019, September 2015, June
Dimensions (HxWxD) 158.1 Х 73.1 Х 9.3 mm 152.2 Х 78.7 Х 7.5 mm
Weight 198 g 171 g
Colors Black, Red White, Black, Gold
Battery 4500 mAh,  Non-removable Li-Po 3000 mAh,  Removable Li-Ion
Approximate price 1700 EUR 200 EUR
Battery life Talking time- Up to 18 h (3G) Music play - Up to 76 h
Body build Front glass, leather/glass back, aluminum frame plastic body
Communication and Connectivity SIM card Hybrid Dual SIM (Nano-SIM, dual stand-by) Single SIM (Micro-SIM)Dual SIM (Micro-SIM, dual stand-by)
Network Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 6(900), 7(2600), 8(900), 9(1800), 12(700), 17(700), 18(800), 19(800), 20(800), 26(850), 28(700), 32(1500), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) - Global LTE band 1(2100), 41(2500) - China -5G - 5G NSA / Sub6 / mmWave; N1/N3/N28/N77/N78/N79 Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300)
Speed HSPA 42.2/5.76 Mbps, LTE-A, 5G (2+ Gbps DL) HSPA 21.1/5.76 MbpsHSPA, LTE Cat4 150/50 Mbps
GPRS Yes Yes
Edge Yes Yes
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, DLNA, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
GPS Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS Yes, with A-GPS, GLONASS
NFC Yes Yes (Snapdragon model only)
USB 3.1, Type-C 1.0 reversible connector, USB On-The-Go microUSB 2.0
Bluetooth 5.1, A2DP, aptX HD, LE 4.1, A2DP
Harmful irradiation SAR - 1.25 W/kg (head)     1.36 W/kg (body)     SAR EU - 0.50 W/kg (head)     0.37 W/kg (body)    
Music and Audio Radio No FM radio, RDS, recording
Headphone jack No Yes
Others DCI-P3 -HDR10
Other features Dop Sensors Face ID, fingerprint (under display, optical), accelerometer, gyro, proximity, barometer, compass, Infrared port - Fast battery charging 40W -Fast wireless charging 27W -Power bank/Reverse wireless charging - Hybrid Dual SIM (Nano-SIM, dual stand-by) - Versions: LIO-N29 (Global) Sensors Accelerometer, proximity - ANT+ - Versions: J700F (India, Thailand); J700M (LATAM); J700M/DS (Brazil); J700H with no LTE (South Africa, Pakistan, Vietnam, Philippines, Russia); J700T (T-Mobile, Metro PCS); J700P (Virgin Mobile, Boost)

An overview of the main advantages of each of the devices

Reasons to buy Mate 30 RS Porsche Design
  • Screen 6.53"
  • Front camera 32 MP
  • Main camera 40 MP
  • External memory NM (Nano Memory) GB
Reasons to buy Galaxy J7
  • Screen 5.5"
  • External memory microSD GB