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Samsung Galaxy A31 (SM-A315G/DS 128GB/4GB) vs Nokia 7.2 (128GB)

Side by side comparison between Samsung Galaxy A31 vs Nokia 7.2 phones, differences, pros, cons with full specifications. What's the better?

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Compare Nokia 7.2 XSamsung Galaxy A31 (SM-A315G/DS 128GB/4GB)07Points
Samsung Galaxy A31 (SM-A315G/DS 128GB/4GB)
6.4"
AMOLED

1080x2400

48
MP

20mp

4GB
RAM

64bit Octa

5000
mAh

(Non removable)

vs
Nokia 7.2 (128GB)
6.3"
IPS

1080x2280

48
MP

20mp

6GB
RAM

64bit Octa

3500
mAh

(Non removable)

What's the better phone? Nokia 7.2 (128GB)

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 A31 (SM-A315G/DS 128GB/4GB)7 Advantages Samsung Galaxy A31 (SM-A315G/DS 128GB/4GB)vs7.2 (128GB)8 Advantages Nokia 7.2 (128GB)
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsTFT IPS LCD
+1080x2400 pixels5%
Higher resolution screen
vs1080x2280 pixels
+411 PPI3%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs400 PPI
+6.4"2%
Larger screen
vs6.3"
+(quad camera) 48MP + 8MP + 5MP + 5MP8%
Higher resolution main camera
vs(triple camera) 48MP + 8MP + 5MP
+5000 mAh43%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3500 mAh
+15W50%
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.
vs10W
2Ghz 64bit Octa-Corevs+2.2Ghz 64bit Octa-Core3%
More powerful processor, you can open your applications faster
4GB LPDDR4Xvs+6GB LPDDR4X50%
More RAM memory. Typically more responsive and better for multitasking.
185 grams (6.48 ounces)vs+180 grams (6.3 ounces)3%
Lighter
8.6 millimeters (0.34 inches)vs+8.25 millimeters (0.32 inches)4%
Thinner
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.
Full HD (1920x1080)vs+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
Not supportedvs+Proximity sensorAdvantage
Sensors help you use the device
Not supportedvs+Gorilla Glass 3Advantage
Protection against scratches on the screen lets you carry your phone with your keys

38 Common items in both devices
128GB (104GB available) / 128GB (110GB available)
eMMC 5.1
Until 1TB microSD, microSDXC / Until 512GB microSD, microSDXC
Plastic body, glass front / Plastic body, glass front/back
16 million
LED flash
Only digital zoom
+31 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 A31 (SM-A315G/DS 128GB/4GB)Nokia 7.2 (128GB)
ModelGalaxy A31 (SM-A315G/DS 128GB/4GB)7.2 (128GB)
Other model namesGalaxy A31 SM-A315G/Dual-Sim NFC (128GB + 4GB RAM)Nokia 7.2 TA-1178, TA-1181, TA-1193, TA-1196 (6GB RAM)
Country or region availableAustraliaNew ZealandSingapore
Australia, New Zealand, Singapore
(Global, International)
(Global, International)
BrandSamsungNokia
Release dateApril, 2020September, 2019
Depth8.6 millimeters (0.34 inches)8.25 millimeters (0.32 inches)
Size (width x height)73.1 x 159.3 millimeters (2.88 x 6.27 in)75.11 x 159.88 millimeters (2.96 x 6.29 in)
Weight185 grams (6.48 ounces)180 grams (6.3 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsPlastic body, glass frontPlastic body, glass front/back
Protection against water and othersNot supportedNot supported
System (OS)Samsung Galaxy A31 (SM-A315G/DS 128GB/4GB)Nokia 7.2 (128GB)
Operating systemAndroid 10Android 9.0 Pie
Firmware updatefeature not registeredAndroid 10
HardwareSamsung Galaxy A31 (SM-A315G/DS 128GB/4GB)Nokia 7.2 (128GB)
Chipset64bit - MediaTek MT6768 Helio P65 (12nm)64bit - Qualcomm Snapdragon 660 SDM660 (14nm)
CPU processorOcta-Core, 2 processors:
2Ghz Dual-Core ARM Cortex-A75
1.7Ghz Hexa-Core ARM Cortex-A55
Octa-Core, 2 processors:
2.2Ghz Quad-Core Kryo 260 Gold
1.8Ghz Quad-Core Kryo 260 Silver
GPU graphical controllerARM Mali-G52 MC2 820MhzQualcomm Adreno 512 650Mhz
RAM memory4GB LPDDR4X6GB LPDDR4X
Internal storage128GB (104GB available)
eMMC 5.1
128GB (110GB available)
eMMC 5.1
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Until 512GB microSD, microSDXC
(dedicated slot)
DisplaySamsung Galaxy A31 (SM-A315G/DS 128GB/4GB)Nokia 7.2 (128GB)
Display typeSuper AMOLEDTFT IPS LCD
Screen size6.4" inches6.3" inches
Screen-to-body ratio~84.9% (screen-to-body ratio)~82.5% (screen-to-body ratio)
Display resolution1080x2400 pixels (20:9)1080x2280 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)411 PPI400 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass 3
Display features60Hzfeature not registered
Mobile networksSamsung Galaxy A31 (SM-A315G/DS 128GB/4GB)Nokia 7.2 (128GB)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Dual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum download/upload150/50 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 850/900/1700/1900/2100Global version:
UMTS 850/900/1900/2100

