Samsung Galaxy J2 Core vs Samsung Galaxy J7 Prime Comparison and Differences

Smartphone 1

Samsung Galaxy J2 Core

Samsung Galaxy J2 Core

Smartphone 2

Samsung Galaxy J7 Prime

Samsung Galaxy J7 Prime

Smartphone 3

Samsung Galaxy J2 Core or Samsung Galaxy J7 Prime Specs Comparison

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Common specs

Brand and model Samsung Galaxy J2 Core Samsung Galaxy J7 Prime
Rating (+0) (+0)
Release date 2018, August 2016, August
Dimensions (HxWxD) 143.4 x 72.1 x 8.9 mm | 5.65 x 5.65 x 2.84 in 151.7 x 75.0 x 8.0 mm | 5.97 x 5.97 x 2.95 in
Weight 154 g | 5.43 oz 167 g | 5.89 oz
Body Build Plastic body
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Colors Black, Gold, Lavender Black, Gold, Rose Gold
Battery 2600 mAh,  Removable Li-Ion 3300 mAh, Non-removable Li-Ion
Battery life Talking time - Up to 21 h (3G)
Music play - Up to 84 h
Approximate price 100 EUR 140 EUR
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Screen

Technology PLS TFT PLS TFT LCD
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 16M 16M
Screen size 5" in 5.5" in
Screen area 68.9 cm2 83.4 cm2
Screen format 16:9 (height:width) 16:9 (height:width)
Screen to body ratio 66.7% 69.6%
Screen resolution 540 x 960 px 1080 x 1920 px
Screen PPI /points per inch/ 220 PPI 267 PPI
Screen protection Corning Gorilla Glass (unspecified version)
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Camera and Video

Rear camera, main 8 MP, Single 13 MP, Single
Camera specs -8 MP, AF, f/2.2 -13 MP, f/1.9, 28mm (wide), AF
Functions LED flash, HDR, panorama LED flash, panorama
Video 1080p@30fps 1080p@30fps
Front camera, selfie 5 MP, Single 8 MP, Single
Specifications 5 MP, f/2.2 8 MP, f/1.9 (wide)
Functions LED flash

Performance

Operating system - OS Android 8.1 Oreo (Go edition) Android 7.0 (Nougat), upgradable to Android 8.1 (Oreo)
Chipset - Exynos 7570 Quad (14 nm) - Exynos 7870 Octa (14 nm)
CPU - Quad-core 1.4 GHz Cortex-A53 - Octa-core 1.6 GHz Cortex-A53
GPU Mali-T720 Mali-T830 MP1
External memory microSD, up to 256 GB (dedicated slot) microSD, up to 256 GB (dedicated slot)
Internal memory 8 GB, 1 GB RAM 16/32 GB, 3 GB RAM

Benchmark

Antutu 8 Total 54943
Antutu 7 Total
GeekBench 5 Single Core 105 114
GeekBench 5 Multi-Core 268 425
GeekBench 4 Single Core 698 682
GeekBench 4 Multi-Core 1598 3146
GeekBench 4 RenderScript 2132

Communication and Connectivity

SIM card Dual SIM (Micro-SIM, dual stand-by) Dual SIM (Micro-SIM, dual stand-by)
Network GSM / HSPA / LTE GSM / HSPA / LTE
Bands -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
-3G - HSDPA 850 / 900 / 2100 - J260Y/DS, J260G/DS 
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - J260M/DS
-4G - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 28(700), 38(2600), 40(2300), 41(2500) - J260Y/DS 
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 28(700) - J260M/DS 
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - J260G/DS
-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)
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, 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
NFC
USB microUSB 2.0, USB On-The-Go microUSB 2.0
Bluetooth 4.2, A2DP 4.1, A2DP, LE
Harmful irradiation SAR - 0.61 W/kg (head)     0.61 W/kg (body)    
SAR EU - 1.39 W/kg (body)    
SAR - 0.65 W/kg (head)
SAR EU - 0.40 W/kg (head) 1.40 W/kg (body)

Music and Audio

Radio FM radio FM radio
Headphone jack Yes Yes

Other features

Sensors - Accelerometer, proximity - Fingerprint (front-mounted), accelerometer, proximity
Other extras
- ANT+
Versions
- Versions: SM-J260M/DS (LATAM); SM-J260Y/DS (Philippines); SM-J260G/DS (India)

- 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

Reviews and Opinions on Samsung Galaxy J2 Core and Samsung Galaxy J7 Prime

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