PhoneBunch

vivo Y55s vs Xiaomi Redmi 4X

General Info

Manufacturer
vivo Xiaomi
Announced
February 2017 February 2017
Status
Coming Soon - February 2017 Available - March 2017
Price
- Rs. 6,790 ($100.00) [Similarly Priced]
Colors
Crown Gold, Space Gray Cherry Pink, Champagne Gold, Matte Black
Form Factor
Candybar Candybar
Dimension
- 139.24 x 69.96 x 8.65 mm
(5.48 x 2.75 x 0.34 in)
Weight
- 150 g (5.29 oz)
SIM Type
Dual SIM Dual SIM Hybrid (Nano SIM + Micro SIM, or Micro SIM + microSD Card)
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 / 800 - Taiwan
4G Network
LTE band 3(1800), 5(850), 40(2300) 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
Messaging
SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features
- - Fingerprint Sensor
- Infrared Sensor
- Metal Build
- 2.5D Curved Glass
Notification LED
No Yes

Display

Type
IPS LCD Capacitive Touchscreen IPS LCD Capacitive Touchscreen
Colors
16M colors 16M colors
Size
5.2 inches [Similar] 5.0 inches [Similar]
Resolution
720 x 1280 pixels (282 ppi) [Similar] 720 x 1280 pixels (294 ppi) [Similar]
Screen-to-Body Ratio
- 70.62%
Multi-Touch

Hardware and OS

OS
Android OS, v6.0 (Marshmallow) Android OS, v6.0.1 (Marshmallow)
User Interface
- MIUI 8
Processor
Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8917 Snapdragon 425 [Similar] Octa-core 1.4 GHz Cortex-A53, Qualcomm MSM8940 Snapdragon 435 [Similar]
GPU
Adreno 306 [Similar] Adreno 505 [Similar]
RAM
3 GB [Browse Similar] 2/3 GB [Browse Similar]
Internal Memory
16 GB 16/32 GB
External Memory
microSD, up to 256 GB (dedicated slot) microSD, up to 128 GB (uses SIM 2 slot)

Camera

Rear Camera
13 MP [Similar] 13 MP, 4160 x 3120 pixels [Similar]
Flash
LED Flash Dual-LED (dual Tone)
Features
Autofocus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Phase Detection Autofocus, f/2.2 aperture, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video
1080p@30fps 1080p@30fps
Front Camera
5 MP [Similar] 5 MP [Similar]

Multimedia

3.5mm Jack
Radio
FM radio FM Radio
Games
Yes + Downloadable Yes + Downloadable
Loud Speaker

Connectivity and Data Rate

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

User Memory

Internal
16 GB, 3 GB RAM 16/32 GB, 2/3 GB RAM
Expandable Storage
microSD, up to 256 GB (dedicated slot) microSD, up to 128 GB (uses SIM 2 slot)
USB OTG
Not Supported Supported

Sensors

Fingerprint
Proximity Sensor
Accelerometer Sensor
Light Sensor
Magnetic-field Sensor (Compass)
NFC

Battery

Type
Non-removable Li-Ion Battery Non-removable Li-Ion Battery
Capacity
2730 mAh 4100 mAh
Stand by
- -
Talk Time
- -
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