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Xiaomi Redmi K30 Pro Zoom (128GB) vs Samsung Galaxy S20 Ultra 5G (SM-G988U)

Side by side comparison between Xiaomi Redmi K30 Pro Zoom vs Samsung Galaxy S20 Ultra 5G phones, differences, pros, cons with full specifications. What's the better?

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Compare Samsung Galaxy S20 Ultra 5G XXiaomi Redmi K30 Pro Zoom (128GB)06Points
Xiaomi Redmi K30 Pro Zoom (128GB)
6.67"
AMOLED

1080x2400

64
MP

20mp

8GB
RAM

64bit Octa

4700
mAh

(Non removable)

vs
21PointsSamsung Galaxy S20 Ultra 5G (SM-G988U)Compare Xiaomi Redmi K30 Pro Zoom X
Samsung Galaxy S20 Ultra 5G (SM-G988U)
6.9"
AMOLED

1440x3200

108
MP

40mp

12GB
RAM

64bit Octa

5000
mAh

(Non removable)

What's the better phone? Samsung Galaxy S20 Ultra 5G (SM-G988U)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

Redmi K30 Pro Zoom (128GB)6 Advantages Xiaomi Redmi K30 Pro Zoom (128GB)vsGalaxy S20 Ultra 5G (SM-G988U)21 Advantages Samsung Galaxy S20 Ultra 5G (SM-G988U)
+2.84Ghz 64bit Octa-Core1%
More powerful processor, you can open your applications faster
vs2.84Ghz 64bit Octa-Core
+UFS 3.1Advantage
Fastest write and read storage.
vsUFS 3.0
+218 grams (7.63 ounces)2%
Lighter
vs222 grams (7.77 ounces)
+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
vsLED flash
+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
vsType-C reversible connector
+5.1 + A2DP/LEAdvantage
Bluetooth 5.1 + A2DP/LE is newer and faster
vs5.0 + A2DP/LE
8GB LPDDR5vs+12GB LPDDR550%
More RAM memory. Typically more responsive and better for multitasking.
Not supportedvs+Until 1TB microSD, microSDXCAdvantage
More external storage for files using memory cards
8.9 millimeters (0.35 inches)vs+8.8 millimeters (0.35 inches)1%
Thinner
1080x2400 pixelsvs+1440x3200 pixels78%
Higher resolution screen
395 PPIvs+509 PPI29%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
6.67"vs+6.9"3%
Larger screen
(quad camera) 64MP + 8MP + 13MP + 2MPvs+(quad camera) 108MP + 48MP + 12MP + 0.3MP93%
Higher resolution main camera
Not supportedvs+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
1/1.72" inchesvs+1/1.33" inches29%
The larger sensor camera lets you take photos with better depth.
f/1.9 (aperture)vs+f/1.8 (aperture)6%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 20MPvs+(front) 40MP101%
Higher resolution secondary camera to take pictures and selfies
(front) Full HD (1920x1080)vs+(front) 4K UHD (3840x2160)3 times
More image quality for recording videos with the secondary camera
5G SA/NSAvs+5G NRAdvantage
The 5G NR network is newer and faster
(5G SA/NSA) 2000 Mbpsvs+(5G NR) 5000 Mbps150%
Faster for surfing the internet and download files
Not supportedvs+ANT+Advantage
Sensors help you use the device
4700 mAhvs+5000 mAh6%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
33Wvs+45W36%
More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general
Not supportedvs+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
USB 2.0 Type-C, USB OTG On-The-Govs+USB 3.2 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
Not supportedvs+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

