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Samsung Wave M (GT-S7250) vs Samsung Galaxy M31 (SM-M315F/DSN 64GB)

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

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Compare Samsung Galaxy M31 X Samsung Wave M (GT-S7250) 03Points
3.65"
TFT

320x480

5
MP

0.3mp

N/A
1350
mAh

(Removable)

vs
27Points Samsung Galaxy M31 (SM-M315F/DSN 64GB) Compare Samsung Wave M X
6.4"
AMOLED

1080x2340

64
MP

32mp

6GB
RAM

Octa-core

6000
mAh

(Non removable)

What's the better phone? Samsung Galaxy M31 (SM-M315F/DSN 64GB)

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!

Wave M (GT-S7250)} 3 Advantages Samsung Wave M (GT-S7250) vs Galaxy M31 (SM-M315F/DSN 64GB)} 27 Advantages Samsung Galaxy M31 (SM-M315F/DSN 64GB)
+121 grams (4.24 ounces)58%
Lighter
vs191 grams (6.69 ounces)
+Proximity sensorAdvantage
Sensors help you use the device
vsNot supported
+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily
vsLiPo: li-ion polymer (Non removable)
832MHz 32bit Single-corevs+2.3GHz 64bit Octa-core (10nm)4 times
More powerful processor, you can open your applications faster
150MBvs+64GB (49GB available)334 times
More internal storage for applications and files
Until 32GB microSD, microSDHCvs+Until 1TB microSD, microSDXC31 times
More external storage for files using memory cards
12.2 millimeters (0.48 inches)vs+8.9 millimeters (0.35 inches)37%
Thinner
TFT LCDvs+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
320x480 pixelsvs+1080x2340 pixels15 times
Higher resolution screen
158 PPIvs+403 PPI155%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
3.65"vs+6.4"75%
Larger screen
(back) 5MPvs+(quad camera) 64MP + 8MP + 5MP + 5MP16 times
Higher resolution main camera
(front) 0.3MPvs+(front) 32MP103 times
Higher resolution secondary camera to take pictures and selfies
HVGA (480x320)vs+4K UHD (3840x2160)53 times
More image quality for recording videos with the primary camera
3000 apps (Samsung Apps)vs+3500000 apps (Google Play Store)1166 times
More apps available to download and use
3G HSDPAvs+4G LTE-AAdvantage
The 4G LTE-A network is newer and faster
(3G HSDPA) 7.2 Mbpsvs+(4G LTE-A) 600 Mbps82 times
Faster for surfing the internet and download files
Not supportedvs+Ambient light sensorAdvantage
Sensors help you use the device
Not supportedvs+CompassAdvantage
Sensors help you use the device
Not supportedvs+Face unlock 2DAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (rear-mounted)Advantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
1350 mAhvs+6000 mAh3 times
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
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.
802.11 b/g/n [wifi4]vs+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
3.0 + A2DPvs+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0vs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
HTML, XHTML, Flash playervs+HTML, XHTML, HTML5Advantage
Better sites viewing on the internet
Not supportedvs+Gorilla Glass 3Advantage
Protection against scratches on the screen lets you carry your phone with your keys

14 Common items in both devices
16 million
LED flash
Only digital zoom
Autofocus / PDAF: phase detection autofocus
Capacitive
Multitouch
Accelerometer
+7 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

Samsung Wave M (GT-S7250)Galaxy M31 (SM-M315F/DSN 64GB)
Change model 
ModelWave M (GT-S7250)Galaxy M31 (SM-M315F/DSN 64GB)
Other model namesSamsung Wave Magical S7250, Samsung Wave 725Galaxy M315F/Dual-Sim NFC (64GB + 6GB RAM)
Country or region availablefeature not registered(Europe)
(Europe)
BrandSamsungSamsung
Release date12/1/20113/5/2020, Announced: 2/25/2020
Depth12.2 millimeters (0.48 inches)8.9 millimeters (0.35 inches)
Size (width x height)63.3 x 113.8 millimeters (2.49 x 4.48 in)75.1 x 159.2 millimeters (2.96 x 6.27 in)
Weight121 grams (4.24 ounces)191 grams (6.69 ounces)
Build, materialsfeature not registeredPlastic body, glass front
Protection against water and othersNot supportedNot supported

📲 Display

Samsung Wave M (GT-S7250)Galaxy M31 (SM-M315F/DSN 64GB)
Display typeTFT LCDSuper AMOLED
Screen size3.65" inches6.4" inches
Screen-to-body ratio~55.1% (screen-to-body ratio)~84.1% (screen-to-body ratio)
Display resolution320x480 pixels1080x2340 pixels (19.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)158 PPI403 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass 3
Refresh ratefeature not registered60Hz
Display featuresfeature not registered420nits[peak]

