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Samsung Galaxy S9 Plus (SM-G965U) vs Samsung Galaxy A42 5G (SM-A426B/DS 4GB RAM)

Side by side comparison between Samsung Galaxy S9 Plus vs Samsung Galaxy A42 5G phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy A42 5G X Samsung Galaxy S9 Plus (SM-G965U) 24Points
6.2"
AMOLED

1440x2960

12.2
MP

8mp

6GB
RAM

Octa-core

3500
mAh

(Non removable)

vs
10Points Samsung Galaxy A42 5G (SM-A426B/DS 4GB RAM) Compare Samsung Galaxy S9 Plus X
6.6"
AMOLED

720x1600

48
MP

20mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Samsung Galaxy S9 Plus (SM-G965U)

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 S9 Plus (SM-G965U)} 24 Advantages Samsung Galaxy S9 Plus (SM-G965U) vs Galaxy A42 5G (SM-A426B/DS 4GB RAM)} 10 Advantages Samsung Galaxy A42 5G (SM-A426B/DS 4GB RAM)
+2.8GHz 64bit Octa-core (10nm)2%
More powerful processor, you can open your applications faster
vs2.2GHz 64bit Octa-core (8nm)
+6GB LPDDR4X50%
More RAM memory. Typically more responsive and better for multitasking.
vs4GB LPDDR4X
+189 grams (6.62 ounces)2%
Lighter
vs193 grams (6.76 ounces)
+8.5 millimeters (0.33 inches)1%
Thinner
vs8.6 millimeters (0.34 inches)
+Aluminum frame, glass front/backAdvantage
More resistant material
vsPlastic body, glass front
+HDR10Advantage
The HDR10 display provides vibrant colors and more details
vsNot supported
+1440x2960 pixels3 times
Higher resolution screen
vs720x1600 pixels
+531 PPI100%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs266 PPI
+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
vsOnly digital zoom
+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
vsEIS: Digital stabilization
+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
vsNot supported
+f/1.5 (aperture)20%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/1.8 (aperture)
+(front) 2K UHD (2560x1440)78%
More image quality for recording videos with the secondary camera
vs(front) Full HD (1920x1080)
+ANT+Advantage
Sensors help you use the device
vsNot supported
+BarometerAdvantage
Sensors help you use the device
vsNot supported
+Heart rateAdvantage
Sensors help you use the device
vsNot supported
+Iris scannerAdvantage
Sensors help you use the device
vsNot supported
+SpO2Advantage
Sensors help you use the device
vsNot supported
+Qi wireless charging (Qi/PMA)Advantage
Wireless charging is another way to charge the battery.
vsNot supported
+Stereo soundAdvantage
Better sound quality for listening to music or clearer hands-free calls
vsMono sound (not stereo)
+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
vsNot supported
+USB 3.1 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
vsUSB 2.0 Type-C reversible connector
+Gorilla Glass 5Advantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
vsNot supported
64GB (51GB available)vs+128GB (106GB available)108%
More internal storage for applications and files
6.2"vs+6.6"6%
Larger screen
(dual camera) 12.2MP + 12MPvs+(quad camera) 48MP + 8MP + 5MP + 5MP173%
Higher resolution main camera
1/2.55" inchesvs+1/2" inches28%
The larger sensor camera lets you take photos with better depth.
(front) 8MPvs+(front) 20MP149%
Higher resolution secondary camera to take pictures and selfies
Android 10vs+Android 13Advantage
Android 13 is newer and safer
4G LTE-Avs+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
(4G LTE-A) 1200 Mbpsvs+(5G SA/NSA) 2000 Mbps67%
Faster for surfing the internet and download files
3500 mAhvs+5000 mAh43%
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)
(hybrid slot/shares the same microSD slot)Advantage
You can have more mobile carriers/operators on the same device.