31 Common items in both devices
128GB (107GB available) / 128GB (104GB available)
Aluminum frame, glass front/back
Super AMOLED / Dynamic AMOLED
16 million
Digital and optical zoom
PDAF: phase detection autofocus / PDAF: phase detection autofocus on both cameras
OIS: Optical stabilization
+24 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differencesClear highlight
Physical featuresXiaomi Redmi K30 Pro Zoom (128GB)Samsung Galaxy S20 Ultra 5G (SM-G988U)
ModelRedmi K30 Pro Zoom (128GB)Galaxy S20 Ultra 5G (SM-G988U)
Other model namesXiaomi Redmi K30 Pro Zoom 5G (128GB + 8GB RAM)Galaxy S20 Ultra 5G (Snapdragon, 12GB RAM) - US Carriers
Country or region available(Global, International)
(Global, International)
USA
USA
BrandXiaomiSamsung
Release dateApril, 2020March, 2020
Depth8.9 millimeters (0.35 inches)8.8 millimeters (0.35 inches)
Size (width x height)75.4 x 163.3 millimeters (2.97 x 6.43 in)76 x 166.9 millimeters (2.99 x 6.57 in)
Weight218 grams (7.63 ounces)222 grams (7.77 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsAluminum frame, glass front/backAluminum frame, glass front/back
Protection against water and othersNot supportedIP68 certified: dust proof and waterproof over 1.5 meter and 30min
System (OS)Xiaomi Redmi K30 Pro Zoom (128GB)Samsung Galaxy S20 Ultra 5G (SM-G988U)
Operating systemAndroid 10Android 10
Firmware updatefeature not registeredfeature not registered
HardwareXiaomi Redmi K30 Pro Zoom (128GB)Samsung Galaxy S20 Ultra 5G (SM-G988U)
Chipset64bit - Qualcomm Snapdragon 865 SM8250 (7nm)64bit - Qualcomm Snapdragon 865 SM8250 (7nm)
CPU processorOcta-Core, 3 processors:
2.84Ghz Single-Core Kryo 585
2.42Ghz 3-Cores Kryo 585
1.9Ghz Quad-Core Kryo 585
Octa-Core, 3 processors:
2.84Ghz Single-Core Kryo 585
2.42Ghz 3-Cores Kryo 585
1.8Ghz Quad-Core Kryo 585
GPU graphical controllerQualcomm Adreno 650Qualcomm Adreno 650
RAM memory8GB LPDDR512GB LPDDR5
Internal storage128GB (107GB available)
UFS 3.1
128GB (104GB available)
UFS 3.0
External storageNot supportedUntil 1TB microSD, microSDXC
(dedicated slot)
DisplayXiaomi Redmi K30 Pro Zoom (128GB)Samsung Galaxy S20 Ultra 5G (SM-G988U)
Display typeSuper AMOLEDDynamic AMOLED
Screen size6.67" inches6.9" inches
Screen-to-body ratio~87.2% (screen-to-body ratio)~90.6% (screen-to-body ratio)
Display resolution1080x2400 pixels1440x3200 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Pixel density (dot pitch)395 PPI509 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 5Gorilla Glass 6
Display featuresfeature not registered120Hz, HDR10+
Mobile networksXiaomi Redmi K30 Pro Zoom (128GB)Samsung Galaxy S20 Ultra 5G (SM-G988U)
Dual-SIMDual-SIM Standby - Call active on one sim cardDual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
nano-SIM (4FF) + e-SIM
Maximum download/upload2000/150 Mbps5000/200 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G, 4G, 5G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800, GSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1900/2100
UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat20 (Bands 1, 3, 5, 7, 8)
TD-LTE (Bands 34, 38, 39, 40, 41)
VoLTE
LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71)
TD-LTE (38, 39, 40, 41, 46, 48)
VoLTE
Primary 5G networkSA/NSA (Bands 1, 3, 41, 78, 79)SA/NSA/Sub6 (2, 5, 41, 66, 71)
mmWave (260, 261)
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSAGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSA, 5G NR
Secondary 2G networkGSM 850/900/1800/1900Not supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGENot supported
CallingXiaomi Redmi K30 Pro Zoom (128GB)Samsung Galaxy S20 Ultra 5G (SM-G988U)
