Xiaomi Redmi K40 vs Xiaomi Redmi K30

Here you can compare Xiaomi Redmi K40 and Xiaomi Redmi K30. Comparing Xiaomi Redmi K40 vs Xiaomi Redmi K30 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi K40 stands against Xiaomi Redmi K30 and which one should you buy The current lowest price found for Xiaomi Redmi K40 is ₹24,490 and for Xiaomi Redmi K30 is ₹15,999. The details of both of these products were last updated on Mar 25, 2023.

SpecificationXiaomi Redmi K40Xiaomi Redmi K30
Display6.67 inches, 1080 x 2400 pixels, 120 Hz6.67 inches, 1080 x 2400 pixels
Rear Camera48 MP f/1.8 (Wide Angle)
8 MP f/2.2 (Ultra Wide)
5 MP f/2.4 (Macro) with autofocus
64 MP f/1.7 (Main)
8 MP f/2.2 (Ultra Wide)
2 MP f/2.4 (Macro Lens)
2 MP f/2.4 (Depth Sensor) with autofocus
CPU3.2 GHz, Octa Core Processor2.2 GHz, Octa Core Processor
Internal Memory128 GB64 GB
Battery4520 mAh, Li-Po Battery4500 mAh, Li-Po Battery
Price₹24,490₹15,999
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Overview

Specs Score80 / 10080 / 100
Screen To Body Ratio~ 85.9%~ 91.9%
Less Bezels
Storage128 GB
More Storage
64 GB
CPU Clock Speed3.2 GHz
Faster Clock Speed
2.2 GHz
Rear Camera48 MP + 8 MP + 5 MP Triple64 MP Quad
Better Camera Resolution
Weight196 g
Lighter
208 g
Thickness7.8 mm
Slimmer
8.79 mm
Unique Features
5G
No
No
No
3.5mm Audio Jack
Memory Card Support

General

Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM (Hybrid Slot)
Dual SimYesYes
Sim SizeNano+Nano SIMNano SIM
Device TypeSmartphoneSmartphone
Release DateFebruary 25, 2021December 10, 2019

Design

Dimensions76.4 x 163.7 x 7.8 mm76.6 x 165.3 x 8.79 mm
Weight196 g208 g

Display

TypeColor Super AMOLED Screen (16M Colors)Color IPS LCD Screen (16M Colors)
TouchYesYes
Size6.67 inches, 1080 x 2400 pixels, 120 Hz6.67 inches, 1080 x 2400 pixels
Aspect Ratio20:9 19.5:9
PPI~395 PPI~392 PPI
Screen to Body Ratio~ 85.9%~ 91.9%
Glass TypeCorning Gorilla Glass 5
FeaturesHDR10+120 Hz, HDR 10, Corning Gorilla Glass 5, Standard Mode, Sunlight Screen, Luminous Screen
NotchYes, Punch HoleYes, Dual Punch Hole

Memory

RAM6 GB6 GB
Storage128 GB64 GB
Storage TypeUFS 3.1
Card SlotNoYes, (Hybrid Slot), upto 256 GB

Connectivity

GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYesNo
VoLTEYes, Dual Stand-ByYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v5.1, A2DP, LE, aptX HDYes, v5.0, Wireless Technology
USBYes, USB-C v2.0Yes, USB-C v2.0
USB FeaturesUSB on-the-go, USB ChargingUSB on-the-go, USB Charging
IR BlasterYes

Extra

GPSYes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSSYes, with A-GPS, Beidou, Glonass, Galileo
Fingerprint SensorYes, SideYes, Side
Face UnlockYesYes
SensorsAccelerometer, Gyro, Proximity, CompassUltrasonic Distance , Ambient Light, Acceleration, Gyroscope, Electronic Compass, Vibration Motor
3.5mm Headphone JackNoYes
ExtraNFCNFC
Extra FeaturesUFS2.1

Camera

Rear Camera48 MP f/1.8 (Wide Angle)
8 MP f/2.2 (Ultra Wide)
5 MP f/2.4 (Macro) with autofocus
64 MP f/1.7 (Main)
8 MP f/2.2 (Ultra Wide)
2 MP f/2.4 (Macro Lens)
2 MP f/2.4 (Depth Sensor) with autofocus
FeaturesHDR, PanoramaSuper Night Scene, Movie Mode, AI Scene Camera, Professional Mode, Panorama Mode
Video Recording4K @ 30fps UHD, 1080p @ 30fps FHD4K @ 30fps UHD, 1080p @ 30/60fps FHD, 720p @ 30fps HD
FlashYes, LEDYes, Dual LED
Front CameraPunch Hole 20 MP (Wide Angle)20 MP f/2.2
2 MP with Screen Flash Flash
Front Video Recording1080p @ 30fps FHD, 720p @ 120fps HD1080p @ 30fps FHD, 720p @ 30fps HD

Technical

OSAndroid v11Android v10, upgradable to v11
ChipsetQualcomm Snapdragon 870 Qualcomm Snapdragon 730G
CPU3.2 GHz, Octa Core Processor2.2 GHz, Octa Core Processor
Core Details1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 5852x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver
GPUAdreno 650Adreno 618
JavaNoNo
BrowserYes, supports HTML5Yes, supports HTML5

Multimedia

EmailYesYes
MusicYesMP3, AMR, FLAC
VideoYesMP4, M4V, MKV, XVID
FM RadioNoNo
Document ReaderYesYes

Battery

TypeNon-Removable BatteryNon-Removable Battery
Size4520 mAh, Li-Po Battery4500 mAh, Li-Po Battery
Fast ChargingYes, 33W Fast ChargingYes, 27W Fast Charging

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