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Samsung Galaxy A9 Pro 2019 (SM-G887N) vs Xiaomi Redmi Note 12S (256GB)

Side by side comparison between Samsung Galaxy A9 Pro (2019) vs Xiaomi Redmi Note 12S phones, differences, pros, cons and full specifications. What's the better?

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Compare Xiaomi Redmi Note 12S X Samsung Galaxy A9 Pro 2019 (SM-G887N) 12Points
6.4"
PLS

1080x2340

24
MP

24mp

6GB
RAM

Octa-core

3400
mAh

(Non removable)

vs
16Points Xiaomi Redmi Note 12S (256GB) Compare Samsung Galaxy A9 Pro (2019) X
6.43"
AMOLED

1080x2400

108
MP

16mp

8GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Xiaomi Redmi Note 12S (256GB)

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 A9 Pro 2019 (SM-G887N)} 12 Advantages Samsung Galaxy A9 Pro 2019 (SM-G887N) vs Redmi Note 12S (256GB)} 16 Advantages Xiaomi Redmi Note 12S (256GB)
+2.2GHz 64bit Octa-core11%
More powerful processor, you can open your applications faster
vs2.05GHz 64bit Octa-core (12nm)
+173 grams (6.06 ounces)2%
Lighter
vs176 grams (6.16 ounces)
+7.4 millimeters (0.29 inches)8%
Thinner
vs8 millimeters (0.31 inches)
+Aluminum frame, glass front/backAdvantage
More resistant material
vsPlastic body, glass front
+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
vsOnly digital zoom
+f/1.7 (aperture)12%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/1.9 (aperture)
+(front) 24MP49%
Higher resolution secondary camera to take pictures and selfies
vs(front) 16MP
+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
vsFull HD (1920x1080)
+(4G LTE-A) 800 Mbps100%
Faster for surfing the internet and download files
vs(4G LTE-A) 400 Mbps
+ANT+Advantage
Sensors help you use the device
vsNot supported
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
+Gorilla Glass 3Advantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
6GB LPDDR4Xvs+8GB LPDDR4X33%
More RAM memory. Typically more responsive and better for multitasking.
128GB (109GB available)vs+256GB (228GB available)109%
More internal storage for applications and files
eMMC 5.1vs+UFS 2.2Advantage
Fastest write and read storage.
Not supportedvs+Until 1TB microSD, microSDXCAdvantage
More external storage for files using memory cards
TFT PLSvs+AMOLEDAdvantage
AMOLED display is brighter and more vivid
1080x2340 pixelsvs+1080x2400 pixels3%
Higher resolution screen
403 PPIvs+409 PPI1%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
6.4"vs+6.43"1%
Larger screen
(triple camera) 24MP + 10MP + 5MPvs+(triple camera) 108MP + 8MP + 2MP2 times
Higher resolution main camera
Not supportedvs+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
1/2.8" inchesvs+1/1.52" inches84%
The larger sensor camera lets you take photos with better depth.
Android 10vs+Android 13Advantage
Android 13 is newer and safer
3400 mAhvs+5000 mAh47%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
18Wvs+33W83%
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)vs+2 slots (Dual-SIM)
(dedicated slot)Advantage
You can have more mobile carriers/operators on the same device.
5.0 + A2DP/LEvs+5.2 + A2DP/LEAdvantage
Bluetooth 5.2 + A2DP/LE is newer and faster

27 Common items in both devices
16 million
LED flash
PDAF: phase detection autofocus
EIS: Digital stabilization
HDR photo on both cameras
(front) Full HD (1920x1080)
4G LTE-A
+20 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 A9 Pro 2019 (SM-G887N)Redmi Note 12S (256GB)
Change model 
ModelGalaxy A9 Pro 2019 (SM-G887N)Redmi Note 12S (256GB)
Other model names갤럭시 A9 Pro SM-G887NTKASKO, Galaxy A8sRedmi Note 12S (K7SR)
Country or region availableSouth Korea
South Korea
(Global, International)
(Global, International)
BrandSamsungXiaomi
Release date12/1/20184/26/2023, Announced: 3/6/2023
Depth7.4 millimeters (0.29 inches)8 millimeters (0.31 inches)
Size (width x height)74.9 x 158.4 millimeters (2.95 x 6.24 in)73.87 x 159.87 millimeters (2.91 x 6.29 in)
Weight173 grams (6.06 ounces)176 grams (6.16 ounces)
Build, materialsAluminum frame, glass front/backPlastic body, glass front
Protection against water and othersNot supportedNot supported

