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Samsung Galaxy S20 Ultra (SM-G988B/DS) vs Xiaomi Redmi Note 10 (Global 128GB/6GB)

Side by side comparison between Samsung Galaxy S20 Ultra vs Xiaomi Redmi Note 10 phones, differences, pros, cons with full specifications. What's the better?

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Compare Xiaomi Redmi Note 10 XSamsung Galaxy S20 Ultra (SM-G988B/DS)28Points
Samsung Galaxy S20 Ultra (SM-G988B/DS)
6.9"
AMOLED

1440x3200

108
MP

40mp

12GB
RAM

64bit Octa

5000
mAh

(Non removable)

vs
04PointsXiaomi Redmi Note 10 (Global 128GB/6GB)Compare Samsung Galaxy S20 Ultra X
Xiaomi Redmi Note 10 (Global 128GB/6GB)
6.43"
AMOLED

1080x2400

48
MP

13mp

6GB
RAM

64bit Octa

5000
mAh

(Non removable)

What's the better phone? Samsung Galaxy S20 Ultra (SM-G988B/DS)

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!

Galaxy S20 Ultra (SM-G988B/DS)28 Advantages Samsung Galaxy S20 Ultra (SM-G988B/DS)vsRedmi Note 10 (Global 128GB/6GB)4 Advantages Xiaomi Redmi Note 10 (Global 128GB/6GB)
+2.73Ghz 64bit Octa-Core24%
More powerful processor, you can open your applications faster
vs2.2Ghz 64bit Octa-Core
+12GB LPDDR5100%
More RAM memory. Typically more responsive and better for multitasking.
vs6GB LPDDR4X
+UFS 3.0Advantage
Fastest write and read storage.
vsUFS 2.2
+Aluminum frame, glass front/backAdvantage
More resistant material
vsPlastic body, glass front
+HDR10+Advantage
The HDR10+ display provides vibrant colors and more details
vsNot supported
+120Hz100%
The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
vs60Hz
+1440x3200 pixels78%
Higher resolution screen
vs1080x2400 pixels
+509 PPI24%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs409 PPI
+6.9"7%
Larger screen
vs6.43"
+(quad camera) 108MP + 48MP + 12MP + 0.3MP181%
Higher resolution main camera
vs(quad camera) 48MP + 8MP + 2MP + 2MP
+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
vsOnly digital zoom
+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
vsEIS: Digital stabilization
+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
vsNot supported
+1/1.33" inches50%
The larger sensor camera lets you take photos with better depth.
vs1/2" inches
+(front) 40MP2 times
Higher resolution secondary camera to take pictures and selfies
vs(front) 13MP
+8K UHD (7680x4320)3 times
More image quality for recording videos with the primary camera
vs4K UHD (3840x2160)
+(front) 4K UHD (3840x2160)3 times
More image quality for recording videos with the secondary camera
vs(front) Full HD (1920x1080)
+(4G+ LTE-A) 2000 Mbps2 times
Faster for surfing the internet and download files
vs(4G+ LTE-A) 600 Mbps
+BarometerAdvantage
Sensors help you use the device
vsNot supported
+ANT+Advantage
Sensors help you use the device
vsNot supported
+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.
vs33W
+Qi wireless charging (Qi/PMA)Advantage
Wireless charging is another way to charge the battery.
vsNot supported
+2 slots (Dual-SIM) + e-SIM (Eletronic)
(hybrid slot/shares the same microSD slot)Advantage
More SIM card slots. You can choose more carriers.
vs2 slots (Dual-SIM)
(dedicated slot)
+802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMOAdvantage
WiFi 802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMO is newer and faster
vs802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
vsNot supported
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
+USB 3.2 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
vsUSB 2.0 Type-C reversible connector
+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
vsIP53 certified
220 grams (7.7 ounces)vs+179 grams (6.27 ounces)23%
Lighter
8.8 millimeters (0.35 inches)vs+8.3 millimeters (0.33 inches)6%
Thinner
Type-C reversible connectorvs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general

