Xiaomi Redmi 4A vs Microsoft Lumia 640 Dual Sim

Here you can compare Xiaomi Redmi 4A and Microsoft Lumia 640 Dual Sim. Comparing Xiaomi Redmi 4A vs Microsoft Lumia 640 Dual Sim on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi 4A stands against Microsoft Lumia 640 Dual Sim and which one should you buy The current lowest price found for Xiaomi Redmi 4A is ₹5,999 and for Microsoft Lumia 640 Dual Sim is ₹5,600. The details of both of these products were last updated on Apr 19, 2024.

SpecificationXiaomi Redmi 4AMicrosoft Lumia 640 Dual Sim
Display5 inches, 720 x 1280 pixels5 inches, 1280 x 720 pixels
Battery3120 mAh, Li-ion Battery2500 mAh
Internal Memory16 GB8 GB
CPU1.4 GHz, Quad Core Processor1.2 GHz, Quad Core Processor
RAM2 GB1 GB
Price₹5,999₹5,600
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Overview

Specs Score51 / 100
Better Specs
49 / 100
RAM2 GB
More RAM
1 GB
Storage16 GB
More Storage
8 GB
CPU Clock Speed1.4 GHz
Faster Clock Speed
1.2 GHz
Rear Camera13 MP
Better Camera Resolution
8 MP
Front Camera5 MP
Better Front Camera Resolution
0.9 MP
Weight131 g
Lighter
145 g
Battery3120 mAh
Bigger Battery
2500 mAh
Unique Features
4G
No

General

Sim TypeDual Sim, GSM+GSM (Hybrid Slot)Dual Sim, GSM+GSM
Dual SimYesYes
Sim SizeMicro SIM
Device TypeSmartphoneSmartphone
Release DateNovember, 2016

Design

Dimensions70.4 x 139.5 x 8.5 mm72.2 x 141.3 x 8.8 mm
Weight131 g145 g
Design TypeClassic (Candybar)

Display

TypeColor IPS Screen (16M colors Colors)Color IPS Screen (16M colors Colors)
TouchYesYes
Size5 inches, 720 x 1280 pixels5 inches, 1280 x 720 pixels
Aspect Ratio16:916:9
PPI~ 294 PPI~ 294 PPI
FeaturesMulti-point Touch, Lumia Color Profile, Easy to Clean, Sunlight Readability Enhancements, Corning Gorilla Glass 3

Memory

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

Connectivity

GPRSYesYes
EDGEYesYes
3GYesYes 42.2 Mbps Download 5.76 Mbps Upload
4GYes
VoLTEYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v4.1Yes, v4.0
USBYes, microUSB v2.0Yes, microUSB v2.0

Extra

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

Camera

Rear Camera13 MP with autofocus8 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 MP0.9 MP

Technical

OSAndroid v6.0.1 (Marshmallow)Windows 8 v8.1
ChipsetQualcomm Snapdragon 425
CPU1.4 GHz, Quad Core Processor1.2 GHz, Quad Core Processor
GPUAdreno 308
JavaNoNo
BrowserYes, supports HTML

Multimedia

SupportsMMS, Instant MessagingVoice Commands, Calendar, Instant Messanging, YouTube Player
EmailYes, with Push EmailYes, with Push Email
MusicMP3, WAV, eAAC+, FLACAMR, AAC
VideoDivX, MP4H.264, VC, MP4, H.263, VC
FM RadioYesYes
Document ReaderYesYes

Battery

TypeNon-Removable BatteryRemovable Battery
Size3120 mAh, Li-ion Battery2500 mAh
StandBy Time35 days
Talk Time27 hours

Discuss

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