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Realme GT 3 (512GB) vs Samsung Galaxy A20s (SM-A2070)

Side by side comparison between Realme GT 3 vs Samsung Galaxy A20s phones, differences, pros, cons and full specifications. What's the better?

,
6.74"
AMOLED

1240x2772

50
MP

16mp

16GB
RAM

Octa-core

4600
mAh

(Non removable)

vs
06Points Samsung Galaxy A20s (SM-A2070) Compare Realme GT 3 X
6.5"
IPS

720x1560

13
MP

8mp

4GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Realme GT 3 (512GB)

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!

GT 3 (512GB)} 26 Advantages Realme GT 3 (512GB) vs Galaxy A20s (SM-A2070)} 6 Advantages Samsung Galaxy A20s (SM-A2070)
+3.19GHz 64bit Octa-core (4nm)62%
More powerful processor, you can open your applications faster
vs1.8GHz 64bit Octa-core (14nm)
+16GB LPDDR53 times
More RAM memory. Typically more responsive and better for multitasking.
vs4GB LPDDR3
+512GB (455GB available)8 times
More internal storage for applications and files
vs64GB (48GB available)
+UFS 3.1Advantage
Fastest write and read storage.
vseMMC 5.1
+AMOLEDAdvantage
AMOLED display is brighter and more vivid
vsTFT IPS LCD
+HDR10+Advantage
The HDR10+ display provides vibrant colors and more details
vsNot supported
+144Hz140%
The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
vs60Hz
+1 billion62 times
More colors on the screen is better quality images and videos
vs16 million
+1240x2772 pixels2 times
Higher resolution screen
vs720x1560 pixels
+451 PPI71%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs264 PPI
+6.74"4%
Larger screen
vs6.5"
+(triple camera) 50MP + 8MP + 2MP133%
Higher resolution main camera
vs(triple camera) 13MP + 8MP + 5MP
+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
vsLED flash
+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
vsEIS: Digital stabilization
+(front) 16MP99%
Higher resolution secondary camera to take pictures and selfies
vs(front) 8MP
+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
vsFull HD (1920x1080)
+Android 13Advantage
Android 13 is newer and safer
vsAndroid 11
+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
vs4G LTE-A
+(5G SA/NSA) 2000 Mbps6 times
Faster for surfing the internet and download files
vs(4G LTE-A) 300 Mbps
+4600 mAh15%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs4000 mAh
+240W15 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
+Stereo soundAdvantage
Better sound quality for listening to music or clearer hands-free calls
vsMono sound (not stereo)
+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
vs802.11 b/g/n [wifi4]
+5.3 + A2DP/LEAdvantage
Bluetooth 5.3 + A2DP/LE is newer and faster
vs4.2 + A2DP
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
vsNot supported
Not supportedvs+Until 1TB microSD, microSDXCAdvantage
More external storage for files using memory cards
199 grams (6.97 ounces)vs+183 grams (6.41 ounces)9%
Lighter
8.9 millimeters (0.35 inches)vs+8 millimeters (0.31 inches)11%
Thinner
f/1.9 (aperture)vs+f/1.8 (aperture)6%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
Type-C reversible connectorvs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general

18 Common items in both devices
Only digital zoom
PDAF: phase detection autofocus
HDR photo on both cameras
(front) Full HD (1920x1080)
Capacitive
Multitouch
Accelerometer
+11 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

Realme GT 3 (512GB)Galaxy A20s (SM-A2070)
ModelRealme GT 3 (512GB)Galaxy A20s (SM-A2070)
Other model namesRealme GT3 240W RMX3709Galaxy A20s SM-A2070ZKGCHC (4GB RAM + 64GB)
Country or region available(Global, International)
(Global, International)
China
China
BrandRealmeSamsung
Release date3/17/2023, Announced: 2/28/202310/5/2019, Announced: 9/24/2019
Depth8.9 millimeters (0.35 inches)8 millimeters (0.31 inches)
Size (width x height)75.8 x 163.9 millimeters (2.98 x 6.45 in)77.5 x 163.3 millimeters (3.05 x 6.43 in)
Weight199 grams (6.97 ounces)183 grams (6.41 ounces)
Build, materialsBack: RGB light notificationPlastic body, glass front
Protection against water and othersIP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistantNot supported

๐Ÿ“ฒ Display

Realme GT 3 (512GB)Galaxy A20s (SM-A2070)
Display typeAMOLEDTFT IPS LCD
Screen size6.74" inches6.5" inches
Screen-to-body ratio~87.9% (screen-to-body ratio)~81.9% (screen-to-body ratio)
Display resolution1240x2772 pixels (20:9)720x1560 pixels (19.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)451 PPI264 PPI
Colors1 billion16 million
Scratch-resistant glassNot supportedNot supported
Refresh rate144Hz60Hz
Display features500nits[typ], 1400nits[peak]
HDR10+
Touch Sampling Rate: 360Hz
Not supported

๐Ÿค– Operating System

Realme GT 3 (512GB)Galaxy A20s (SM-A2070)
System versionAndroid 13Android 9.0 Pie
Firmware updatefeature not registeredAndroid 11
User InterfaceRealme UI 4.0One UI 2.0 / 3.1