29 Common items in both devices
128GB (104GB available) / 128GB (106GB available)
Until 1TB microSD, microSDXC
Dynamic AMOLED / Super AMOLED
16 million
LED flash
PDAF: phase detection autofocus on both cameras / PDAF: phase detection autofocus
HDR photo/video on both cameras / HDR photo on both cameras
+22 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 featuresSamsung Galaxy S20 Ultra (SM-G988B/DS)Xiaomi Redmi Note 10 (Global 128GB/6GB)
ModelGalaxy S20 Ultra (SM-G988B/DS)Redmi Note 10 (Global 128GB/6GB)
Other model namesGalaxy S20 Ultra 4G-LTE SM-G988B/Dual-Sim (Exynos, 12GB RAM)Redmi Note 10 M2101K7AG (128GB + 6GB RAM)
Country or region available(Global, International)
(Global, International)
(Global, International)
(Global, International)
BrandSamsungXiaomi
Release dateMarch, 2020March, 2021
Depth8.8 millimeters (0.35 inches)8.3 millimeters (0.33 inches)
Size (width x height)76 x 166.9 millimeters (2.99 x 6.57 in)74.5 x 160.46 millimeters (2.93 x 6.32 in)
Weight220 grams (7.7 ounces)179 grams (6.27 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsAluminum frame, glass front/backPlastic body, glass front
Protection against water and othersIP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistantIP53 certified: protection against dust and splashing
System (OS)Samsung Galaxy S20 Ultra (SM-G988B/DS)Xiaomi Redmi Note 10 (Global 128GB/6GB)
Operating systemAndroid 10Android 11
Firmware updateAndroid 11feature not registered
HardwareSamsung Galaxy S20 Ultra (SM-G988B/DS)Xiaomi Redmi Note 10 (Global 128GB/6GB)
Chipset64bit - Samsung Exynos 990 (7nm)64bit - Qualcomm Snapdragon 678 SDM678 (11nm)
CPU processorOcta-Core, 3 processors:
2.73Ghz Dual-Core Mongoose M5
2.5Ghz Dual-Core ARM Cortex-A76
2Ghz Quad-Core ARM Cortex-A55
Octa-Core, 2 processors:
2.2Ghz Dual-Core Kryo 460 Gold
1.7Ghz Hexa-Core Kryo 460 Silver
GPU graphical controllerARM Mali-G77 MP11Qualcomm Adreno 612
RAM memory12GB LPDDR56GB LPDDR4X
Internal storage128GB (104GB available)
UFS 3.0
128GB (106GB available)
UFS 2.2
External storageUntil 1TB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Until 1TB microSD, microSDXC
(dedicated slot)
DisplaySamsung Galaxy S20 Ultra (SM-G988B/DS)Xiaomi Redmi Note 10 (Global 128GB/6GB)
Display typeDynamic AMOLEDSuper AMOLED
Screen size6.9" inches6.43" inches
Screen-to-body ratio~90.6% (screen-to-body ratio)~83.5% (screen-to-body ratio)
Display resolution1440x3200 pixels (20:9)1080x2400 pixels (20:9)
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch
Pixel density (dot pitch)509 PPI409 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 6Gorilla Glass 3
Display features120Hz, HDR10+60Hz, 450 nits(typ)
Mobile networksSamsung Galaxy S20 Ultra (SM-G988B/DS)Xiaomi Redmi Note 10 (Global 128GB/6GB)
Dual-SIMDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
Dual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots (Dual-SIM)
nano-SIM (4FF) + e-SIM
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum download/upload2000/200 Mbps600/150 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1700/1900/2100UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66)
TD-LTE (38, 39, 40, 41)
VoLTE
LTE Cat12 (1, 2, 3, 4, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGEGPRS, EDGE
CallingSamsung Galaxy S20 Ultra (SM-G988B/DS)Xiaomi Redmi Note 10 (Global 128GB/6GB)
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
CameraSamsung Galaxy S20 Ultra (SM-G988B/DS)Xiaomi Redmi Note 10 (Global 128GB/6GB)
Back camera (main camera)(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
(quad camera)
48 megapixels
8MP ultrawidef/2.2118º1/4"1.12µm
2MP macrof/2.4
2MP depthf/2.4
Main camera resolution12000x9000 pixels8000x6000 pixels
Video recording (primary)8K UHD (7680x4320) 24 fps4K UHD (3840x2160) 30 fps
FlashLED flashLED flash
Focal aperturef/1.8 (aperture)f/1.8 (aperture)
Focal length26mm lens26mm lens
Sensor size1/1.33" inches1/2" inches
Pixel size0.8µm pixel0.8µm pixel
AutofocusPDAF: phase detection autofocus on both camerasPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationEIS: Digital stabilization
ZoomDigital and optical zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedNot supported
HDRHDR photo/video on both camerasHDR photo on both cameras
2ª cameraSamsung Galaxy S20 Ultra (SM-G988B/DS)Xiaomi Redmi Note 10 (Global 128GB/6GB)
Front camera (secondary)40 megapixels13 megapixels
Front camera resolution7296x5472 pixels4128x3096 pixels
Video recording (secondary)4K UHD (3840x2160)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/2.5 (aperture)
Focal length26mm lensfeature not registered
Sensor sizefeature not registered1/3.06" inches
Pixel size0.7µm pixel1.12µm pixel
MultimediaSamsung Galaxy S20 Ultra (SM-G988B/DS)Xiaomi Redmi Note 10 (Global 128GB/6GB)
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
ConnectivitySamsung Galaxy S20 Ultra (SM-G988B/DS)Xiaomi Redmi Note 10 (Global 128GB/6GB)
USBUSB 3.2 Type-C, USB OTG On-The-GoUSB 2.0 Type-C reversible connector
TV outputUSB Type-C (reversible)Not supported
Audio outputType-C reversible connector3.5mm jack
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMO802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
DLNASupportedNot supported
NFCSupportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
Infrared portNot supportedSupported
Other functionsSamsung Galaxy S20 Ultra (SM-G988B/DS)Xiaomi Redmi Note 10 (Global 128GB/6GB)
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
Gesture
Hall effect
Face unlock
Fingerprint sensor (under display)
ANT+
Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Face unlock
Fingerprint sensor (side-mounted)
Other features- 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
- Colors: Onyx Gray, Frost White, Aqua Green
- MIUI 12
- Dual stereo speakers
- 24-bit/192kHz audio
- Flexible case included
- WiFi direct, hotspot
Power supplySamsung Galaxy S20 Ultra (SM-G988B/DS)Xiaomi Redmi Note 10 (Global 128GB/6GB)
BatteryLiPo: Li-Ion polymer (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity5000 mAh5000 mAh
Charger, watts45W Fast battery charging
15W Qi wireless charging (Qi/PMA)
9W Reverse wireless charging between devices
USB Power Delivery 3.0
33W Fast battery charging
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered
Radiation rateSamsung Galaxy S20 Ultra (SM-G988B/DS)Xiaomi Redmi Note 10 (Global 128GB/6GB)
SAR 1.6W/kg (USA, Mexico, etc.)0.74W/kg (head) | 1.12W/kg (body)1.09W/kg (head) | 1.09W/kg (body)
SAR 2W/kg (Europe, UK, etc.)0.319W/kg (head) | 1.557W/kg (body)0.59W/kg (head) | 0.97W/kg (body)
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