31 Common items in both devices
UFS 2.1
Until 1TB microSD, microSDXC
Super AMOLED
60Hz
16 million
LED flash
PDAF on back camera and autofocus front camera / PDAF: phase detection autofocus
+24 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 S9 Plus (SM-G965U)Galaxy A42 5G (SM-A426B/DS 4GB RAM)
ModelGalaxy S9 Plus (SM-G965U)Galaxy A42 5G (SM-A426B/DS 4GB RAM)
Other model namesUnlocked Galaxy S9+ G965U (Snapdragon)Galaxy A42 5G SM-A426B/DS (128GB + 4GB RAM)
Country or region availableUSA
USA
(Europe)(Global, International)
(Europe), (Global, International)
BrandSamsungSamsung
Release date3/9/2018, Announced: 2/25/201811/11/2020, Announced: 9/2/2020
Depth8.5 millimeters (0.33 inches)8.6 millimeters (0.34 inches)
Size (width x height)73.8 x 158.1 millimeters (2.91 x 6.22 in)75.9 x 164.4 millimeters (2.99 x 6.47 in)
Weight189 grams (6.62 ounces)193 grams (6.76 ounces)
Build, materialsAluminum frame, glass front/back
Back: Gorilla Glass 5
Plastic body, glass front
Protection against water and othersIP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistantNot supported

📲 Display

Galaxy S9 Plus (SM-G965U)Galaxy A42 5G (SM-A426B/DS 4GB RAM)
Display typeSuper AMOLEDSuper AMOLED
Screen size6.2" inches6.6" inches
Screen-to-body ratio~83.6% (screen-to-body ratio)~84.3% (screen-to-body ratio)
Display resolution1440x2960 pixels (18.5:9)720x1600 pixels (20:9)
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch
Pixel density (dot pitch)531 PPI266 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 5Not supported
Refresh rate60Hz60Hz
Display featuresHDR10
Always-On Display
Not supported

🤖 Operating System

Galaxy S9 Plus (SM-G965U)Galaxy A42 5G (SM-A426B/DS 4GB RAM)
System versionAndroid 8.0 OreoAndroid 10
Firmware updateAndroid 10Android 13
User InterfaceOne UI 2.5One UI 2.5 / 3.1 / 4.1 / 5.0

⚙️ Processor

Galaxy S9 Plus (SM-G965U)Galaxy A42 5G (SM-A426B/DS 4GB RAM)
Chipset64bit: Qualcomm Snapdragon 845 (SDM845) (10nm)64bit: Qualcomm Snapdragon 750G (SM7225) (8nm)
CPUOcta-core, 2 processors:
4x 2.8GHz Kryo 385 Gold (Quad-core)
4x 1.7GHz Kryo 385 Silver (Quad-core)
Octa-core, 2 processors:
2x 2.2GHz Kryo 570 (Dual-core)
6x 1.8GHz Kryo 570 (Hexa-core)
GPU graphical controllerQualcomm Adreno 630 (710MHz)Qualcomm Adreno 619 (800MHz)
Performance (benchmark)AnTuTu: 265163 (v7), 344891 (v8)
Geekbench: 8393 (4.2)
AnTuTu: 324686 (v8)
Geekbench: 1910 (v5.1)
GFXBench: 33fps (ES 3.1 onscreen)

💽 Memory and storage

Galaxy S9 Plus (SM-G965U)Galaxy A42 5G (SM-A426B/DS 4GB RAM)
RAM memory6GB LPDDR4X4GB LPDDR4X
Internal storage64GB (51GB available)
UFS 2.1
128GB (106GB available)
UFS 2.1
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Until 1TB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)

📶 Mobile networks

Galaxy S9 Plus (SM-G965U)Galaxy A42 5G (SM-A426B/DS 4GB RAM)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload1200/150 Mbps2000/1024 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G, 5G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800/1900, 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 Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 18, 19, 20, 28, 29, 30)
TD-LTE (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, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedUMTS 850/900/1700/1900/2100
Secondary 4G networkNot supportedLTE Cat11 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28)
TD-LTE (38, 40, 41)
VoLTE
Secondary data networkNot supportedGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE

