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Samsung Galaxy M31 (SM-M315F/DSN 64GB) vs Realme X2 Pro (256GB)

Side by side comparison between Samsung Galaxy M31 vs Realme X2 Pro phones, differences, pros, cons and full specifications. What's the better?

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Compare Realme X2 Pro X Samsung Galaxy M31 (SM-M315F/DSN 64GB) 07Points
6.4"
AMOLED

1080x2340

64
MP

32mp

6GB
RAM

Octa-core

6000
mAh

(Non removable)

vs
17Points Realme X2 Pro (256GB) Compare Samsung Galaxy M31 X
6.5"
AMOLED

1080x2400

64.1
MP

16mp

12GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Realme X2 Pro (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 M31 (SM-M315F/DSN 64GB)} 7 Advantages Samsung Galaxy M31 (SM-M315F/DSN 64GB) vs X2 Pro (256GB)} 17 Advantages Realme X2 Pro (256GB)
+Until 1TB microSD, microSDXCAdvantage
More external storage for files using memory cards
vsNot supported
+191 grams (6.69 ounces)4%
Lighter
vs199 grams (6.97 ounces)
+(front) 32MP101%
Higher resolution secondary camera to take pictures and selfies
vs(front) 16MP
+(front) 4K UHD (3840x2160)3 times
More image quality for recording videos with the secondary camera
vs(front) Full HD (1920x1080)
+Android 11Advantage
Android 11 is newer and safer
vsAndroid 10
+(4G LTE-A) 600 Mbps3 times
Faster for surfing the internet and download files
vs(4G LTE) 150 Mbps
+6000 mAh50%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs4000 mAh
2.3GHz 64bit Octa-core (10nm)vs+2.96GHz 64bit Octa-core (7nm)41%
More powerful processor, you can open your applications faster
6GB LPDDR4Xvs+12GB LPDDR4X100%
More RAM memory. Typically more responsive and better for multitasking.
64GB (49GB available)vs+256GB (240GB available)4 times
More internal storage for applications and files
UFS 2.1vs+UFS 3.0Advantage
Fastest write and read storage.
8.9 millimeters (0.35 inches)vs+8.7 millimeters (0.34 inches)2%
Thinner
Plastic body, glass frontvs+Aluminum frame, glass front/backAdvantage
More resistant material
Not supportedvs+HDR10+Advantage
The HDR10+ display provides vibrant colors and more details
60Hzvs+90Hz50%
The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
1080x2340 pixelsvs+1080x2400 pixels3%
Higher resolution screen
403 PPIvs+405 PPI1%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
6.4"vs+6.5"2%
Larger screen
(quad camera) 64MP + 8MP + 5MP + 5MPvs+(quad camera) 64.1MP + 13MP + 8MP + 2MP6%
Higher resolution main camera
LED flashvs+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
Only digital zoomvs+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
1/1.72" inchesvs+1/1.7" inches1%
The larger sensor camera lets you take photos with better depth.
Not supportedvs+Proximity sensorAdvantage
Sensors help you use the device
15Wvs+50W2 times
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.

27 Common items in both devices
Super AMOLED
16 million
PDAF: phase detection autofocus
EIS: Digital stabilization
HDR photo on both cameras
f/1.8 (aperture)
4K UHD (3840x2160)
+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 M31 (SM-M315F/DSN 64GB)Realme X2 Pro (256GB)
ModelGalaxy M31 (SM-M315F/DSN 64GB)Realme X2 Pro (256GB)
Other model namesGalaxy M315F/Dual-Sim NFC (64GB + 6GB RAM)Oppo Realme X2 Pro RMX1931 (12GB RAM + 256GB)
Country or region available(Europe)
(Europe)
(Europe)(Global, International)China
(Europe), (Global, International), China
BrandSamsungRealme
Release date3/5/2020, Announced: 2/25/202010/1/2019
Depth8.9 millimeters (0.35 inches)8.7 millimeters (0.34 inches)
Size (width x height)75.1 x 159.2 millimeters (2.96 x 6.27 in)75.7 x 161 millimeters (2.98 x 6.34 in)
Weight191 grams (6.69 ounces)199 grams (6.97 ounces)
Build, materialsPlastic body, glass frontAluminum frame, glass front/back
Protection against water and othersNot supportedNot supported

📲 Display

Galaxy M31 (SM-M315F/DSN 64GB)Realme X2 Pro (256GB)
Display typeSuper AMOLEDSuper AMOLED
Screen size6.4" inches6.5" inches
Screen-to-body ratio~84.1% (screen-to-body ratio)~83.7% (screen-to-body ratio)
Display resolution1080x2340 pixels (19.5:9)1080x2400 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)403 PPI405 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 3Gorilla Glass 5
Refresh rate60Hz90Hz
Display features420nits[peak]1000nits[peak]
HDR10+