📲 Display

Galaxy A9 Pro 2019 (SM-G887N)Redmi Note 12S (256GB)
Display typeTFT PLSAMOLED
Screen size6.4" inches6.43" inches
Screen-to-body ratio~84.7% (screen-to-body ratio)~84.5% (screen-to-body ratio)
Display resolution1080x2340 pixels1080x2400 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Pixel density (dot pitch)403 PPI409 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 3Not supported
Refresh ratefeature not registered90Hz
Display featuresfeature not registered1000nits[peak]

🤖 Operating System

Galaxy A9 Pro 2019 (SM-G887N)Redmi Note 12S (256GB)
System versionAndroid 9.0 PieAndroid 13
Firmware updateAndroid 10feature not registered
User InterfaceOne UIMIUI 14

⚙️ Processor

Galaxy A9 Pro 2019 (SM-G887N)Redmi Note 12S (256GB)
Chipset64bit: Qualcomm Snapdragon 710 SDM710 (10nm)64bit: MediaTek Helio G96 (12nm)
CPUOcta-core, 2 processors:
2x 2.2GHz Kryo 360 Gold (Dual-core)
6x 1.7GHz Kryo 360 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 616 500MhzARM Mali-G57 MC2 (850MHz)
Performance (benchmark)feature not registeredAnTuTu: 364204 (v9)

💽 Memory and storage

Galaxy A9 Pro 2019 (SM-G887N)Redmi Note 12S (256GB)
RAM memory6GB LPDDR4X8GB LPDDR4X
Internal storage128GB (109GB available)
eMMC 5.1
256GB (228GB available)
UFS 2.2
External storageNot supportedUntil 1TB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Galaxy A9 Pro 2019 (SM-G887N)Redmi Note 12S (256GB)
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 / Upload800/150 Mbps400/150 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandTri-Band 900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 850/1700/1900/2100UMTS 850/900/2100
Primary 4G networkLTE Cat15/13 (1, 3, 4, 5, 7, 8, 17, 26)
TD-LTE (38, 40, 41)
LTE Cat13 (1, 3, 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 networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedUMTS 850/900/2100
Secondary 4G networkNot supportedLTE Cat13 (1, 3, 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 A9 Pro 2019 (SM-G887N)Redmi Note 12S (256GB)
Back camera (main camera)(triple camera)
24 megapixels
10MP telephoto f/2.452mm1/3.9"1.0µmAF2x-optical-zoom
5MP depth f/2.2
(triple camera)
108 megapixels
8MP ultrawide f/2.2118°1/4"1.12µm
2MP macro f/2.4
Main camera resolution5632x4224 pixels12000x9000 pixels
Video recording (primary)4K UHD (3840x2160) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash
Focal aperturef/1.7 (aperture)f/1.9 (aperture)
Focal length27mm (lens)feature not registered
Sensor size1/2.8" inches1/1.52" inches
Pixel size0.9µm pixel0.7µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomDigital and optical 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 extras1080p@240fpsfeature not registered

📸 Front camera

Galaxy A9 Pro 2019 (SM-G887N)Redmi Note 12S (256GB)
Front camera (secondary)24 megapixels16 megapixels
Front camera resolution5632x4224 pixels4608x3456 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.4 (aperture)
Focal length26mm (lens)feature not registered
Sensor size1/2.8" inches1/3.1" inches
Pixel size0.9µm pixelfeature not registered

🔉 Sound and multimedia

Galaxy A9 Pro 2019 (SM-G887N)Redmi Note 12S (256GB)
LoudspeakerStereo soundStereo sound with dual speakers
Active noise cancellation2 microphones or more2 microphones or more
RadioNot supportedNot supported
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 A9 Pro 2019 (SM-G887N)Redmi Note 12S (256GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 2.0 Type-C reversible connector
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth5.0 + A2DP/LE5.2 + 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, GALILEOA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCSupportedNot supported
Infrared portNot supportedSupported

🧭 Sensors

Galaxy A9 Pro 2019 (SM-G887N)Redmi Note 12S (256GB)
SensorsAccelerometer
Ambient light sensor
ANT+
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Galaxy A9 Pro 2019 (SM-G887N)Redmi Note 12S (256GB)
Battery typeLi-Ion: lithium-ion (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity3400 mAh5000 mAh
Charger, watts18W 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 A9 Pro 2019 (SM-G887N)Redmi Note 12S (256GB)
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: Black, Gradient Black, Blue
• Samsung Pay
• Colors: Onyx Black, Ice Blue, Pearl Green

☢️ Radiation rate

Galaxy A9 Pro 2019 (SM-G887N)Redmi Note 12S (256GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)0.601W/kg (head), 1.14W/kg (body)feature not registered
X

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