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Samsung Galaxy J7 Prime 2

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Samsung Galaxy J3 (2017)

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Comparison - Samsung Galaxy J7 Prime 2 vs Samsung Galaxy J3 (2017)

Samsung Galaxy J7 Prime 2 is smartphone from 2016 year with weight of 167 grams and size 151.7 x 75 x 8 mm.. It has a screen of 5.5 inches, camera 13 MP and memory 16/32 GB, 3 GB RAM. Its processor is Octa-core 1.6 GHz Cortex-A53

Samsung Galaxy J3 (2017) is smartphone from 2017 year with weight of 142 grams and size 143.2 x 70.3 x 8.2 mm.. It has a screen of 5 inches, camera 13 MP and memory 16 GB, 2 GB RAM. Its processor is Quad-core 1.4 GHz Cortex-A53

For a full comparison of all specs check the table below .


Common features
Release date 2016 2017
Dimensions (HxWxD) 151.7 Х 75 Х 8 mm 143.2 Х 70.3 Х 8.2 mm
Weight 167 g 142 g
Body Build Front glass, aluminum body, plastic ends Aluminum body
Colors Black, Gold, Rose Gold White, Black, Gold, Blue
Battery 3300 mAh,  Non-removable Li-Ion 2400 mAh,  Non-removable Li-Ion
Battery life Talking time - Up to 21 h (3G)
Music play - Up to 84 h
Talking time - Up to 15 h (3G)
Music play - Up to 61 h
Approximate price 140 EUR 110 EUR

Performance
Operating system - OS Android 6.0.1 (Marshmallow), upgradable to 7.0 (Nougat) Android 7.0 (Nougat), upgradable to Android 8.0 (Oreo)
Chipset - Exynos 7870 Octa (14 nm) - Exynos 7570 Quad (14 nm)
Processor CPU - Octa-core 1.6 GHz Cortex-A53 - Quad-core 1.4 GHz Cortex-A53
Graphics processor GPU Mali-T830 MP1 Mali-T720 MP2
External memory microSD, up to 256 GB (dedicated slot) microSD, up to 256 GB (dedicated slot)
Internal memory 16/32 GB, 3 GB RAM 16 GB, 2 GB RAM
Antutu score 45367 37230
GeekBench Single Core 606
GeekBench Multi-Core 1751
GeekBench RenderScript 1109

Screen
Technology PLS TFT PLS
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 16M 16M
Screen size 5.5" inc 5" inc
Screen area 83.4 cm2 68.9 cm2
Screen format 16:9 (height:width) 16:9 (height:width)
Screen to body ratio 73.3% 68.5%
Screen resolution 1080 x 1920 px 720 x 1280 px
Screen PPI /points per inch/ 401 PPI 294 PPI
Screen protection Corning Gorilla Glass (market dependent)
Camera and Video
Rear camera, main 13 MP, Single 13 MP, Single
Camera specs -13 MP, f/1.9, 28mm (wide), AF -13 MP, AF, f/1.9
Functions LED flash, panorama, HDR LED flash, HDR, panorama
Video 1080p@30fps 1080p@30fps
Front camera, selfie 8 MP, Single 5 MP, Single
Specifications 8 MP, f/1.9 5 MP, f/2.2
Functions LED flash
Communication and Connectivity
SIM card Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by)
Network GSM / HSPA / LTE GSM / HSPA / LTE
Bands -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), 38(2600), 40(2300)
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
-3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
-4G - LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 17(700), 38(2600), 40(2300)
Speed HSPA, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
GPRS Yes Yes
Edge Yes Yes
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, BDS
NFC Yes (optional)
USB microUSB 2.0, USB On-The-Go microUSB 2.0, USB On-The-Go
Bluetooth 4.1, A2DP, LE 4.2, A2DP, LE
Harmful irradiation SAR - 0.65 W/kg (head)    
SAR EU - 0.40 W/kg (head)     1.40 W/kg (body)    

SAR EU - 0.66 W/kg (head)     1.32 W/kg (body)    
Music and Audio
Radio FM radio FM radio
Headphone jack Yes Yes
Others - Active noise cancellation with dedicated mic
Other features
Sensors - Fingerprint (front-mounted), accelerometer, proximity - Accelerometer, proximity
Other extras
- ANT+
Versions
- Versions: G610F (EMEA); G610F/DS (EMEA & Asia); G610F/DD (India, Pakistan); G610M (LATAM); G610M/DS (Brazil); G610Y/DS (Taiwan, Philippines). Also known as Samsung Galaxy On Nxt, Samsung Galaxy On7 Pr

- Versions: J330F/DS (Global Dual-SIM); J330G/DS (Malaysia) Also known as Samsung Galaxy J3 Pro (2017); Samsung Galaxy J3 (2017) Duos with dual-SIM card slots

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