Phone Comparison - Xiaomi Redmi 4X vs vivo V7 vs Samsung Galaxy J2 (2018)

general General Info

Manufacturer Xiaomi vivo Samsung
Announced February 2017 November 2017 December 2017
Status Available - March 2017 Available - November 2017 Available - December 2017
Price Rs. 6,790 ($100.00) [Similarly Priced] Rs. 18,990 ($299.00) [Similarly Priced] Rs. 8,190 ($138.00) [Similarly Priced]
Colors Cherry Pink, Champagne Gold, Matte Black Champagne Gold, Matte Black Metallic Gold, Absolute Black
Form Factor Candybar Candybar Candybar
Dimension 139.24 x 69.96 x 8.65 mm
(5.48 x 2.75 x 0.34 in)
149.3 x 72.8 x 7.9 mm
(5.88 x 2.87 x 0.31 in)
143.8 x 72.3 x 8.4 mm
(5.66 x 2.85 x 0.33 in)
Weight 150 g (5.29 oz) 139 g (4.9 oz) 153 g (5.4 oz)
SIM Type Dual SIM Hybrid (Nano SIM + Micro SIM, or Micro SIM + microSD Card) Dual SIM (Nano-SIM, dual stand-by) Dual-SIM
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network HSDPA 850 / 900 / 1900 / 2100 / 800 - Taiwan HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - J320F, J3109
4G Network LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 18(800), 19(800), 26(850), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - Taiwan LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 40(2300), 41(2500) LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - J320F
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM
Build Features - Fingerprint Sensor
- Infrared Sensor
- Metal Build
- 2.5D Curved Glass
- Fingerprint Sensor
- Smart Manager
Notification LED Yes No No

hardware Hardware and OS

OS Android OS, v6.0.1 (Marshmallow) Android 7.1.2 (Nougat) Android OS, v7.1 (Nougat)
User Interface MIUI 8 FunTouch OS 3.2 -
Processor Octa-core 1.4 GHz Cortex-A53, Qualcomm MSM8940 Snapdragon 435 Octa-core 1.8 GHz Cortex-A53, Qualcomm Snapdragon 450 Quad-core 1.4 GHz Cortex-A53, Qualcomm Snapdragon 425
GPU Adreno 505 Adreno 506 Adreno 308
RAM 2/3 GB 4 GB 1.5/2 GB
Internal Memory 16/32 GB 32 GB 16 GB
External Memory microSD, up to 128 GB (uses SIM 2 slot) microSD, up to 256 GB (dedicated slot) microSD, up to 128 GB (dedicated slot)

display Display

Type IPS LCD Capacitive Touchscreen IPS LCD Capacitive Touchscreen Super AMOLED capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.7 inches 5.0 inches
Resolution 720 x 1280 pixels (294 ppi) 720 x 1440 pixels (282 ppi) 540 x 960 pixels (220 ppi)
Screen-to-Body Ratio 70.62% 77.39% 66.46%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM Radio FM radio, recording FM radio, RDS, recording
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 13 MP, 4160 x 3120 pixels 16 MP 8 MP
Flash Dual-LED (dual Tone) LED Flash LED Flash
Features Phase Detection Autofocus, f/2.2 aperture, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Phase Detection Autofocus, f/2.0, 1/3" Sensor Size, 1.0 µm Pixel Size, Geo-tagging, Touch Focus, Face Detection, HDR Autofocus, Geo-tagging, Touch Focus, Face Detection
Video 1080p@30fps 1080p@30fps 720p@30fps
Front Camera 5 MP [Similar] 24 MP, f/2.0 [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps, VoLTE HSPA, LTE, VoLTE HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, VoLTE
Bluetooth v4.2, A2DP, EDR, LE 4.2, A2DP, LE v4.1, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, WiFi Direct, DLNA, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB microUSB v2.0, USB OTG microUSB 2.0, USB On-The-Go microUSB v2.0, USB On-The-Go
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS/ BDS (region dependent)
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16/32 GB, 2/3 GB RAM 32 GB, 4 GB RAM 16 GB, 1.5/2 GB RAM
Expandable Storage microSD, up to 128 GB (uses SIM 2 slot) microSD, up to 256 GB (dedicated slot) microSD, up to 128 GB (dedicated slot)
USB OTG Supported Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Light Sensor light sensor present light sensor present light sensor present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Ion Battery Removable Li-Ion Battery
Capacity 4100 mAh 3000 mAh 2600 mAh battery
Stand by - - -
Talk Time - - -