โš™๏ธ Processor

Realme GT 3 (512GB)Galaxy A20s (SM-A2070)
Chipset64bit: Qualcomm Snapdragon 8+ Gen 1 (SM8475) (4nm)64bit: Qualcomm Snapdragon 450 (SDM450) (14nm)
CPUOcta-core, 3 processors:
1x 3.19GHz ARM Cortex-X2 (Single-core)
3x 2.75GHz ARM Cortex-A710 (Triple-core)
4x 2GHz ARM Cortex-A510 (Quad-core)
Octa-core, 1 processor:
8x 1.8GHz ARM Cortex-A53 (Octa-core)
GPU graphical controllerQualcomm Adreno 730 (818MHz)Qualcomm Adreno 506 (600MHz)
Performance (benchmark)AnTuTu: 1074427 (v9)
Geekbench: 3898 (v5.1), 3980 (v6)
GFXBench: 59fps (ES 3.1 onscreen)
feature not registered

๐Ÿ’ฝ Memory and storage

Realme GT 3 (512GB)Galaxy A20s (SM-A2070)
RAM memory16GB LPDDR54GB LPDDR3
Internal storage512GB (455GB available)
UFS 3.1
64GB (48GB available)
eMMC 5.1
External storageNot supportedUntil 1TB microSD, microSDXC
(dedicated slot)

๐Ÿ“ถ Mobile networks

Realme GT 3 (512GB)Galaxy A20s (SM-A2070)
Dual-SIMDual-SIM Standby - Call active on one sim cardDual-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 / Upload2000/1024 Mbps300/50 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800, GSM 850/900/1800/1900CDMA 800, GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
UMTS 800/850/900/1700/1900/2100
CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1900/2100
Primary 4G networkLTE Cat20
VoLTE
Global version:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66)
China/India version:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66)
TD-LTE (34, 38, 39, 40, 41, 42)
LTE Cat6 (Bands 1, 2, 3, 3, 5, 7, 8, 20, 28)
TD-LTE (Bands 34, 38, 39, 40, 41)
VoLTE
Primary 5G networkSA/NSA (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78)Not supported
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSAGPRS, 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 networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkUMTS 850/900/1700/1900/2100Not supported
Secondary 4G networkLTE Cat20
VoLTE
Global version:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66)
China/India version:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66)
TD-LTE (34, 38, 39, 40, 41, 42)
Not supported
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSAGPRS, EDGE

๐Ÿ“ท Camera

Realme GT 3 (512GB)Galaxy A20s (SM-A2070)
Back camera (main camera)(triple camera)
50 megapixels
8MP ultrawide f/2.216mm112ยฐ1/4"1.12ยตm
2MP microscope f/3.320mm
(triple camera)
13 megapixels
8MP ultrawide f/2.213mm
5MP depth f/2.2
Main camera resolution8160x6120 pixels4128x3096 pixels
Video recording (primary)4K UHD (3840x2160) 60 fpsFull HD (1920x1080) 30 fps
FlashDual-LED flashLED flash
Focal aperturef/1.9 (aperture)f/1.8 (aperture)
Focal length24mm lens27mm lens
Sensor size1/1.56" inchesfeature not registered
Pixel size1ยตm pixelfeature not registered
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedNot supported
HDRHDR photo on both camerasHDR photo on both cameras
Camera extras4K@30/60fps
1080p@30/60fps
Sony IMX890
feature not registered

๐Ÿ“ธ Front camera

Realme GT 3 (512GB)Galaxy A20s (SM-A2070)
Front camera (secondary)16 megapixels8 megapixels
Front camera resolution4608x3456 pixels3264x2448 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.5 (aperture)f/2.0 (aperture)
Focal length25mm lensfeature not registered
Sensor size1/3.09" inchesfeature not registered
Pixel size1ยตm pixelfeature not registered

๐Ÿ”‰ Sound and multimedia

Realme GT 3 (512GB)Galaxy A20s (SM-A2070)
LoudspeakerStereo sound
24-bit/192kHz
Mono sound (not stereo)
Active noise cancellation2 microphones or more2 microphones or more
RadioNot supportedFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

๐Ÿ”Œ Connectivity

Realme GT 3 (512GB)Galaxy A20s (SM-A2070)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 2.0 Type-C reversible connector
Audio outputType-C reversible connector3.5mm jack
TV outputUSB Type-C (reversible)Not supported
Bluetooth5.3 + A2DP/LE4.2 + A2DP
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCSupportedNot supported
Infrared portSupportedNot supported

๐Ÿงญ Sensors

Realme GT 3 (512GB)Galaxy A20s (SM-A2070)
SensorsAccelerometer
Ambient Light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Proximity sensor
Accelerometer
Ambient Light sensor
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

๐Ÿ”‹ Battery

Realme GT 3 (512GB)Galaxy A20s (SM-A2070)
Battery typeLiPo: Li-Ion polymer (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity4600 mAh4000 mAh
Charger, watts240W Wired fast charging15W Wired fast charging
Inductive / wireless chargingNot supportedNot supported
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

โž• Other features

Realme GT 3 (512GB)Galaxy A20s (SM-A2070)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
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: Booster Black, Pulse Whiteโ€ข Colors: Black, Blue, Red, Green

โ˜ข๏ธ Radiation rate

Realme GT 3 (512GB)Galaxy A20s (SM-A2070)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

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