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Realme X2 Pro (128GB) vs Samsung Galaxy A42 5G (SM-A426B/DS 8GB-RAM)

Side by side comparison between Realme X2 Pro vs Samsung Galaxy A42 5G phones, differences, pros, cons with full specifications. What's the better?

,
Realme X2 Pro (128GB)
6.5"
AMOLED

1080x2400

64.1
MP

16mp

8GB
RAM

64bit Octa

4000
mAh

(Non removable)

vs
08PointsSamsung Galaxy A42 5G (SM-A426B/DS 8GB-RAM)Compare Realme X2 Pro X
Samsung Galaxy A42 5G (SM-A426B/DS 8GB-RAM)
6.6"
AMOLED

720x1600

48
MP

20mp

8GB
RAM

64bit Octa

5000
mAh

(Non removable)

What's the better phone? Realme X2 Pro (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!

X2 Pro (128GB)13 Advantages Realme X2 Pro (128GB)vsGalaxy A42 5G (SM-A426B/DS 8GB-RAM)8 Advantages Samsung Galaxy A42 5G (SM-A426B/DS 8GB-RAM)
+2.96Ghz 64bit Octa-Core27%
More powerful processor, you can open your applications faster
vs2.2Ghz 64bit Octa-Core
+UFS 3.0Advantage
Fastest write and read storage.
vsUFS 2.1
+Aluminum frame, glass front/backAdvantage
More resistant material
vsPlastic body, glass front
+HDR10+Advantage
The HDR10+ display provides vibrant colors and more details
vsNot supported
+90Hz50%
The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
vs60Hz
+1080x2400 pixels125%
Higher resolution screen
vs720x1600 pixels
+405 PPI52%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs266 PPI
+(quad camera) 64.1MP + 13MP + 8MP + 2MP32%
Higher resolution main camera
vs(quad camera) 48MP + 8MP + 5MP + 5MP
+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
vsLED flash
+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
vsOnly digital zoom
+1/1.7" inches18%
The larger sensor camera lets you take photos with better depth.
vs1/2" inches
+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.
vs15W
+Gorilla Glass 5Advantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
Not supportedvs+Until 1TB microSD, microSDXCAdvantage
More external storage for files using memory cards
199 grams (6.97 ounces)vs+193 grams (6.76 ounces)3%
Lighter
8.7 millimeters (0.34 inches)vs+8.6 millimeters (0.34 inches)1%
Thinner
6.5"vs+6.6"2%
Larger screen
(front) 16MPvs+(front) 20MP25%
Higher resolution secondary camera to take pictures and selfies
4G LTEvs+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
(4G LTE) 150 Mbpsvs+(5G SA/NSA) 2000 Mbps12 times
Faster for surfing the internet and download files
4000 mAhvs+5000 mAh25%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use

