Phone Comparison - Xiaomi Redmi 4X vs Oppo A11k

Xiaomi Redmi 4X
xiaomi redmi 4x
Oppo A11k
oppo a11k
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general General Info

Manufacturer Xiaomi Oppo
Announced February 2017 Expected Announcement - June 2020
Status Available - March 2017 Rumored - June 2020
Price Rs. 6,790 ($100.00) [Similarly Priced] -
Colors Cherry Pink, Champagne Gold, Matte Black Deep Blue, Flowing Silver
Form Factor Candybar Candybar
Dimension 139.24 x 69.96 x 8.65 mm
(5.48 x 2.75 x 0.34 in)
155.9 x 75.5 x 8.3 mm
(6.14 x 2.97 x 0.33 in)
Weight 150 g (5.29 oz) 165 g (5.82 oz)
SIM Type Dual SIM Hybrid (Nano SIM + Micro SIM, or Micro SIM + microSD Card) Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 / 800 - Taiwan HSDPA 850 / 900 / 2100
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), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging SMS, MMS, Push Mail, EMail, IM
Build Features - Fingerprint Sensor
- Infrared Sensor
- Metal Build
- 2.5D Curved Glass
- Fingerprint Sensor
Notification LED Yes -

hardware Hardware and OS

OS Android OS, v6.0.1 (Marshmallow) Android 9.0 (Pie)
User Interface MIUI 8 ColorOS 6.1
Processor Octa-core 1.4 GHz Cortex-A53, Qualcomm MSM8940 Snapdragon 435 [Similar] Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53), Mediatek MT6765 Helio P35 (12nm) [Similar]
GPU Adreno 505 [Similar] PowerVR GE8320 [Similar]
RAM 2/3 GB [Browse Similar] 2 GB [Browse Similar]
Internal Memory 16/32 GB 32 GB
External Memory microSD, up to 128 GB (uses SIM 2 slot) microSDXC

display Display

Type IPS LCD Capacitive Touchscreen HD+ IPS LCD Capacitive Touchscreen
Corning Gorilla Glass 3
450 nits typ. brightness
Colors 16M colors 16M colors
Size 5.0 inches [Similar] 6.22 inches [Similar]
Resolution 720 x 1280 pixels (294 ppi) [Similar] 720 x 1520 pixels (270 ppi)
Screen-to-Body Ratio 70.62% 82.29%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP, 4160 x 3120 pixels [Similar] 13 MP + 2 MP [Similar]
Flash Dual-LED (dual Tone) LED Flash
Features Phase Detection Autofocus, f/2.2 aperture, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR 13 MP, f/2.2, 1/3.1", 1.12µm, PDAF
2 MP, f/2.4, (depth)
HDR, Panorama
Video 1080p@30fps 1080p@30fps
Front Camera 5 MP [Similar] 5 MP, f/2.2, 1.12µm
HDR [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps, VoLTE HSPA 42.2/5.76 Mbps, LTE-A
Bluetooth v4.2, A2DP, EDR, LE 5.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB microUSB v2.0, USB OTG microUSB 2.0, USB On-The-Go
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, BDS
Browser HTML5 Yes

memory User Memory

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

Apps Sensors

Fingerprint fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present
NFC NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Po Battery
Battery Charging 10W
Capacity 4100 mAh 4230 mAh
Stand by - -
Talk Time - -