Xiaomi Redmi K40 Ultra vs Xiaomi Redmi K30S

Here you can compare Xiaomi Redmi K40 Ultra and Xiaomi Redmi K30S. Comparing Xiaomi Redmi K40 Ultra vs Xiaomi Redmi K30S on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi K40 Ultra stands against Xiaomi Redmi K30S and which one should you buy The current lowest price found for Xiaomi Redmi K40 Ultra is ₹29,990 and for Xiaomi Redmi K30S is ₹27,999. The details of both of these products were last updated on Apr 26, 2024.

SpecificationXiaomi Redmi K40 UltraXiaomi Redmi K30S
RAM8 GB8 GB
Battery5065 mAh, Li-Po Battery5000 mAh
CPU3 GHz, Octa Core Processor2.84 GHz, Octa Core Processor
OSAndroid v11Android v10
Internal Memory128 GB128 GB
Price₹29,990₹27,999
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Overview

Specs Score82 / 10084 / 100
Better Specs
CPU Clock Speed3 GHz
Faster Clock Speed
2.84 GHz
Front Camera16 MP20 MP
Better Front Camera Resolution
Weight216 g
Lighter
Thickness9.3 mm
Slimmer
Unique Features
FM Radio
No
No
No
NFC
IR Blaster

General

Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateOctober 27, 2020

Design

Dimensions76.4 x 165.1 x 9.3 mm
Weight216 g

Display

TypeColor OLED 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, 144 Hz
Aspect Ratio20:920:9
PPI~ 395 PPI~ 395 PPI
Screen to Body Ratio~ 86.3%~ 85.2%
Glass TypeCorning Gorilla Glass 5
NotchYes, Punch HoleYes, Punch Hole

Memory

RAM8 GB8 GB
Storage128 GB128 GB
Card SlotNoNo

Connectivity

GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYesYes
VoLTEYes, Dual Stand-ByYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v5.2Yes, v5.1, A2DP, LE
USBYes, USB-CYes, USB-C v2.0
USB FeaturesUSB Tethering, USB on-the-go, USB ChargingUSB on-the-go, USB Charging
IR BlasterYes

Extra

GPSYes with A-GPS, GlonassYes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC
Fingerprint SensorYes, In DisplayYes, Side
Face UnlockYesYes
SensorsAccelerometer, Gyro, Proximity, Compass
3.5mm Headphone JackUSB Type-CNo
NFCYes
Dust ResistantYes

Camera

Rear Camera64 MP f/1.7-f/2.4
8 MP
2 MP with autofocus
64 MP f/1.9 (Wide Angle)
13 MP f/2.4 (Ultra Wide)
5 MP f/2.4 (Macro) with autofocus
Camera SensorSony IMX682
FeaturesDigital Zoom, Auto Flash, Face detection, Touch to focusHDR, panorama
Video Recording1080p @ 30 fps FHD8K @ 24/30 fps UHD, 4K, 1080p
FlashYes, LEDYes, LED
Front CameraPunch Hole 16 MP Primary Camera with Screen FlashPunch Hole 20 MP f/2.2 (Wide Angle)
Front Video Recording1080p @ 30 fps FHD1080p, 720p

Technical

OSAndroid v11Android v10
ChipsetMediaTek Dimensity 1200Qualcomm Snapdragon 865
CPU3 GHz, Octa Core Processor2.84 GHz, Octa Core Processor
Core Details1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A551x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585
GPUMali-G77 MC9Adreno 650
JavaNoNo
BrowserYesYes, supports HTML5

Multimedia

EmailYesYes
MusicYesYes
VideoYesYes
FM RadioYesNo
Document ReaderYesYes

Battery

TypeNon-Removable BatteryNon-Removable Battery
Size5065 mAh, Li-Po Battery5000 mAh
Fast ChargingYes, 67W Fast ChargingYes, 33W Fast Charging

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