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Samsung Galaxy A51 5G UW (SM-A516V) vs Xiaomi Redmi Note 10S (Global 128GB/6GB)

Side by side comparison between Samsung Galaxy A51 5G vs Xiaomi Redmi Note 10S phones, differences, pros, cons and full specifications. What's the better?

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Compare Xiaomi Redmi Note 10S X Samsung Galaxy A51 5G UW (SM-A516V) 10Points
6.5"
AMOLED

1080x2400

48
MP

32mp

6GB
RAM

Octa-core

4500
mAh

(Non removable)

vs
11Points Xiaomi Redmi Note 10S (Global 128GB/6GB) Compare Samsung Galaxy A51 5G X
6.43"
AMOLED

1080x2400

64
MP

13mp

6GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Xiaomi Redmi Note 10S (Global 128GB/6GB)

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 A51 5G UW (SM-A516V)} 10 Advantages Samsung Galaxy A51 5G UW (SM-A516V) vs Redmi Note 10S (Global 128GB/6GB)} 11 Advantages Xiaomi Redmi Note 10S (Global 128GB/6GB)
+2.4GHz 64bit Octa-core (7nm)21%
More powerful processor, you can open your applications faster
vs2.05GHz 64bit Octa-core (12nm)
+Aluminum body, glass front, plastic backAdvantage
More resistant material
vsPlastic body, glass front
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsAMOLED
+6.5"1%
Larger screen
vs6.43"
+(front) 32MP150%
Higher resolution secondary camera to take pictures and selfies
vs(front) 13MP
+(front) 4K UHD (3840x2160)3 times
More image quality for recording videos with the secondary camera
vs(front) Full HD (1920x1080)
+Android 13Advantage
Android 13 is newer and safer
vsAndroid 12
+5G Sub6Advantage
The 5G Sub6 network is newer and faster
vs4G LTE-A
+(5G Sub6) 5000 Mbps16 times
Faster for surfing the internet and download files
vs(4G LTE-A) 300 Mbps
+ANT+Advantage
Sensors help you use the device
vsNot supported
UFS 2.1vs+UFS 2.2Advantage
Fastest write and read storage.
187 grams (6.55 ounces)vs+179 grams (6.27 ounces)4%
Lighter
8.7 millimeters (0.34 inches)vs+8.3 millimeters (0.33 inches)5%
Thinner
405 PPIvs+409 PPI1%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
(quad camera) 48MP + 12MP + 5MP + 5MPvs+(quad camera) 64MP + 8MP + 2MP + 2MP9%
Higher resolution main camera
1/2" inchesvs+1/1.97" inches2%
The larger sensor camera lets you take photos with better depth.
f/2.0 (aperture)vs+f/1.8 (aperture)11%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
4500 mAhvs+5000 mAh11%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
15Wvs+33W120%
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.
1 slot (Single-SIM)
(dedicated slot)
vs+2 slots (Dual-SIM)
(dedicated slot)Advantage
You can have more mobile carriers/operators on the same device.
Not supportedvs+IP53 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

31 Common items in both devices
6GB LPDDR4X
128GB (105GB available) / 128GB (106GB available)
Until 1TB microSD, microSDXC
60Hz
16 million
1080x2400 pixels
LED flash
+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 differences Clear highlight

📱 Model features

Galaxy A51 5G UW (SM-A516V)Redmi Note 10S (Global 128GB/6GB)
ModelGalaxy A51 5G UW (SM-A516V)Redmi Note 10S (Global 128GB/6GB)
Other model namesGalaxy A51 SM-A516VZBAVZW (Verizon)Mi Redmi Note 10S (M2101K7BG) + NFC (6GB RAM)
Country or region availableUSA
USA
(Global, International)
(Global, International)
BrandSamsungXiaomi
Release date8/14/20204/28/2021, Announced: 3/4/2021
Depth8.7 millimeters (0.34 inches)8.3 millimeters (0.33 inches)
Size (width x height)73.6 x 158.9 millimeters (2.9 x 6.26 in)74.5 x 160.46 millimeters (2.93 x 6.32 in)
Weight187 grams (6.55 ounces)179 grams (6.27 ounces)
Build, materialsAluminum body, glass front, plastic backPlastic body, glass front
Protection against water and othersNot supportedIP53 certified: protection against dust and splashing

📲 Display

Galaxy A51 5G UW (SM-A516V)Redmi Note 10S (Global 128GB/6GB)
Display typeSuper AMOLEDAMOLED
Screen size6.5" inches6.43" inches
Screen-to-body ratio~87.2% (screen-to-body ratio)~83.5% (screen-to-body ratio)
Display resolution1080x2400 pixels (20:9)1080x2400 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)405 PPI409 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 3Gorilla Glass 3
Refresh rate60Hz60Hz
Display featuresAlways-On Display450nits[typ], 1100nits[peak]
Always-On Display

🤖 Operating System

Galaxy A51 5G UW (SM-A516V)Redmi Note 10S (Global 128GB/6GB)
System versionAndroid 10Android 11
Firmware updateAndroid 13Android 12
User InterfaceOne UI 2.5 / 3.1 / 4.1 / 5.0MIUI 12.5 / 13

