Samsung Galaxy J7 (2018) vs Samsung Galaxy J4 Comparison and Differences

Smartphone 1

Samsung Galaxy J7 (2018)

Samsung Galaxy J7 (2018)

Smartphone 2

Samsung Galaxy J4

Samsung Galaxy J4

Smartphone 3

Samsung Galaxy J7 (2018) or Samsung Galaxy J4 Specs Comparison

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Common specs

Brand and model Samsung Galaxy J7 (2018) Samsung Galaxy J4
Rating (+0) (+0)
Release date 2018, June 2018, May
Dimensions (HxWxD) 153.2 x 76.2 x 8.6 mm | 6.03 x 6.03 x 3 in 151.7 x 77.2 x 8.1 mm | 5.97 x 5.97 x 3.04 in
Weight 181 g | 6.38 oz 175 g | 6.17 oz
Body Build Plastic body
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Colors Black, Blue, Gold Black, Gold, Orchid Gray
Battery 3300 mAh,  Non-removable Li-Ion 3000 mAh,  Removable Li-Ion
Battery life Talking time - Up to 20 h (3G)
Music play - Up to 80 h
Approximate price 200 EUR 140 EUR
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Screen

Technology TFT Super AMOLED
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 16M 16M
Screen size 5.5" in 5.5" in
Screen area 83.4 cm2 83.4 cm2
Screen format 16:9 (height:width) 16:9 (height:width)
Screen to body ratio 71.4% 71.2%
Screen resolution 720 x 1280 px 720 x 1280 px
Screen PPI /points per inch/ 267 PPI 267 PPI
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Camera and Video

Rear camera, main 13 MP, Single 13 MP, Single
Camera specs -13 MP, AF, f/1.7 -13 MP, f/1.9, 28mm (wide), AF
Functions LED flash, HDR LED flash, panorama, HDR
Video 1080p@30fps 1080p@30fps
Front camera, selfie 13 MP, Single 5 MP, Single
Specifications 13 MP, f/1.9 5 MP, f/2.2
Functions LED flash

Performance

Operating system - OS Android 8.0 (Oreo) Android 8.0 (Oreo)
Chipset - Exynos 7570 Quad (14 nm)
CPU - Octa-core 1.6 GHz - Quad-core 1.4 GHz Cortex-A53
GPU Mali-T720 MP2
External memory microSD, up to 400 GB microSD, up to 256 GB (dedicated slot)
Internal memory 16/32 GB, 2 GB RAM 16 GB, 2 GB RAM

Benchmark

Communication and Connectivity

SIM card Nano-SIM Dual SIM (Micro-SIM, dual stand-by)
Network GSM / HSPA / LTE GSM / HSPA / LTE
Bands -2G - GSM 850 / 900 / 1800 / 1900
-3G - HSDPA 850 / 900 / 1900 / 2100
-4G - LTE
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
-3G - HSDPA 850 / 900 / 1900 / 2100  
HSDPA 850 / 900 / 2100 - India, Pakistan
-4G - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300) - India, Pakistan
Speed HSPA, LTE HSPA, LTE Cat4 150/50 Mbps
GPRS Yes Yes
Edge Yes Yes
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, BDS
NFC
USB microUSB 2.0, USB On-The-Go microUSB 2.0
Bluetooth 4.2, A2DP, LE 4.2, A2DP, LE
Harmful irradiation SAR - 0.36 W/kg (head)     1.49 W/kg (body)    

Music and Audio

Radio No FM radio
Headphone jack Yes Yes

Other features

Sensors - Accelerometer, gyro, proximity, compass - Accelerometer, proximity
Other extras
- ANT+
Versions
- Also known as Samsung SM-J737, Galaxy J7 V (Verizon), Galaxy J7 Star (T-Mobile), Galaxy J7 Refine 2018 (Sprint, Virgin Mobile, Boost)

- Versions: J400F/DS (Global DS); J400G/DS

Reviews and Opinions on Samsung Galaxy J7 (2018) and Samsung Galaxy J4

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