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Samsung Galaxy A20 (SM-A205U) vs Samsung Galaxy S10 Plus (SM-G975U 128GB)

Side by side comparison between Samsung Galaxy A20 vs Samsung Galaxy S10 Plus phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy S10 Plus X Samsung Galaxy A20 (SM-A205U) 01Point
6.4"
AMOLED

720x1560

13
MP

8mp

3GB
RAM

Octa-core

4000
mAh

(Non removable)

vs
29Points Samsung Galaxy S10 Plus (SM-G975U 128GB) Compare Samsung Galaxy A20 X
6.4"
AMOLED

1440x3040

12.2
MP

10mp

8GB
RAM

Octa-core

4100
mAh

(Non removable)

What's the better phone? Samsung Galaxy S10 Plus (SM-G975U 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 A20 (SM-A205U)} 1 Advantage Samsung Galaxy A20 (SM-A205U) vs Galaxy S10 Plus (SM-G975U 128GB)} 29 Advantages Samsung Galaxy S10 Plus (SM-G975U 128GB)
+169 grams (5.92 ounces)4%
Lighter
vs175 grams (6.13 ounces)
1.6GHz 64bit Octa-core (14nm)vs+2.84GHz 64bit Octa-core (7nm)96%
More powerful processor, you can open your applications faster
3GB LPDDR4Xvs+8GB LPDDR4X167%
More RAM memory. Typically more responsive and better for multitasking.
32GB (21GB available)vs+128GB (109GB available)4 times
More internal storage for applications and files
eMMC 5.1vs+UFS 2.1Advantage
Fastest write and read storage.
Plastic body, glass frontvs+Aluminum frame, glass front/backAdvantage
More resistant material
Not supportedvs+HDR10+Advantage
The HDR10+ display provides vibrant colors and more details
720x1560 pixelsvs+1440x3040 pixels3 times
Higher resolution screen
268 PPIvs+526 PPI96%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
(dual camera) 13MP + 5MPvs+(triple camera) 12.2MP + 12MP + 16MP126%
Higher resolution main camera
Only digital zoomvs+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
EIS: Digital stabilizationvs+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
f/1.9 (aperture)vs+f/1.5 (aperture)27%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 8MPvs+(dual front camera) 10MP + 8MP126%
Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)vs+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
(front) Full HD (1920x1080)vs+(front) 4K UHD (3840x2160)3 times
More image quality for recording videos with the secondary camera
Android 11vs+Android 12Advantage
Android 12 is newer and safer
(4G LTE) 150 Mbpsvs+(4G LTE-A) 2000 Mbps12 times
Faster for surfing the internet and download files
Not supportedvs+Ambient light sensorAdvantage
Sensors help you use the device
Not supportedvs+ANT+Advantage
Sensors help you use the device
Not supportedvs+BarometerAdvantage
Sensors help you use the device
Not supportedvs+Heart rateAdvantage
Sensors help you use the device
Not supportedvs+SpO2Advantage
Sensors help you use the device
4000 mAhvs+4100 mAh2%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supportedvs+Qi wireless charging (Qi/PMA)Advantage
Wireless charging is another way to charge the battery.
802.11 b/g/n [wifi4]vs+802.11 a/b/g/n/ac/ax [wifi6]Advantage
WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster
Not supportedvs+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
USB 2.0 Type-C, USB OTG On-The-Govs+USB 3.1 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
Not supportedvs+Gorilla Glass 6Advantage
Protection against scratches on the screen lets you carry your phone with your keys
Not supportedvs+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

26 Common items in both devices
Until 1TB microSD, microSDXC
7.8 millimeters (0.31 inches)
Super AMOLED / Dynamic AMOLED
60Hz
16 million
6.4"
LED flash
+19 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

๐Ÿ“ฑ Model features

Galaxy A20 (SM-A205U)Galaxy S10 Plus (SM-G975U 128GB)
ModelGalaxy A20 (SM-A205U)Galaxy S10 Plus (SM-G975U 128GB)
Other model namesGalaxy A20 A205U NFC (Sprint, T-Mobile, Verizon, USCellular)Galaxy S10+ (Snapdragon) G975U (Unlocked), Samsung Beyond 2
Country or region availableUSA
USA
USA
USA
BrandSamsungSamsung
Release date4/5/2019, Announced: 3/19/20193/1/2019, Announced: 2/20/2019
Depth7.8 millimeters (0.31 inches)7.8 millimeters (0.31 inches)
Size (width x height)74.7 x 158.4 millimeters (2.94 x 6.24 in)74.1 x 157.6 millimeters (2.92 x 6.2 in)
Weight169 grams (5.92 ounces)175 grams (6.13 ounces)
Build, materialsPlastic body, glass frontAluminum frame, glass front/back
Protection against water and othersNot supportedIP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant

๐Ÿ“ฒ Display

Galaxy A20 (SM-A205U)Galaxy S10 Plus (SM-G975U 128GB)
Display typeSuper AMOLEDDynamic AMOLED
Screen size6.4" inches6.4" inches
Screen-to-body ratio~85% (screen-to-body ratio)~87.5% (screen-to-body ratio)
Display resolution720x1560 pixels (19.5:9)1440x3040 pixels (19:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Pixel density (dot pitch)268 PPI526 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass 6
Refresh rate60Hz60Hz
Display featuresNot supportedHDR10+
Always-On Display

๐Ÿค– Operating System

Galaxy A20 (SM-A205U)Galaxy S10 Plus (SM-G975U 128GB)
System versionAndroid 9.0 PieAndroid 9.0 Pie
Firmware updateAndroid 11Android 12
User InterfaceOne UI 2.5 / 3.1One UI 2.0 / 3.1 / 4.1