⚙️ Processor

Galaxy A51 5G UW (SM-A516V)Redmi Note 10S (Global 128GB/6GB)
Chipset64bit: Qualcomm Snapdragon 765G (SM7250-AB) (7nm)64bit: MediaTek Helio G95 (MT6785V) (12nm)
CPUOcta-core, 3 processors:
1x 2.4GHz Kryo 475 Prime (Single-core)
1x 2.2GHz Kryo 475 Gold (Single-core)
6x 1.8GHz Kryo 475 Silver (Hexa-core)
Octa-core, 2 processors:
2x 2.05GHz ARM Cortex-A76 (Dual-core)
6x 2GHz ARM Cortex-A55 (Hexa-core)
GPU graphical controllerQualcomm Adreno 620 (625MHz)ARM Mali-G76 MC4 (900MHz)
Performance (benchmark)feature not registeredAnTuTu: 282417 (v8), 330876 (v9)
Geekbench: 507 (v5.3)
GFXBench: 31fps (ES 3.1 onscreen)

💽 Memory and storage

Galaxy A51 5G UW (SM-A516V)Redmi Note 10S (Global 128GB/6GB)
RAM memory6GB LPDDR4X6GB LPDDR4X
Internal storage128GB (105GB available)
UFS 2.1
128GB (106GB available)
UFS 2.2
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Until 1TB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Galaxy A51 5G UW (SM-A516V)Redmi Note 10S (Global 128GB/6GB)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload5000/200 Mbps300/150 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G, 4G
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 850/900/1900/2100UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat12/13 (2, 4, 5, 13, 66)
VoLTE
LTE Cat6 (1, 2, 3, 4, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
VoLTE
Primary 5G networkmmWave (260, 261)Not supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A, Sub6GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedUMTS 850/900/1700/1900/2100
Secondary 4G networkNot supportedLTE Cat6 (1, 2, 3, 4, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
VoLTE
Secondary data networkNot supportedGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A

📷 Camera

Galaxy A51 5G UW (SM-A516V)Redmi Note 10S (Global 128GB/6GB)
Back camera (main camera)(quad camera)
48 megapixels
12MP ultrawide f/2.213mm1.12µm
5MP telephoto f/2.440mm
5MP depth f/2.21/5.0"1.12µm
(quad camera)
64 megapixels
8MP ultrawide f/2.2118°1/4"1.12µm
2MP macro f/2.4
2MP depth f/2.4
Main camera resolution8000x6000 pixels10120x6328 pixels
Video recording (primary)4K UHD (3840x2160) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashLED flash
Focal aperturef/2.0 (aperture)f/1.8 (aperture)
Focal length26mm lens26mm lens
Sensor size1/2" inches1/1.97" inches
Pixel size0.8µm pixel0.7µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedSupported
HDRHDR photo on both camerasHDR photo on both cameras
Camera extrasfeature not registered4K@30fps
1080p@30/60fps
1080p@120fps (slow motion)
720p@960fps (slow motion)

📸 Front camera

Galaxy A51 5G UW (SM-A516V)Redmi Note 10S (Global 128GB/6GB)
Front camera (secondary)32 megapixels13 megapixels
Front camera resolution6528x4896 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 size1/2.8" inches1/3.06" inches
Pixel size0.8µm pixel1.12µm pixel

🔉 Sound and multimedia

Galaxy A51 5G UW (SM-A516V)Redmi Note 10S (Global 128GB/6GB)
LoudspeakerSupportedStereo sound with dual speakers
24-bit/192kHz
Active noise cancellation2 microphones or more2 microphones or more
RadioFM (RDS)FM
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

Galaxy A51 5G UW (SM-A516V)Redmi Note 10S (Global 128GB/6GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedUSB Type-C (reversible)
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCSupportedSupported
Infrared portNot supportedSupported

🧭 Sensors

Galaxy A51 5G UW (SM-A516V)Redmi Note 10S (Global 128GB/6GB)
SensorsAccelerometer
Ambient light sensor
ANT+
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Hall effect
Virtual proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
Virtual proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Galaxy A51 5G UW (SM-A516V)Redmi Note 10S (Global 128GB/6GB)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity4500 mAh5000 mAh
Charger, watts15W Wired fast charging33W Wired fast charging
Inductive / wireless chargingNot supportedNot supported
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Galaxy A51 5G UW (SM-A516V)Redmi Note 10S (Global 128GB/6GB)
Call controlVoice dialing, Voice recorderVoice 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: Prism Bricks Blue• Colors: Onyx Gray, Ocean Blue, Pebble White, Purple star
• Protective case included

☢️ Radiation rate

Galaxy A51 5G UW (SM-A516V)Redmi Note 10S (Global 128GB/6GB)
SAR 1.6W/kg (USA, Mexico, etc.)0.59W/kg (head), 1.32W/kg (body)1.07W/kg (head), 0.81W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registered0.6W/kg (head), 0.9W/kg (body)
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