🤖 Operating System

Galaxy M31 (SM-M315F/DSN 64GB)Realme X2 Pro (256GB)
System versionAndroid 10Android 9.0 Pie
Firmware updateAndroid 11Android 10
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Galaxy M31 (SM-M315F/DSN 64GB)Realme X2 Pro (256GB)
Chipset64bit: Samsung Exynos 9611 (10nm)64bit: Qualcomm Snapdragon 855+ (SM8150-AC) (7nm)
CPUOcta-core, 2 processors:
4x 2.3GHz ARM Cortex-A73 (Quad-core)
4x 1.7GHz ARM Cortex-A53 (Quad-core)
Octa-core, 3 processors:
1x 2.96GHz Kryo 485 (Single-core)
3x 2.42GHz Kryo 485 (Triple-core)
4x 1.8GHz Kryo 485 (Quad-core)
GPU graphical controllerARM Mali-G72 MP3 (850MHz)Qualcomm Adreno 640 (672MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Galaxy M31 (SM-M315F/DSN 64GB)Realme X2 Pro (256GB)
RAM memory6GB LPDDR4X12GB LPDDR4X
Internal storage64GB (49GB available)
UFS 2.1
256GB (240GB available)
UFS 3.0
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Not supported

📶 Mobile networks

Galaxy M31 (SM-M315F/DSN 64GB)Realme X2 Pro (256GB)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Dual-SIM Standby - Call active on one sim card
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload600/150 Mbps150/50 Mbps
Network technology2G, 3G, 4G2G, 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 850/900/1800/1900CDMA 800, GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1700/1900/2100CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat12/13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66)
TD-LTE (38, 40, 41)
VoLTE
LTE Cat4 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26)
TD-LTE (Bands 34, 38, 39, 40, 41)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
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

📷 Camera

Galaxy M31 (SM-M315F/DSN 64GB)Realme X2 Pro (256GB)
Back camera (main camera)(quad camera)
64 megapixels
8MP ultrawide f/2.212mm1/4.0"1.12µm
5MP macro f/2.425mm1/5.0"1.12µm
5MP depth f/2.2
(quad camera)
64.1 megapixels
13MP telephoto f/2.552mm1/3.4"1.0µmPDAF2x-optical-zoom
8MP ultrawide f/2.216mm1/3.2"1.4µmPDAF
2MP depth f/2.41/5"1.75µm
Main camera resolution10120x6328 pixels9248x6936 pixels
Video recording (primary)4K UHD (3840x2160) 30 fps4K UHD (3840x2160) 60 fps
FlashLED flashDual-LED flash
Focal aperturef/1.8 (aperture)f/1.8 (aperture)
Focal length26mm lens26mm lens
Sensor size1/1.72" inches1/1.7" inches
Pixel size0.8µm pixel0.8µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomDigital and optical zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo on both camerasHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Galaxy M31 (SM-M315F/DSN 64GB)Realme X2 Pro (256GB)
Front camera (secondary)32 megapixels16 megapixels
Front camera resolution6528x4896 pixels4608x3456 pixels
Video recording (secondary)4K UHD (3840x2160)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.0 (aperture)
Focal length26mm lensfeature not registered
Sensor size1/2.8" inchesfeature not registered
Pixel size0.8µm pixel1µm pixel

🔉 Sound and multimedia

Galaxy M31 (SM-M315F/DSN 64GB)Realme X2 Pro (256GB)
LoudspeakerSupportedSupported
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 M31 (SM-M315F/DSN 64GB)Realme X2 Pro (256GB)
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 supportedNot supported
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 supportedNot supported

🧭 Sensors

Galaxy M31 (SM-M315F/DSN 64GB)Realme X2 Pro (256GB)
SensorsAccelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Galaxy M31 (SM-M315F/DSN 64GB)Realme X2 Pro (256GB)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity6000 mAh4000 mAh
Charger, watts15W Wired fast charging50W Wired fast charging
Inductive / wireless chargingNot supportedNot supported
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Galaxy M31 (SM-M315F/DSN 64GB)Realme X2 Pro (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: Ocean Blue, Space Black, Red
• One UI 2.0, 3.1
• Colors: Lunar White, Neptune Blue, Red Master Edition, Gray Master Edition
• ColorOS 6.1
• DCI-P3 100% display
• Dolby Atmos (24-bit/192kHz)
• SuperVOOC Flash Charge: 100% in 35min

☢️ Radiation rate

Galaxy M31 (SM-M315F/DSN 64GB)Realme X2 Pro (256GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)0.482W/kg (head), 1.127W/kg (body)feature not registered
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