โš™๏ธ Processor

Galaxy A20 (SM-A205U)Galaxy S10 Plus (SM-G975U 128GB)
Chipset64bit: Samsung Exynos 7884 (14nm)64bit: Qualcomm Snapdragon 855 (SM8150) (7nm)
CPUOcta-core, 2 processors:
2x 1.6GHz ARM Cortex-A73 (Dual-core)
6x 1.35GHz ARM Cortex-A53 (Hexa-core)
Octa-core, 3 processors:
1x 2.84GHz Kryo 485 (Single-core)
3x 2.42GHz Kryo 485 (Triple-core)
4x 1.78GHz Kryo 485 (Quad-core)
GPU graphical controllerARM Mali-G71 MP2 (770MHz)Qualcomm Adreno 640 (585MHz)
Performance (benchmark)AnTuTu: 122778 (v9)feature not registered

๐Ÿ’ฝ Memory and storage

Galaxy A20 (SM-A205U)Galaxy S10 Plus (SM-G975U 128GB)
RAM memory3GB LPDDR4X8GB LPDDR4X
Internal storage32GB (21GB available)
eMMC 5.1
128GB (109GB available)
UFS 2.1
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Until 1TB microSD, microSDXC
(dedicated slot)

๐Ÿ“ถ Mobile networks

Galaxy A20 (SM-A205U)Galaxy S10 Plus (SM-G975U 128GB)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
nano-SIM (4FF)
Maximum Download / Upload150/50 Mbps2000/150 Mbps
Network technology2G, 3G, 4G2G, 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 850/900/1800/1900CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1900/2100CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat4 (Bands 2, 3, 4, 5, 7, 13, 20, 28, 66)LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71)
TD-LTE (38, 39, 40, 41, 46)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTEGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

๐Ÿ“ท Camera

Galaxy A20 (SM-A205U)Galaxy S10 Plus (SM-G975U 128GB)
Back camera (main camera)(dual camera)
13 megapixels
5MP ultrawide f/2.212mm
(triple camera)
12.2 megapixels
12MP telephoto f/2.41/3.6"52mm1.0ยตmAFOIS2x-optical-zoom
16MP ultrawide f/2.212mm
Main camera resolution4128x3096 pixels4032x3024 pixels
Video recording (primary)Full HD (1920x1080) 30 fps4K UHD (3840x2160) 60 fps
FlashLED flashLED flash
Focal aperturef/1.9 (aperture)f/1.5 (aperture)
Focal length28mm lens26mm lens
Sensor sizefeature not registered1/2.55" inches
Pixel sizefeature not registered1.4ยตm pixel
AutofocusAutofocusPDAF: phase detection autofocus on both cameras
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationOIS: Optical stabilization
ZoomOnly digital zoomDigital and optical zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedSupported
HDRHDR photo on both camerasHDR photo/video on both cameras
Camera extrasfeature not registered1080p@240fps
720p@960fps

๐Ÿ“ธ Front camera

Galaxy A20 (SM-A205U)Galaxy S10 Plus (SM-G975U 128GB)
Front camera (secondary)8 megapixels(dual front camera)
10 megapixels
8MP depth f/2.222mm
Front camera resolution3264x2448 pixels3872x2592 pixels
Video recording (secondary)Full HD (1920x1080)4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/1.9 (aperture)
Focal lengthfeature not registered26mm lens
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

๐Ÿ”‰ Sound and multimedia

Galaxy A20 (SM-A205U)Galaxy S10 Plus (SM-G975U 128GB)
LoudspeakerSupportedStereo sound
32-bit/384kHz
Dolby Atmos
Tuned by AKG
Active noise cancellation2 microphones or more2 microphones or more
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, WMV, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

๐Ÿ”Œ Connectivity

Galaxy A20 (SM-A205U)Galaxy S10 Plus (SM-G975U 128GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 3.1 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedUSB Type-C (reversible)
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedSupported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCSupportedSupported
Infrared portNot supportedNot supported

๐Ÿงญ Sensors

Galaxy A20 (SM-A205U)Galaxy S10 Plus (SM-G975U 128GB)
SensorsAccelerometer
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Hall effect
Proximity sensor
Accelerometer
Ambient light sensor
ANT+
Barometer
Compass
Face unlock
Fingerprint sensor (under display)
Gesture
Gyroscope
Hall effect
Heart rate
Proximity sensor
SpO2
Vibrating alertSupportedSupported

๐Ÿ”‹ Battery

Galaxy A20 (SM-A205U)Galaxy S10 Plus (SM-G975U 128GB)
Battery typeLiPo: li-ion polymer (Non removable)Li-Ion: lithium-ion (Non removable)
Battery capacity4000 mAh4100 mAh
Charger, watts15W Wired fast charging15W (9V/1.67A) Wired fast charging
USB Power Delivery 2.0
Inductive / wireless chargingNot supported15W Qi wireless charging (Qi/PMA)
9W Reverse wireless charging
Talk time autonomy26 hours (1.1 days)feature not registered
Standbyfeature not registeredfeature not registered

โž• Other features

Galaxy A20 (SM-A205U)Galaxy S10 Plus (SM-G975U 128GB)
Call controlVoice dialing, Voice 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, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneousโ€ข Colors: Black, Deep Blue, Red, Coral Orangeโ€ข Colors: Prism Black, White, Green, Blue, Flamingo Pink
โ€ข Ultrasonic fingerprint sensor
โ€ข Bixby
โ€ข Samsung DeX
โ€ข Samsung Pay (MST, NFC)

โ˜ข๏ธ Radiation rate

Galaxy A20 (SM-A205U)Galaxy S10 Plus (SM-G975U 128GB)
SAR 1.6W/kg (USA, Mexico, etc.)1.09W/kg (head), 0.6W/kg (body)1.11W/kg (head), 1.59W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

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