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Samsung Galaxy M31 (SM-M315F/DS 128GB/6GB) vs Samsung Galaxy J2 Prime (SM-G532G/DS)

Side by side comparison between Samsung Galaxy M31 vs Samsung Galaxy J2 Prime phones, differences, pros, cons with full specifications. What's the better?

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Compare Samsung Galaxy J2 Prime XSamsung Galaxy M31 (SM-M315F/DS 128GB/6GB)29Points
Samsung Galaxy M31 (SM-M315F/DS 128GB/6GB)
6.4"
AMOLED

1080x2340

64
MP

32mp

6GB
RAM

64bit Octa

6000
mAh

(Non removable)

vs
04PointsSamsung Galaxy J2 Prime (SM-G532G/DS)Compare Samsung Galaxy M31 X
Samsung Galaxy J2 Prime (SM-G532G/DS)
5"
PLS

540x960

8
MP

5mp

1.5GB
RAM

64bit Quad

2600
mAh

(Removable)

What's the better phone? Samsung Galaxy M31 (SM-M315F/DS 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 M31 (SM-M315F/DS 128GB/6GB)29 Advantages Samsung Galaxy M31 (SM-M315F/DS 128GB/6GB)vsGalaxy J2 Prime (SM-G532G/DS)4 Advantages Samsung Galaxy J2 Prime (SM-G532G/DS)
+2.3Ghz 64bit Octa-Core85%
More powerful processor, you can open your applications faster
vs1.4Ghz 64bit Quad-Core
+6GB LPDDR4X3 times
More RAM memory. Typically more responsive and better for multitasking.
vs1.5GB LPDDR3
+128GB (108GB available)35 times
More internal storage for applications and files
vs8GB (3GB available)
+UFS 2.1Advantage
Fastest write and read storage.
vseMMC 5.0
+Until 1TB microSD, microSDXC3 times
More external storage for files using memory cards
vsUntil 256GB microSD, microSDXC
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsTFT PLS
+1080x2340 pixels4 times
Higher resolution screen
vs540x960 pixels
+403 PPI83%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs220 PPI
+6.4"28%
Larger screen
vs5"
+(quad camera) 64MP + 8MP + 5MP + 5MP9 times
Higher resolution main camera
vs(back) 8MP
+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
vsHDR photo only main camera
+f/1.8 (aperture)22%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/2.2 (aperture)
+(front) 32MP6 times
Higher resolution secondary camera to take pictures and selfies
vs(front) 5MP
+4K UHD (3840x2160)8 times
More image quality for recording videos with the primary camera
vsHD (1280x720)
+(front) 4K UHD (3840x2160)8 times
More image quality for recording videos with the secondary camera
vs(front) HD (1280x720)
+Android 10Advantage
Android 10 is newer and safer
vsAndroid 6.0.1 Marshmallow
+(4G+ LTE-A) 600 Mbps3 times
Faster for surfing the internet and download files
vs(4G LTE) 150 Mbps
+CompassAdvantage
Sensors help you use the device
vsNot supported
+Ambient Light sensorAdvantage
Sensors help you use the device
vsNot supported
+GyroscopeAdvantage
Sensors help you use the device
vsNot supported
+Fingerprint sensor (rear-mounted)Advantage
Sensors help you use the device
vsNot supported
+Face unlockAdvantage
Sensors help you use the device
vsNot supported
+6000 mAh131%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs2600 mAh
+2 slots (Dual-SIM)
(dedicated slot)Advantage
More SIM card slots. You can choose more carriers.
vs2 slots (Dual-SIM)
(hybrid slot/shares the same microSD slot)
+Active noise cancellationAdvantage
Noise-canceling microphone allows better call quality
vsNot supported
+802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMOAdvantage
WiFi 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO is newer and faster
vs802.11 b/g/n (2.4Ghz)
+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
vs4.2 + A2DP
+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
vsMicroUSB 2.0, USB OTG On-The-Go
+Gorilla Glass 3Advantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
191 grams (6.69 ounces)vs+160 grams (5.6 ounces)19%
Lighter
LED flashvs+LED flash on both camerasAdvantage
The LED flash on both cameras helps in dark places or in low light
Not supportedvs+Proximity sensorAdvantage
Sensors help you use the device
LiPo: Li-Ion polymer (Non removable)vs+Li-Ion: Lithium-Ion (Removable)Advantage
Removable battery can be replaced easily