🤖 Operating System

Samsung Wave M (GT-S7250)Galaxy M31 (SM-M315F/DSN 64GB)
System versionBada 2.0Android 10
Firmware updatefeature not registeredAndroid 11
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Samsung Wave M (GT-S7250)Galaxy M31 (SM-M315F/DSN 64GB)
Chipset32bit64bit: Samsung Exynos 9611 (10nm)
CPUSingle-core, 1 processor:
1x 832MHz
Octa-core, 2 processors:
4x 2.3GHz ARM Cortex-A73 (Quad-core)
4x 1.7GHz ARM Cortex-A53 (Quad-core)
GPU graphical controllerfeature not registeredARM Mali-G72 MP3 (850MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Samsung Wave M (GT-S7250)Galaxy M31 (SM-M315F/DSN 64GB)
RAM memoryfeature not registered6GB LPDDR4X
Internal storage150MB64GB (49GB available)
UFS 2.1
External storageUntil 32GB microSD, microSDHC
(dedicated slot)
Until 1TB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Samsung Wave M (GT-S7250)Galaxy M31 (SM-M315F/DSN 64GB)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card1 slot (Single-SIM)
Standard mini-SIM (2FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload7.2 Mbps600/150 Mbps
Network technology2G, 3G2G, 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 900/2100UMTS 850/900/1700/1900/2100
Primary 4G networkNot supportedLTE Cat12/13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66)
TD-LTE (38, 40, 41)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPAGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedGPRS, EDGE

📷 Camera

Samsung Wave M (GT-S7250)Galaxy M31 (SM-M315F/DSN 64GB)
Back camera (main camera)5 megapixels(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
Main camera resolution2560x1920 pixels10120x6328 pixels
Video recording (primary)HVGA (480x320) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashLED flash
Focal aperturefeature not registeredf/1.8 (aperture)
Focal lengthfeature not registered26mm (lens)
Sensor sizefeature not registered1/1.72" inches
Pixel sizefeature not registered0.8µm pixel
AutofocusAutofocusPDAF: phase detection autofocus
Touch focusfeature not registeredSupported
Image stabilizationfeature not registeredEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionfeature not registeredFace detection, Smile detection
BSI sensorfeature not registeredNot supported
HDRfeature not registeredHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Samsung Wave M (GT-S7250)Galaxy M31 (SM-M315F/DSN 64GB)
Front camera (secondary)0.3 megapixels32 megapixels
Front camera resolution640x480 pixels6528x4896 pixels
Video recording (secondary)Not supported4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.0 (aperture)
Focal lengthfeature not registered26mm (lens)
Sensor sizefeature not registered1/2.8" inches
Pixel sizefeature not registered0.8µm pixel

🔉 Sound and multimedia

Samsung Wave M (GT-S7250)Galaxy M31 (SM-M315F/DSN 64GB)
LoudspeakerSupportedSupported
Active noise cancellationfeature not registered2 microphones or more
RadioFM (RDS)FM (RDS)
TVNot supportedNot supported
Video formatsMP4, DivX, XviD, WMV, H.264, H.263MP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WMA, WAV, eAAC+MP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Samsung Wave M (GT-S7250)Galaxy M31 (SM-M315F/DSN 64GB)
USBMicroUSB 2.0USB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth3.0 + A2DP5.0 + A2DP/LE
WiFi802.11 b/g/n [wifi4] (2.4GHz)802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNAfeature not registeredNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCNot supportedSupported
Infrared portfeature not registeredNot supported

🧭 Sensors

Samsung Wave M (GT-S7250)Galaxy M31 (SM-M315F/DSN 64GB)
SensorsAccelerometer
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock 2D
Fingerprint sensor (rear-mounted)
Gyroscope
Vibrating alertSupportedSupported

🔋 Battery

Samsung Wave M (GT-S7250)Galaxy M31 (SM-M315F/DSN 64GB)
Battery typeLi-Ion: lithium-ion (Removable)
EB494358VU
LiPo: li-ion polymer (Non removable)
Battery capacity1350 mAh6000 mAh
Charger, wattsWired charging15W Wired fast charging
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomy6.5 hoursfeature not registered
Standby480 hours (20 days)feature not registered

➕ Other features

Samsung Wave M (GT-S7250)Galaxy M31 (SM-M315F/DSN 64GB)
Call controlVoice 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, Flash playerHTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Black
• 2GB microSD included
• Samsung ChatON
• Wi-Fi Direct
• Wi-Fi hotspot
• Java framework
• Colors: Ocean Blue, Space Black, Red
• One UI 2.0, 3.1

☢️ Radiation rate

Samsung Wave M (GT-S7250)Galaxy M31 (SM-M315F/DSN 64GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registered0.482W/kg (head), 1.127W/kg (body)
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