Xiaomi Redmi K20 Pro Signature Edition vs Realme P3 Ultra


Quick Comparison


Both Xiaomi Redmi K20 Pro Signature Edition and Realme P3 Ultra comes with same RAM. In terms of display resolution, Realme P3 Ultra has better resolution of 2800 x 1272 than Xiaomi Redmi K20 Pro Signature Edition which has resolution of 2340 x 1080. Xiaomi Redmi K20 Pro Signature Edition has more internal memory than Realme P3 Ultra

NameXiaomi Redmi K20 Pro Signature EditionRealme P3 Ultra
RAM8 GB8 GB
Display6.39 in6.83 in
Internal Memory256 GB128 GB
Battery4000 mAh6000 mAh
Camera48 MP + 13 MP + 8 MP Triple50 MP + 8 MP Dual
PriceRs. 480000Rs. 26999

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Detailed Comparison


Price And Launch

The launch Date of the first phone is July 17, 2019 . The Expected cost of Xiaomi Redmi K20 Pro Signature Edition is Rs. 480000. The launch Date of the second phone is March 19, 2025. The cost of Realme P3 Ultra is Rs. 26999.

Display comparison

Xiaomi Redmi K20 Pro Signature Edition has screen size of 6.39 inches which falls short to Realme P3 Ultra's 6.83 inch screen. Xiaomi Redmi K20 Pro Signature Edition has Screen type where as Realme P3 Ultra has AMOLED Screen type. Realme's phone has display density of 450 PPI & Xiaomi's phone has only 403 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 93.8% than Xiaomi's phone ~ 91.9%. Xiaomi Redmi K20 Pro Signature Edition has 19.5:9 aspect ratio where as Realme P3 Ultra has 20:9 aspect ratio.

Memory comparison

Both mobiles come with 8 GB RAM Xiaomi Redmi K20 Pro Signature Edition has more Internal Memory (256 GB) than Realme P3 Ultra (128 GB).

Camera comparison

Realme P3 Ultra's 50 MP + 8 MP Dual Rear Camera outclasses Xiaomi Redmi K20 Pro Signature Edition's 48 MP + 13 MP + 8 MP Triple Rear Camera in terms of resolution. Xiaomi Redmi K20 Pro Signature Edition will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to Realme P3 Ultra's 16 MP Front Camera.

Technical comparison

Both the phones has Android Operating System but the first one runs on version v9.0 (Pie) and the second one on 15 version.