America version:
UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat4 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 66)
TD-LTE (Bands 38, 40, 41)
LTE Cat4

Global version:
LTE (1, 3, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)

America version:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 13, 28, 66)

India version:
LTE (1, 3, 5, 8)
TD-LTE (40, 41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTEGPRS, 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 A31 (SM-A315G/DS 128GB/4GB)Nokia 7.2 (128GB)
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, Voice commands
CameraSamsung Galaxy A31 (SM-A315G/DS 128GB/4GB)Nokia 7.2 (128GB)
Back camera (main camera)(quad camera)
48 megapixels
8MP ultrawidef/2.213mm1/4.0"1.12µm
5MP macrof/2.4
5MP depthf/2.4
(triple camera)
48 megapixels
8MP ultrawidef/2.213mm1/4.0"1.12µm
5MP depthf/2.4
Main camera resolution8000x6000 pixels8000x6000 pixels
Video recording (primary)Full HD (1920x1080) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashLED flash
Focal aperturef/2.0 (aperture)f/1.8 (aperture)
Focal length26mm lensfeature not registered
Sensor size1/2" inches1/2" inches
Pixel size0.8µm pixel0.8µm 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 supportedNot supported
HDRHDR photo on both camerasHDR photo on both cameras
2ª cameraSamsung Galaxy A31 (SM-A315G/DS 128GB/4GB)Nokia 7.2 (128GB)
Front camera (secondary)20 megapixels20 megapixels
Front camera resolution5184x3840 pixels5184x3840 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/2.0 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/3" inches
Pixel sizefeature not registered0.9µm pixel
MultimediaSamsung Galaxy A31 (SM-A315G/DS 128GB/4GB)Nokia 7.2 (128GB)
RadioFMFM
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
ConnectivitySamsung Galaxy A31 (SM-A315G/DS 128GB/4GB)Nokia 7.2 (128GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 2.0 Type-C, USB OTG On-The-Go
TV outputNot supportedNot supported
Audio output3.5mm jack3.5mm jack
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO802.11 b/g/n/ac (2.4Ghz, 5Ghz)
DLNANot supportedNot supported
NFCSupportedSupported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
Infrared portNot supportedNot supported
Other functionsSamsung Galaxy A31 (SM-A315G/DS 128GB/4GB)Nokia 7.2 (128GB)
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Compass
Ambient Light sensor
Gyroscope
Face unlock
Fingerprint sensor (under display)
Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Face unlock
Fingerprint sensor (rear-mounted)
Other features- Colors: Prism Black, Prism Blue, Prism Red, Prism White
- One UI 2.0
- WiFi direct, hotspot
- Colors: Charcoal, Cyan Green, Ice
- Android One
- 19:9, HDR10 display
- 2.5D glass screen
- Always-on display
- ZEISS camera optics
- WiFi direct, hotspot
Power supplySamsung Galaxy A31 (SM-A315G/DS 128GB/4GB)Nokia 7.2 (128GB)
BatteryLiPo: Li-Ion polymer (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity5000 mAh3500 mAh
Charger, watts15W Fast battery charging10W (5V/2A) Standard charging
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered
Radiation rateSamsung Galaxy A31 (SM-A315G/DS 128GB/4GB)Nokia 7.2 (128GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered1.15W/kg (head) | 0.9W/kg (body)
SAR 2W/kg (Europe, UK, etc.)0.488W/kg (head) | 1.68W/kg (body)0.99W/kg (head) | 1.44W/kg (body)
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