34 Common items in both devices
8GB LPDDR4X
128GB (110GB available) / 128GB (106GB available)
Super AMOLED
16 million
PDAF: phase detection autofocus
EIS: Digital stabilization
HDR photo on both cameras
+27 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 featuresRealme X2 Pro (128GB)Samsung Galaxy A42 5G (SM-A426B/DS 8GB-RAM)
ModelX2 Pro (128GB)Galaxy A42 5G (SM-A426B/DS 8GB-RAM)
Other model namesOppo Realme X2 Pro RMX1931 (8GB RAM + 128GB)Galaxy A42 5G SM-A426B/DS (128GB + 8GB RAM)
Country or region available(Europe)(Global, International)China
(Europe), (Global, International), China
Hong KongMalaysiaSingaporeThailand
Hong Kong, Malaysia, Singapore, Thailand
BrandRealmeSamsung
Release dateOctober, 2019September, 2020
Depth8.7 millimeters (0.34 inches)8.6 millimeters (0.34 inches)
Size (width x height)75.7 x 161 millimeters (2.98 x 6.34 in)75.9 x 164.4 millimeters (2.99 x 6.47 in)
Weight199 grams (6.97 ounces)193 grams (6.76 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsAluminum frame, glass front/backPlastic body, glass front
Protection against water and othersNot supportedNot supported
System (OS)Realme X2 Pro (128GB)Samsung Galaxy A42 5G (SM-A426B/DS 8GB-RAM)
Operating systemAndroid 9.0 PieAndroid 10
Firmware updateAndroid 10feature not registered
HardwareRealme X2 Pro (128GB)Samsung Galaxy A42 5G (SM-A426B/DS 8GB-RAM)
Chipset64bit - Qualcomm Snapdragon 855 Plus SDM855 (7nm)64bit - Qualcomm Snapdragon 750G SM7225 (8nm)
CPU processorOcta-Core, 3 processors:
2.96Ghz Single-Core Kryo 485
2.42Ghz 3-Cores Kryo 485
1.8Ghz Quad-Core Kryo 485
Octa-Core, 2 processors:
2.2Ghz Dual-Core Kryo 570
1.8Ghz Hexa-Core Kryo 570
GPU graphical controllerQualcomm Adreno 640 672MhzQualcomm Adreno 619
RAM memory8GB LPDDR4X8GB LPDDR4X
Internal storage128GB (110GB available)
UFS 3.0
128GB (106GB available)
UFS 2.1
External storageNot supportedUntil 1TB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
DisplayRealme X2 Pro (128GB)Samsung Galaxy A42 5G (SM-A426B/DS 8GB-RAM)
Display typeSuper AMOLEDSuper AMOLED
Screen size6.5" inches6.6" inches
Screen-to-body ratio~83.7% (screen-to-body ratio)~84.3% (screen-to-body ratio)
Display resolution1080x2400 pixels (20:9)720x1600 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)405 PPI266 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 5Not supported
Display features90Hz, 1000 nits, HDR10+60Hz
Mobile networksRealme X2 Pro (128GB)Samsung Galaxy A42 5G (SM-A426B/DS 8GB-RAM)
Dual-SIMDual-SIM Standby - Call active on one sim cardDual-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)
nano-SIM (4FF)
Maximum download/upload150/50 Mbps2000/150 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G, 5G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800, GSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1700/1900/2100
UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat4 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26)
TD-LTE (Bands 34, 38, 39, 40, 41)
VoLTE
LTE Cat11 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28)
TD-LTE (38, 40, 41)
VoLTE
Primary 5G networkNot supportedSA/NSA/Sub6 (1, 3, 5, 7, 8, 28, 40, 41, 78)
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSA
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
CallingRealme X2 Pro (128GB)Samsung Galaxy A42 5G (SM-A426B/DS 8GB-RAM)
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
CameraRealme X2 Pro (128GB)Samsung Galaxy A42 5G (SM-A426B/DS 8GB-RAM)
Back camera (main camera)(quad camera)
64.1 megapixels
13MP telephotof/2.552mm1/3.4"1.0µmPDAF2x-optical-zoom
8MP ultrawidef/2.216mm1/3.2"1.4µmPDAF
2MP depthf/2.41/5"1.75µm
(quad camera)
48 megapixels
8MP ultrawidef/2.2123º
5MP macrof/2.4
5MP depthf/2.4
Main camera resolution9248x6936 pixels8000x6000 pixels
Video recording (primary)4K UHD (3840x2160) 60 fps4K UHD (3840x2160) 30 fps
FlashDual-LED flashLED flash
Focal aperturef/1.8 (aperture)f/1.8 (aperture)
Focal length26mm lensfeature not registered
Sensor size1/1.7" inches1/2" inches
Pixel size0.8µm pixel0.8µm 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 supportedNot supported
HDRHDR photo on both camerasHDR photo on both cameras
2ª cameraRealme X2 Pro (128GB)Samsung Galaxy A42 5G (SM-A426B/DS 8GB-RAM)
Front camera (secondary)16 megapixels20 megapixels
Front camera resolution4608x3456 pixels5184x3840 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.2 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel size1µm pixelfeature not registered
MultimediaRealme X2 Pro (128GB)Samsung Galaxy A42 5G (SM-A426B/DS 8GB-RAM)
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
ConnectivityRealme X2 Pro (128GB)Samsung Galaxy A42 5G (SM-A426B/DS 8GB-RAM)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 2.0 Type-C reversible connector
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 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
DLNANot supportedNot supported
NFCSupportedSupported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
Infrared portNot supportedNot supported
Other functionsRealme X2 Pro (128GB)Samsung Galaxy A42 5G (SM-A426B/DS 8GB-RAM)
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Face unlock
Fingerprint sensor (under display)
Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Face unlock
Fingerprint sensor (under display)
Other features- 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
- WiFi direct, hotspot
- Colors: Prism Dot Black, White, Gray
- One UI 2.5
- Samsung Pay
- WiFi direct, hotspot
Power supplyRealme X2 Pro (128GB)Samsung Galaxy A42 5G (SM-A426B/DS 8GB-RAM)
BatteryLiPo: Li-Ion polymer (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity4000 mAh5000 mAh
Charger, watts50W Fast battery charging15W Fast battery charging
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered
Radiation rateRealme X2 Pro (128GB)Samsung Galaxy A42 5G (SM-A426B/DS 8GB-RAM)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registered1.154W/kg (head) | 1.334W/kg (body)
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