19 Common items in both devices
8.9 millimeters (0.35 inches)
Plastic body, glass front / Plastic body
60Hz
16 million
Only digital zoom
PDAF: phase detection autofocus / Autofocus
EIS: Digital stabilization
+12 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 M31 (SM-M315F/DS 128GB/6GB)Samsung Galaxy J2 Prime (SM-G532G/DS)
ModelGalaxy M31 (SM-M315F/DS 128GB/6GB)Galaxy J2 Prime (SM-G532G/DS)
Other model namesGalaxy M315F/Dual-Sim (128GB + 6GB RAM)Galaxy J2 Prime Duos G532G/Dual-Sim
Country or region available(Latin America)(Global, International)PhilippinesIndiaIndonesiaMalaysia
(Latin America), (Global, International), Philippines, India, Indonesia, Malaysia
PhilippinesIndiaIndonesiaMalaysiaThailandTaiwan
Philippines, India, Indonesia, Malaysia, Thailand, Taiwan
BrandSamsungSamsung
Release dateMarch, 2020November, 2016
Depth8.9 millimeters (0.35 inches)8.9 millimeters (0.35 inches)
Size (width x height)75.1 x 159.2 millimeters (2.96 x 6.27 in)72.1 x 144.8 millimeters (2.84 x 5.7 in)
Weight191 grams (6.69 ounces)160 grams (5.6 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsPlastic body, glass frontPlastic body
Protection against water and othersNot supportedNot supported
System (OS)Samsung Galaxy M31 (SM-M315F/DS 128GB/6GB)Samsung Galaxy J2 Prime (SM-G532G/DS)
Operating systemAndroid 10Android 6.0.1 Marshmallow
Firmware updatefeature not registeredfeature not registered
HardwareSamsung Galaxy M31 (SM-M315F/DS 128GB/6GB)Samsung Galaxy J2 Prime (SM-G532G/DS)
Chipset64bit - Samsung Exynos 9 Octa 9611 (10nm)64bit - MediaTek MT6737T (28nm)
CPU processorOcta-Core, 2 processors:
2.3Ghz Quad-Core ARM Cortex-A73
1.7Ghz Quad-Core ARM Cortex-A53
1.4Ghz Quad-Core ARM Cortex-A53
GPU graphical controllerARM Mali-G72 MP3ARM Mali-T720 MP2
RAM memory6GB LPDDR4X1.5GB LPDDR3
Internal storage128GB (108GB available)
UFS 2.1
8GB (3GB available)
eMMC 5.0
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Until 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
DisplaySamsung Galaxy M31 (SM-M315F/DS 128GB/6GB)Samsung Galaxy J2 Prime (SM-G532G/DS)
Display typeSuper AMOLEDTFT PLS
Screen size6.4" inches5" inches
Screen-to-body ratio~84.1% (screen-to-body ratio)~66% (screen-to-body ratio)
Display resolution1080x2340 pixels (19.5:9)540x960 pixels (16:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)403 PPI220 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 3Not supported
Display features60Hz60Hz
Mobile networksSamsung Galaxy M31 (SM-M315F/DS 128GB/6GB)Samsung Galaxy J2 Prime (SM-G532G/DS)
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)
micro-SIM (3FF)
Maximum download/upload600/150 Mbps150/50 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 850/900/1900/2100
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 (1, 3, 5, 7, 8, 28)
TD-LTE (38, 40)
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
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 M31 (SM-M315F/DS 128GB/6GB)Samsung Galaxy J2 Prime (SM-G532G/DS)
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
