Samsung Galaxy J2 Pro (2018) vs Xiaomi Redmi 7A Comparison and Differences

Smartphone 1

Samsung Galaxy J2 Pro (2018)

Samsung Galaxy J2 Pro (2018)

Smartphone 2

Xiaomi Redmi 7A

Xiaomi Redmi 7A

Smartphone 3

Samsung Galaxy J2 Pro (2018) or Xiaomi Redmi 7A Specs Comparison

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Common specs

Brand and model Samsung Galaxy J2 Pro (2018) Xiaomi Redmi 7A
Rating (+) (+)
Release date 2018, January 2019, May
Dimensions (HxWxD) 143.8 x 72.3 x 8.4 mm | 5.66 x 5.66 x 2.85 in 146.3 x 70.4 x 9.6 mm | 5.76 x 5.76 x 2.77 in
Weight 153 g | 5.4 oz 165 g | 5.82 oz
Body Build Aluminum frame, plastic back
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Colors Black, Gold, Blue, Pink Matte Black, Morning blue, Matte Blue, Matte Gold
Battery 2600 mAh,  Removable Li-Ion 4000 mAh,  Non-removable Li-Po
Battery life Talking time - Up to 18 h (3G)
Music play - Up to 60 h
Approximate price 120 EUR 100 EUR
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Screen

Technology Super AMOLED IPS LCD
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 16M 16M
Screen size 5" in 5.45" in
Screen area 68.9 cm2 76.7 cm2
Screen format 16:9 (height:width) 18:9 (height:width)
Screen to body ratio 66.3% 74.4%
Screen resolution 540 x 960 px 720 x 1440 px
Screen PPI /points per inch/ 220 PPI 295 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, f/2.2, AF -13 MP, f/2.2, 1.12µm, PDAF - China
-12 MP, f/2.2, 1/2.9'', 1.25µm, PDAF - India
Functions LED flash, HDR, panorama LED flash, HDR
Video 1080p@30fps 1080p@30fps
DxOMark Main Score 65
DxOMark Photo 64
DxOMark Video 65
Front camera, selfie 5 MP, Single 5 MP, Single
Specifications 5 MP, f/2.2 13 MP, f/2.2, 1.12µm, PDAF - China
Functions LED flash LED flash, HDR

Performance

Operating system - OS Android 7.1 (Nougat), upgradable to Android 8.0 (Oreo) Android 9.0 (Pie); MIUI 10.2.7
Chipset - Qualcomm MSM8917 Snapdragon 425 (28 nm) - Qualcomm SDM439 Snapdragon 439 (12 nm)
CPU - Quad-core 1.4 GHz Cortex-A53 - Octa-core (2x2.0 GHz Cortex-A53 & 6x1.45 GHz Cortex A53)
GPU Adreno 308 Adreno 505
External memory microSD, up to 256 GB (dedicated slot) microSD, up to 256 GB (dedicated slot)
Internal memory 16 GB, 1.5 GB RAM 2 GB RAM (India only) 32 GB, 2/3 RAM 16 GB, 2 GB RAM

Benchmark

Antutu 8 Total 90664
GeekBench 5 Single Core 189
GeekBench 5 Multi-Core 593
GeekBench 4 Single Core 659
GeekBench 4 Multi-Core 1860

Communication and Connectivity

SIM card Dual SIM (Micro-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Network GSM / HSPA / LTE GSM / CDMA / HSPA / LTE
Bands -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
-3G - HSDPA 850 / 900 / 2100
-4G - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300) - Asia, Russia 
LTE band 1(2100), 5(850), 8(900), 38(2600), 40(2300) - India
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 
CDMA 800 & TD-SCDMA
-3G - HSDPA 850 / 900 / 1900 / 2100
-4G - LTE (unspecified)
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE-A
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
USB microUSB 2.0, USB On-The-Go microUSB 2.0
Bluetooth 4.2, A2DP 4.2, A2DP, LE
Harmful irradiation SAR - 0.51 W/kg (head)     1.20 W/kg (body)     SAR - 0.74 W/kg (head)     0.79 W/kg (body)    

Music and Audio

Radio FM radio FM Radio, built-in antenna
Headphone jack Yes Yes
Others - Active noise cancellation with dedicated mic

Other features

Sensors - Accelerometer, proximity - Accelerometer, proximity, compass
Other extras
- Fast battery charging 10W - China only
- Splash resistant
Versions
- Versions: J250F/DS (Global Dual-SIM) Also known as Samsung Galaxy J2 (2018), Samsung Galaxy Grand Prime Pro

- For India and China

Reviews and Opinions on Samsung Galaxy J2 Pro (2018) and Xiaomi Redmi 7A

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