Xiaomi Redmi 4 vs Microsoft Lumia 640 XL Dual Sim

Here you can compare Xiaomi Redmi 4 and Microsoft Lumia 640 XL Dual Sim. Comparing Xiaomi Redmi 4 vs Microsoft Lumia 640 XL Dual Sim on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi 4 stands against Microsoft Lumia 640 XL Dual Sim and which one should you buy The current lowest price found for Xiaomi Redmi 4 is ₹6,999 and for Microsoft Lumia 640 XL Dual Sim is ₹6,900. The details of both of these products were last updated on Apr 24, 2024.

SpecificationXiaomi Redmi 4Microsoft Lumia 640 XL Dual Sim
Internal Memory16 GB8 GB
CPU1.4 GHz, Octa Core Processor1.2 GHz, Quad Core Processor
Rear Camera13 MP f/2 with autofocus13 MP with autofocus
OSAndroid v6.0.1 (Marshmallow), upgradable to v7.1.2 (Nougat)Windows Phone v8.1
RAM2 GB1 GB
Price₹6,999₹6,900
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Overview

Specs Score55 / 100
Better Specs
49 / 100
Display Size5 in5.7 in
Bigger Display
Screen To Body Ratio~ 70.7%
Less Bezels
RAM2 GB
More RAM
1 GB
Storage16 GB
More Storage
8 GB
CPU Clock Speed1.4 GHz
Faster Clock Speed
1.2 GHz
CPU CoresOcta Core
More CPU Cores
Quad Core
Weight150 g
Lighter
171 g
Battery4100 mAh
Bigger Battery
3000 mAh
Unique Features
Fingerprint Sensor
4G
No
IR Blaster
No
No
NFC
No

General

Sim TypeDual Sim, GSM+GSM (Hybrid Slot)Dual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Micro SIMMicro SIM
Device TypeSmartphoneSmartphone
Release DateMay 23, 2017March, 2015

Design

Dimensions70 x 139.2 x 8.7 mm81.5 x 157.9 x 9 mm
Weight150 g171 g

Display

TypeColor IPS LCD Screen (16M colors Colors)Color IPS Screen (16M colors Colors)
TouchYesYes
Size5 inches, 720 x 1280 pixels5.7 inches, 720 x 1280 pixels
Aspect Ratio16:916:9
PPI~ 294 PPI~ 258 PPI
Screen to Body Ratio~ 70.7%
FeaturesCorning Gorilla Glass 3 Screen Protection

Memory

RAM2 GB1 GB
Storage16 GB8 GB
Card SlotYes, (Hybrid Slot), upto 128 GBYes, upto 128 GB

Connectivity

GPRSYesYes
EDGEYesYes
3GYesYes
4GYes
VoLTEYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v4.2, A2DP, LEYes, v4.0
USBYes, microUSB v2.0Yes, microUSB v2.0
IR BlasterYes

Extra

GPSYes, with A-GPS SupportYes, with A-GPS Support
Fingerprint SensorYes, Rear
SensorsAccelerometer, Gyroscope, CompassAccelerometer, Compass
3.5mm Headphone JackYesYes
NFCYes
ExtraDLNA

Camera

Rear Camera13 MP f/2 with autofocus13 MP with autofocus
FeaturesFace detection, Smile detection, Geo tagging, Panorama, Touch to focus
Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD
FlashYes, LEDYes, LED
Front Camera5 MP f/2.25 MP
Front Video Recording1080p @ 30 fps FHD

Technical

OSAndroid v6.0.1 (Marshmallow), upgradable to v7.1.2 (Nougat)Windows Phone v8.1
ChipsetQualcomm Snapdragon 435Qualcomm Snapdragon 400
CPU1.4 GHz, Octa Core Processor1.2 GHz, Quad Core Processor
Core DetailsCortex-A53
GPUAdreno 505Adreno 305
JavaNoNo
BrowserYes, supports HTML5Yes, supports HTML

Multimedia

SupportsMMS, Instant MessagingMMS, Instant Messaging
EmailYes, with Push EmailYes, with Push Email
MusicMP3, WAV, eAAC+, FLACMP3, WAV, eAAC+, WMA
VideoDivX, MP4MP4, H.264, WMV
FM RadioYesYes
Document ReaderYesYes

Battery

TypeNon-Removable BatteryRemovable Battery
Size4100 mAh, Li-Po Battery3000 mAh, Li-ion Battery
StandBy Time39 days
Talk Time31 hours
Music Playback Time87 hours

Discuss

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