Compare Xiaomi Redmi 7 vs Samsung Galaxy J7

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Phones
Xiaomi Redmi 7
Samsung Galaxy J7
Network, supported bands and technologies
TechnologyGSM / CDMA / HSPA / LTEGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional)
 CDMA 800 & TD-SCDMAHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - J700M
3G bandsHSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 900 / 1900 / 2100 - J700F, J700H
4G bandsLTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) - J700F
SpeedHSPA, LTEHSPA 21.1/5.76 MbpsHSPA, LTE Cat4 150/50 Mbps
GPRSYesYes
EDGEYesYes
Release date
First presented2019, March2015, June
StatusAvailable. Released 2019, MarchAvailable. Released 2015, June
Size and Dimensions
Measurements158.7 x 75.6 x 8.5 mm (6.25 x 2.98 x 0.33 in)152.2 x 78.7 x 7.5 mm (5.99 x 3.10 x 0.30 in)
Weight180 g (6.35 oz)171 g (6.03 oz)
SIMDual SIM (Nano-SIM, dual stand-by)Optional Dual SIM (Micro-SIM, dual stand-by)
 - P2i nano hydrophobic coating
Display (type and size)
TypeIPS LCD capacitive touchscreen, 16M colorsSuper AMOLED capacitive touchscreen, 16M colors
Size6.26 inches, 97.8 cm2 5.5 inches
Resolution720 x 1520 pixels, 19:9 ratio 720 x 1280 pixels
ProtectionCorning Gorilla Glass 5
MultitouchYes
System and processor information
OSAndroid 9.0 (Pie); MIUI 9Android OS, v5.1 (Lollipop)
ChipsetQualcomm SDM632 Snapdragon 632 (14 nm)Qualcomm MSM8939 Snapdragon 615Exynos 7580
Central processing unitOcta-core (4x1.8 GHz Kryo 250 Gold & 4x1.8 GHz Kryo 250 Silver)Quad-core 1.4 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53Octa-core 1.5 GHz
Graphics processing unitAdreno 506Adreno 405Mali-T720MP2
Memory bank
Slot for memory cardmicroSD, up to 512 GB (dedicated slot)microSD, up to 128 GB
Built-in64 GB, 4 GB RAM or 32 GB, 3 GB RAM or 16 GB, 2 GB RAM 1.5 GB RAM 16 GB
Camera
Single12 MP, f/2.2, 1.25
FeaturesLED flash, HDR, panoramaGeo-tagging, quick tap focus, face detection, panorama
Video1080p@30/60fps1080p@30fps, quality control
Selfie Single8 MP
Selfie FeaturesHDR
Selfie Video1080p@30fps
Primary13 MP, f/1.9, 28mm, autofocus, LED flash, quality control
Secondary5 MP, f/2.2, 23mm, LED flash
Sound
Main speakerYes
3.5mm jackYes
 noise cancellation feature
Different alarm typesVibration; MP3, WAV ringtones
Communication
WLANWi-Fi 802.11 b/g/n, WiFi Direct, hotspotWi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth4.2, A2DP, LEv4.1, A2DP
GPSYes, with A-GPS, GLONASS, BDSYes, with A-GPS, GLONASS
IrDAYes
RadioFM radioFM radio ith Radio Data System; recording
USBmicroUSB 2.0, USB On-The-GomicroUSB v2.0
NFCYes (Snapdragon model only)
Features
SensorsFingerprint recognition (rear-mounted), accelerometer, proximity sensor, compassAccelerometer, proximity sensor
MessagingSMS(threaded view), MMS, Email, Push Mail, IM
BrowserHTML5
JavaNo
 - ANT+ support- noise cancellation feature- MP4/WMV/H.264 player- MP3/WAV/WMA/eAAC+/FLAC player- Photo/video editor- Document viewer
Battery
 Built-in Li-Po 4000 mAh batteryLi-Ion 3000 mAh battery
ChargingFast charging 10W
Stand-by
Talk timeUp to 18 h (3G)
Music playerUp to 76 h
Other
ColorsBlack, red, blueWhite, Black, Gold
PriceAbout 130 EUR
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