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Xiaomi Redmi 9i (128GB) vs Samsung Galaxy S20 5G (SM-G9810)

Side by side comparison between Xiaomi Redmi 9i vs Samsung Galaxy S20 5G phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy S20 5G X Xiaomi Redmi 9i (128GB) 04Points
6.53"
IPS

720x1600

13
MP

5mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

vs
36Points Samsung Galaxy S20 5G (SM-G9810) Compare Xiaomi Redmi 9i X
6.2"
AMOLED

1440x3200

12.2
MP

10mp

12GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Samsung Galaxy S20 5G (SM-G9810)

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 9i (128GB)} 4 Advantages Xiaomi Redmi 9i (128GB) vs Galaxy S20 5G (SM-G9810)} 36 Advantages Samsung Galaxy S20 5G (SM-G9810)
+6.53"5%
Larger screen
vs6.2"
+5000 mAh25%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs4000 mAh
+2 slots (Dual-SIM)
(dedicated slot)Advantage
You can have more mobile carriers/operators on the same device.
vs2 slots (Dual-SIM)
(hybrid slot/shares the same microSD slot)
+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
vsType-C reversible connector
2GHz 64bit Octa-core (12nm)vs+2.84GHz 64bit Octa-core (7nm)48%
More powerful processor, you can open your applications faster
4GB LPDDR4Xvs+12GB LPDDR52 times
More RAM memory. Typically more responsive and better for multitasking.
eMMC 5.1vs+UFS 3.0Advantage
Fastest write and read storage.
194 grams (6.79 ounces)vs+163 grams (5.71 ounces)19%
Lighter
9 millimeters (0.35 inches)vs+7.9 millimeters (0.31 inches)14%
Thinner
Plastic body, glass frontvs+Aluminum frame, glass front/backAdvantage
More resistant material
TFT IPS LCDvs+Dynamic AMOLEDAdvantage
Dynamic AMOLED display is brighter and more vivid
Not supportedvs+HDR10+Advantage
The HDR10+ display provides vibrant colors and more details
60Hzvs+120Hz100%
The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
720x1600 pixelsvs+1440x3200 pixels3 times
Higher resolution screen
269 PPIvs+566 PPI110%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
(back) 13MPvs+(triple camera) 12.2MP + 64MP + 12MP6 times
Higher resolution main camera
Only digital zoomvs+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
EIS: Digital stabilizationvs+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
f/2.2 (aperture)vs+f/1.8 (aperture)22%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 5MPvs+(front) 10MP104%
Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)vs+8K UHD (7680x4320)15 times
More image quality for recording videos with the primary camera
(front) Full HD (1920x1080)vs+(front) 4K UHD (3840x2160)3 times
More image quality for recording videos with the secondary camera
Android 11vs+Android 13Advantage
Android 13 is newer and safer
4G LTE-Avs+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
(4G LTE-A) 300 Mbpsvs+(5G SA/NSA) 5000 Mbps16 times
Faster for surfing the internet and download files
Not supportedvs+ANT+Advantage
Sensors help you use the device
Not supportedvs+BarometerAdvantage
Sensors help you use the device
Not supportedvs+CompassAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (under display)Advantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
10Wvs+25W150%
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+Qi wireless charging (Qi/PMA)Advantage
Wireless charging is another way to charge the battery.
Mono sound (not stereo)vs+Stereo soundAdvantage
Better sound quality for listening to music or clearer hands-free calls
802.11 a/b/g/n [wifi4]vs+802.11 a/b/g/n/ac/ax [wifi6]Advantage
WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster
Not supportedvs+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0, 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.
MicroUSB 2.0, USB OTG On-The-Govs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
Not supportedvs+Gorilla Glass 6Advantage
Protection against scratches on the screen lets you carry your phone with your keys
Not supportedvs+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

17 Common items in both devices
128GB (103GB available) / 128GB (104GB available)
Until 512GB microSD, microSDXC / Until 1TB microSD, microSDXC
16 million
LED flash
PDAF: phase detection autofocus / PDAF: phase detection autofocus on both cameras
HDR photo on both cameras / HDR photo/video on both cameras
Capacitive
+10 specs and more in the table below

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

Highlight differences Clear highlight

📱 Model features

Redmi 9i (128GB)Galaxy S20 5G (SM-G9810)
ModelRedmi 9i (128GB)Galaxy S20 5G (SM-G9810)
Other model namesXiaomi Redmi 9i M2006C3LII三星Galaxy S20 SM-G9810ZADTGY Dual-Sim (Snapdragon, 12GB RAM)
Country or region availableIndia
India
ChinaHong Kong
China, Hong Kong
BrandXiaomiSamsung
Release date9/18/2020, Announced: 9/15/20203/6/2020, Announced: 2/11/2020
Depth9 millimeters (0.35 inches)7.9 millimeters (0.31 inches)
Size (width x height)77.07 x 164.9 millimeters (3.03 x 6.49 in)69.1 x 151.7 millimeters (2.72 x 5.97 in)
Weight194 grams (6.79 ounces)163 grams (5.71 ounces)
Build, materialsPlastic body, glass frontAluminum frame, glass front/back
Protection against water and othersNot supportedIP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant

📲 Display

Redmi 9i (128GB)Galaxy S20 5G (SM-G9810)
Display typeTFT IPS LCDDynamic AMOLED
Screen size6.53" inches6.2" inches
Screen-to-body ratio~81% (screen-to-body ratio)~88.5% (screen-to-body ratio)
Display resolution720x1600 pixels (20:9)1440x3200 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Pixel density (dot pitch)269 PPI566 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass 6
Refresh rate60Hz120Hz
Display features400nits[typ]HDR10+
Always-On Display
120Hz@FHD
60Hz@QHD