📷 Camera

Galaxy S9 Plus (SM-G965U)Galaxy A42 5G (SM-A426B/DS 4GB RAM)
Back camera (main camera)(dual camera)
12.2 megapixels
12MP telephoto f/2.41/3.4"52mm1.0µmAFOIS2x-optical-zoom
(quad camera)
48 megapixels
8MP ultrawide f/2.2123°
5MP macro f/2.4
5MP depth f/2.4
Main camera resolution4032x3024 pixels8000x6000 pixels
Video recording (primary)4K UHD (3840x2160) 60 fps4K UHD (3840x2160) 30 fps
FlashLED flashLED flash
Focal aperturef/1.5 (aperture)f/1.8 (aperture)
Focal length26mm (lens)feature not registered
Sensor size1/2.55" inches1/2" inches
Pixel size1.4µm pixel0.8µm pixel
AutofocusPDAF on back camera and autofocus front cameraPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationEIS: Digital stabilization
ZoomDigital and optical zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedNot supported
HDRHDR photo/video on both camerasHDR photo on both cameras
Camera extras1080p@240fps
720p@960fps
1080p@30fps
720p@480fps

📸 Front camera

Galaxy S9 Plus (SM-G965U)Galaxy A42 5G (SM-A426B/DS 4GB RAM)
Front camera (secondary)8 megapixels20 megapixels
Front camera resolution3264x2448 pixels5184x3840 pixels
Video recording (secondary)2K UHD (2560x1440)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/1.7 (aperture)f/2.2 (aperture)
Focal length25mm (lens)feature not registered
Sensor size1/3.6" inchesfeature not registered
Pixel size1.22µm pixelfeature not registered

🔉 Sound and multimedia

Galaxy S9 Plus (SM-G965U)Galaxy A42 5G (SM-A426B/DS 4GB RAM)
LoudspeakerStereo sound
32-bit/384kHz
Dolby Atmos
Tuned by AKG
Mono sound (not stereo)
Active noise cancellation2 microphones or more2 microphones or more
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, DivX, XviDMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Galaxy S9 Plus (SM-G965U)Galaxy A42 5G (SM-A426B/DS 4GB RAM)
USBUSB 3.1 Type-C, USB OTG On-The-GoUSB 2.0 Type-C reversible connector
Audio output3.5mm jack3.5mm jack
TV outputUSB Type-C (reversible)Not 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
DLNASupportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCSupportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Galaxy S9 Plus (SM-G965U)Galaxy A42 5G (SM-A426B/DS 4GB RAM)
SensorsAccelerometer
Ambient light sensor
ANT+
Barometer
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Hall effect
Heart rate
Iris scanner
Proximity sensor
SpO2
Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Galaxy S9 Plus (SM-G965U)Galaxy A42 5G (SM-A426B/DS 4GB RAM)
Battery typeLi-Ion: lithium-ion (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity3500 mAh5000 mAh
Charger, watts15W (9V/167A) Wired fast charging
Quick Charge 2
15W Wired fast charging
Inductive / wireless chargingQi wireless charging (Qi/PMA)Not supported
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Galaxy S9 Plus (SM-G965U)Galaxy A42 5G (SM-A426B/DS 4GB RAM)
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: Black, Silver, Blue, Gold, Orchid Gray
• Samsung DeX
• Samsung Gear VR
• Samsung Pay
• Colors: Prism Dot Black, White, Gray
• Samsung Pay

☢️ Radiation rate

Galaxy S9 Plus (SM-G965U)Galaxy A42 5G (SM-A426B/DS 4GB RAM)
SAR 1.6W/kg (USA, Mexico, etc.)0.78W/kg (head), 1.59W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registered1.154W/kg (head), 1.334W/kg (body)
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