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Full Comparison


NameXiaomi Redmi K20 Pro Signature EditionRealme P3 Ultra
General
ModelRedmi K20 Pro Signature EditionRealme P3 Ultra
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateJuly 17, 2019 March 19, 2025
In The Box1 Realme P3 Ultra 5G, 1 USB Type-C Cable, 1 80W Adapter, 1 Protect Case, 1 SIM Card Needle, 1 Quick Guide
Design
Dimensions74.3 x 156.7 x 8.8 mm76.9 x 163.1 x 7.38 mm
Weight191 g183 g
Bezel lessNo
ColorsNeptune Blue, Orion Red, Glowing Lunar White
Display
TypeColor Horizon AMOLED (16M Colors)Color AMOLED Screen (1B Colors)
TouchYesYes, 240 Hz Touch Sampling Rate
Size6.39 inches, 1080 x 2340 pixels6.83 inches, 1272 x 2800 pixels, 120 Hz
Aspect Ratio19.5:920:9
PPI~ 403 PPI~ 450 PPI
Screen to Body Ratio~ 91.9%~ 93.8%
Glass TypeCorning Gorilla Glass 7i
FeaturesCorning Gorilla Glass 5, Always On Display, Dark Mode, Reading Mode 2.01.5K Quad-Curved AMOLED Display, 600 nits (typ), 1200 nits (HBM), 1500 nits Peak Brightness, 3480Hz PWM Dimming, Contrast Ratio: 5,000,000: 1 Brightness Adjustment: 10,000 Level, Colour Gamut: 100% DCI-P3, Supports Dark Mode, Supports Eye Comfort
NotchNoYes, Punch Hole
Curved DisplayYes
Memory
RAM8 GB8 GB
Expandable RAMUpto 14 GB Extra Virtual RAM
Storage256 GB128 GB
Storage TypeUFS 3.1
Card SlotNoNo
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYes
5G Bands5G NR: n1/n2/n3/n5/n7/n8/n12/n20/n26/n28/n38/n40/n41/n66/n77/n78
VoLTEYesYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi Version802.11 a/b/g/n/ac/ax(Wi-Fi 6)
BluetoothYes, v5.0Yes, v5.4, A2DP, LE
USBYes, USB-CYes, USB-C v2.0
USB FeaturesUSB on-the-go, USB ChargingUSB Tethering, USB on-the-go, USB Charging, USB Storage
IR BlasterYes
Extra
GPSDual Frequency GPSSupports GPS, Beidou, GLONASS, Galileo, QZSS
Fingerprint SensorYes, In DisplayYes, In Display
Face UnlockYesYes
SensorsLight sensor, Proximity sensor, AccelerometerGeomagnetic Sensor, Proximity Sensor, Light Sensor, Acceleration Sensor, Gyroscope, Infrared LED
3.5mm Headphone JackYes, Hi-Res AudioNo
NFCYesNot Available in Indian Variant
Water ResistanceYes, 2.5 m upto 30 min
Splash ResistantYes
IP RatingIP68
Dust ResistantYes
Extra FeaturesGold and Diamond 6050mm2 VC Cooling System, LPDDR5x RAM, AnTuTu: 1450K+, GT Boost, Bypass Charge, AI Motion Control, AI Touch Control, Super Linear Dual Speakers, Supports OReality Audio, Dual-Mic Noise Cancellation, Hi-Res Audio Certification, AI Eraser, AI Best Face, AI Motion Deblur, AI Smart Loop, AI Recording Summary, AI Writer, Circle to Search, Google Gemini
Camera
Rear Camera48 MP ƒ/1.75 (Main)
13 MP ƒ/2.4 (Ultra Wide)
8 MP ƒ/2.4 (Telephoto)
50 MP ƒ/1.8 (Wide Angle)
24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS
8 MP ƒ/2.2 (Ultra Wide)
16mm, 112˚ (ultrawide), 1/4.0", 1.12µm
Camera SensorSony IMX896 OIS
Auto FocusYesYes
FeaturesHDR, Panorama, Digital Zoom, Auto Flash, Face detection, Slow Motion, Google LensPhoto, Video, Portrait, Night Scene, Street Photography, Panorama, Professional, High Pixel, Movie, Slow Motion, Long Exposure, Document, Tilt Shift, Timelapse Photography, Multi Scene Video, Underwater Camera
Video Recording4K @ 60 fps UHD4K @ 30/60 fps UHD, 1080p @ 30/60 fps FHD
FlashYes, Dual LEDYes, LED
Front Camera20 MP ƒ/2
Front Camera
Popup
16 MP ƒ/2.4 (Wide Angle)
FOV: 85°,Lens: 5P
Punch Hole
Front Video Recording1080p @ 30 fps FHD1080p @ 60 fps FHD
Technical
OSAndroid v9.0 (Pie)Android v15
Custom UIrealme UI 6
ChipsetQualcomm Snapdragon 855Mediatek Dimensity 8350 Ultra
CPU2.8 GHz, Octa Core Processor3.35 GHz, Octa Core Processor
Core Details1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 4851x3.35 GHz Cortex-A715 & 3x3.20 GHz Cortex-A715 & 4x2.20 GHz Cortex-A510
GPUAdreno 640 Mali G615-MC6
JavaNoNo
BrowserYes, supports HTML5Yes
Multimedia
EmailYesYes
MusicYesFLAC, WMA, IMY, AAC, OGG, M4A, MID, MP3, AMR, WAV, APE
VideoYesAVI, 3GP, ASF, FLV, MKV, MOV, MP4, WMV
FM RadioYesNo
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size4000 mAh, Li-ion Battery6000 mAh, BLPC39 Lithium-ion Polymer Battery
Fast ChargingYes, 27W Sonic ChargeYes, 80W SUPERVOOC charging
Reverse ChargingYes, 5W

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