🤖 Operating System

Redmi 9i (128GB)Galaxy S20 5G (SM-G9810)
System versionAndroid 10Android 10
Firmware updateAndroid 11Android 13
User InterfaceMIUI 12.5One UI 2.5 / 3.1 / 4.1 / 5.0

⚙️ Processor

Redmi 9i (128GB)Galaxy S20 5G (SM-G9810)
Chipset64bit: MediaTek Helio G25 (MT6762G) (12nm)64bit: Qualcomm Snapdragon 865 (SM8250) (7nm)
CPUOcta-core, 2 processors:
4x 2GHz ARM Cortex-A53 (Quad-core)
4x 1.5GHz ARM Cortex-A53 (Quad-core)
Octa-core, 3 processors:
1x 2.84GHz Kryo 585 (Single-core)
3x 2.42GHz Kryo 585 (Triple-core)
4x 1.8GHz Kryo 585 (Quad-core)
GPU graphical controllerPowerVR GE8320 MP2 (650MHz)Qualcomm Adreno 650 (250-587MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Redmi 9i (128GB)Galaxy S20 5G (SM-G9810)
RAM memory4GB LPDDR4X12GB LPDDR5
Internal storage128GB (103GB available)
eMMC 5.1
128GB (104GB available)
UFS 3.0
External storageUntil 512GB microSD, microSDXC
(dedicated slot)
Until 1TB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)

📶 Mobile networks

Redmi 9i (128GB)Galaxy S20 5G (SM-G9810)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Dual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload300/50 Mbps5000/1024 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G, 5G
Frequency, bands Expand band details Collapse 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 850/900/1900/2100TD-SCDMA 1900/2000
UMTS 850/900/1900/2100
Primary 4G networkLTE Cat6 (1, 3, 5, 8)
TD-LTE (40, 41)
VoLTE
LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26, 28)
TD-LTE (34, 38, 39, 40, 41)
VoLTE
Primary 5G networkNot supportedSA/NSA/Sub6 (1, 41, 78, 79)
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkUMTS 850/900/1900/2100UMTS 850/900/1900/2100
Secondary 4G networkLTE Cat6 (1, 3, 5, 8)
TD-LTE (40, 41)
VoLTE
LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26, 28)
TD-LTE (34, 38, 39, 40, 41)
VoLTE
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A

📷 Camera

Redmi 9i (128GB)Galaxy S20 5G (SM-G9810)
Back camera (main camera)13 megapixels(triple camera)
12.2 megapixels
64MP telephoto f/2.029mm1/1.72"0.8µmPDAFOIS1.1x-optical-zoom
12MP ultrawide f/2.213mm1.4µmSuper-Steady-video
Main camera resolution4128x3096 pixels4032x3024 pixels
Video recording (primary)Full HD (1920x1080) 30 fps8K UHD (7680x4320) 24 fps
FlashLED flashLED flash
Focal aperturef/2.2 (aperture)f/1.8 (aperture)
Focal length28mm lens26mm lens
Sensor sizefeature not registered1/1.76" inches
Pixel size1µm pixel1.8µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus on both cameras
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationOIS: Optical stabilization
ZoomOnly digital 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
Camera extrasfeature not registered4K@60fps
1080p@240fps
720p@960fps

📸 Front camera

Redmi 9i (128GB)Galaxy S20 5G (SM-G9810)
Front camera (secondary)5 megapixels10 megapixels
Front camera resolution2560x1920 pixels3872x2592 pixels
Video recording (secondary)Full HD (1920x1080)4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/2.2 (aperture)
Focal lengthfeature not registered26mm lens
Sensor sizefeature not registered1/3.2" inches
Pixel size1.12µm pixel1.22µm pixel

🔉 Sound and multimedia

Redmi 9i (128GB)Galaxy S20 5G (SM-G9810)
LoudspeakerMono sound (not stereo)Stereo sound
32-bit/384kHz
Dolby Atmos
Tuned by AKG
Active noise cancellation2 microphones or more2 microphones or more
RadioFMFM
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

🔌 Connectivity

Redmi 9i (128GB)Galaxy S20 5G (SM-G9810)
USBMicroUSB 2.0, USB OTG On-The-GoUSB 3.2 Type-C, USB OTG On-The-Go
Audio output3.5mm jackType-C reversible connector
TV outputMicro-B USB SlimPortUSB Type-C (reversible)
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz)
WiFi Direct, hotspot
802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedSupported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCNot supportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Redmi 9i (128GB)Galaxy S20 5G (SM-G9810)
SensorsAccelerometer
Ambient light sensor
Face unlock
Proximity sensor
Accelerometer
Ambient light sensor
ANT+
Barometer
Compass
Face unlock
Fingerprint sensor (under display)
Gesture
Gyroscope
Hall effect
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Redmi 9i (128GB)Galaxy S20 5G (SM-G9810)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity5000 mAh4000 mAh
Charger, watts10W (5V/2A) Wired charging25W Wired fast charging
USB Power Delivery 3.0
Inductive / wireless chargingNot supported15W Qi wireless charging (Qi/PMA)
9W Reverse wireless charging
Talk time autonomyfeature not registered20 hours
Standbyfeature not registeredfeature not registered

➕ Other features

Redmi 9i (128GB)Galaxy S20 5G (SM-G9810)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Midnight Black, Sea Blue, Nature Green• Colors: Cosmic Grey, Cloud Blue, Cloud Pink, Cloud White, Aura Red
• Ultrasonic fingerprint sensor
• Bixby
• Samsung DeX
• Samsung Pay (MST, NFC)

☢️ Radiation rate

Redmi 9i (128GB)Galaxy S20 5G (SM-G9810)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registered0.65W/kg (head), 1.784W/kg (body)
X

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