CameraSamsung Galaxy M31 (SM-M315F/DS 128GB/6GB)Samsung Galaxy J2 Prime (SM-G532G/DS)
Back camera (main camera)(quad camera)
64 megapixels
8MP ultrawidef/2.212mm1/4.0"1.12µm
5MP macrof/2.425mm1/5.0"1.12µm
5MP depthf/2.2
8 megapixels
Main camera resolution10120x6328 pixels3264x2448 pixels
Video recording (primary)4K UHD (3840x2160) 30 fpsHD (1280x720) 30 fps
FlashLED flashLED flash on both cameras
Focal aperturef/1.8 (aperture)f/2.2 (aperture)
Focal length26mm lensfeature not registered
Sensor size1/1.72" inchesfeature not registered
Pixel size0.8µm pixelfeature not registered
AutofocusPDAF: phase detection autofocusAutofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo on both camerasHDR photo only main camera
2ª cameraSamsung Galaxy M31 (SM-M315F/DS 128GB/6GB)Samsung Galaxy J2 Prime (SM-G532G/DS)
Front camera (secondary)32 megapixels5 megapixels
Front camera resolution6528x4896 pixels2560x1920 pixels
Video recording (secondary)4K UHD (3840x2160)HD (1280x720)
Front flashNot supportedLED
Focal aperturef/2.0 (aperture)f/2.2 (aperture)
Focal length26mm lensfeature not registered
Sensor size1/2.8" inchesfeature not registered
Pixel size0.8µm pixelfeature not registered
MultimediaSamsung Galaxy M31 (SM-M315F/DS 128GB/6GB)Samsung Galaxy J2 Prime (SM-G532G/DS)
RadioFM (RDS)FM (RDS)
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.264, H.263, WMV, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, AC3, FLAC
ConnectivitySamsung Galaxy M31 (SM-M315F/DS 128GB/6GB)Samsung Galaxy J2 Prime (SM-G532G/DS)
USBUSB 2.0 Type-C, USB OTG On-The-GoMicroUSB 2.0, USB OTG On-The-Go
TV outputNot supportedNot supported
Audio output3.5mm jack3.5mm jack
Bluetooth5.0 + A2DP/LE4.2 + A2DP
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO802.11 b/g/n (2.4Ghz)
DLNANot supportedNot supported
NFCNot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS
Infrared portNot supportedNot supported
Other functionsSamsung Galaxy M31 (SM-M315F/DS 128GB/6GB)Samsung Galaxy J2 Prime (SM-G532G/DS)
Active noise cancellationSupportedNot supported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Compass
Ambient Light sensor
Gyroscope
Face unlock
Fingerprint sensor (rear-mounted)
Accelerometer
Proximity sensor
Other features- Colors: Ocean Blue, Space Black, Red
- One UI 2.0
- WiFi direct, hotspot
- Colors: Black, Gold, Silver, Pink
- Samsung Grace UX
- WiFi direct, hotspot
Power supplySamsung Galaxy M31 (SM-M315F/DS 128GB/6GB)Samsung Galaxy J2 Prime (SM-G532G/DS)
BatteryLiPo: Li-Ion polymer (Non removable)Li-Ion: Lithium-Ion (Removable)
Battery capacity6000 mAh2600 mAh
Charger, watts15W Fast battery charging Standard charging
Talk time autonomyfeature not registered720 minutes | 12 hours | 0.5 day
Standbyfeature not registeredfeature not registered
Radiation rateSamsung Galaxy M31 (SM-M315F/DS 128GB/6GB)Samsung Galaxy J2 Prime (SM-G532G/DS)
SAR 1.6W/kg (USA, Mexico, etc.)0.52W/kg (head) | 0.69W/kg (body)0.45W/kg (head) | 1.36W/kg (body)
SAR 2W/kg (Europe, UK, etc.)0.482W/kg (head) | 1.127W/kg (body)0.47W/kg (head) | 1.2W/kg (body)
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