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
CameraXiaomi Redmi K30 Pro Zoom (128GB)Samsung Galaxy S20 Ultra 5G (SM-G988U)
Back camera (main camera)(quad camera)
64 megapixels
8MP telephotoPDAFOIS3x-optical-zoom
13MP ultrawide13mm
2MP depth
(quad camera)
108 megapixels
48MP periscope telephotof/3.5103mm1/2.0"0.8µmPDAFOIS4x-optical-zoom10x-hybrid-zoom
12MP ultrawidef/2.213mm1.4µmSuper-Steady-video
0.3MP TOF 3Df/1.0
Main camera resolution10120x6328 pixels12000x9000 pixels
Video recording (primary)8K UHD (7680x4320) 30 fps8K UHD (7680x4320) 24 fps
FlashDual-LED flashLED flash
Focal aperturef/1.9 (aperture)f/1.8 (aperture)
Focal length26mm lens26mm lens
Sensor size1/1.72" inches1/1.33" inches
Pixel size0.8µm pixel0.8µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus on both cameras
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationOIS: Optical stabilization
ZoomDigital and optical zoomDigital and optical zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedSupported
HDRHDR photo on both camerasHDR photo/video on both cameras
2ª cameraXiaomi Redmi K30 Pro Zoom (128GB)Samsung Galaxy S20 Ultra 5G (SM-G988U)
Front camera (secondary)20 megapixels40 megapixels
Front camera resolution5184x3840 pixels7296x5472 pixels
Video recording (secondary)Full HD (1920x1080)4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/2.2 (aperture)
Focal length27mm lens26mm lens
Sensor size1/3.4" inchesfeature not registered
Pixel size0.8µm pixel0.7µm pixel
MultimediaXiaomi Redmi K30 Pro Zoom (128GB)Samsung Galaxy S20 Ultra 5G (SM-G988U)
RadioNot supportedFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC
ConnectivityXiaomi Redmi K30 Pro Zoom (128GB)Samsung Galaxy S20 Ultra 5G (SM-G988U)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 3.2 Type-C, USB OTG On-The-Go
TV outputNot supportedUSB Type-C (reversible)
Audio output3.5mm jackType-C reversible connector
Bluetooth5.1 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac/ax (2.4Ghz, 5Ghz) + MIMO802.11 a/b/g/n/ac/ax (2.4Ghz, 5Ghz) + MIMO
DLNANot supportedSupported
NFCSupportedSupported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
Infrared portSupportedNot supported
Other functionsXiaomi Redmi K30 Pro Zoom (128GB)Samsung Galaxy S20 Ultra 5G (SM-G988U)
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Barometer
Hall effect
Face unlock
Fingerprint sensor (under display)
Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Barometer
Gesture
Hall effect
Face unlock
Fingerprint sensor (under display)
ANT+
Other features- Colors: Grey, Purple, White, Blue
- Display: 20:9, HDR10+, DCI-P3 100%
- MIUI 11
- Motorized pop-up front camera
- 24-bit/192kHz audio
- Quick Charge 4+
- USB Power Delivery
- WiFi direct, hotspot
- Colors: Cosmic Black, Cosmic Grey, Cloud White
- Ultrasonic fingerprint sensor
- One UI 2
- Always-on display
- 32-bit/384kHz audio
- Dolby Atmos/AKG sound
- Bixby
- Samsung DeX
- Samsung Pay (MST, NFC)
- WiFi direct, hotspot
Power supplyXiaomi Redmi K30 Pro Zoom (128GB)Samsung Galaxy S20 Ultra 5G (SM-G988U)
BatteryLiPo: Li-Ion polymer (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity4700 mAh5000 mAh
Charger, watts33W Fast battery charging45W Fast battery charging
15W Qi wireless charging (Qi/PMA)
9W Reverse wireless charging between devices
USB Power Delivery 3.0
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered
Radiation rateXiaomi Redmi K30 Pro Zoom (128GB)Samsung Galaxy S20 Ultra 5G (SM-G988U)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.94W/kg (head) | 0.95W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

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