Skip to content

Realme GT 2 Pro (128GB) vs Samsung Galaxy S23 Ultra (SM-S918B/DS 256GB/12GB)

Side by side comparison between Realme GT 2 Pro vs Samsung Galaxy S23 Ultra phones, differences, pros, cons and full specifications. What's the better?

,
6.7"
AMOLED

1440x3216

50
MP

32mp

8GB
RAM

Octa-core

5000
mAh

(Non removable)

vs
22Points Samsung Galaxy S23 Ultra (SM-S918B/DS 256GB/12GB) Compare Realme GT 2 Pro X
6.8"
AMOLED

1440x3088

200
MP

12mp

12GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Samsung Galaxy S23 Ultra (SM-S918B/DS 256GB/12GB)

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 2 Pro (128GB)} 8 Advantages Realme GT 2 Pro (128GB) vs Galaxy S23 Ultra (SM-S918B/DS 256GB/12GB)} 22 Advantages Samsung Galaxy S23 Ultra (SM-S918B/DS 256GB/12GB)
+189 grams (6.62 ounces)24%
Lighter
vs234 grams (8.19 ounces)
+8.2 millimeters (0.32 inches)9%
Thinner
vs8.9 millimeters (0.35 inches)
+1 billion62 times
More colors on the screen is better quality images and videos
vs16 million
+1440x3216 pixels4%
Higher resolution screen
vs1440x3088 pixels
+526 PPI5%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs501 PPI
+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
vsLED flash
+(front) 32MP166%
Higher resolution secondary camera to take pictures and selfies
vs(front) 12MP
+65W44%
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.
vs45W
3GHz 64bit Octa-core (4nm)vs+3.36GHz 64bit Octa-core (4nm)12%
More powerful processor, you can open your applications faster
8GB LPDDR5vs+12GB LPDDR5X50%
More RAM memory. Typically more responsive and better for multitasking.
128GB (101GB available)vs+256GB (218GB available)116%
More internal storage for applications and files
UFS 3.1vs+UFS 4.0Advantage
Fastest write and read storage.
AMOLEDvs+Dynamic AMOLEDAdvantage
Dynamic AMOLED display is brighter and more vivid
6.7"vs+6.8"1%
Larger screen
(triple camera) 50MP + 50MP + 3MPvs+(quad camera) 200MP + 10MP + 10MP + 12MP125%
Higher resolution main camera
Only digital zoomvs+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
1/1.56" inchesvs+1/1.3" inches20%
The larger sensor camera lets you take photos with better depth.
f/1.8 (aperture)vs+f/1.7 (aperture)6%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) Full HD (1920x1080)vs+(front) 4K UHD (3840x2160)3 times
More image quality for recording videos with the secondary camera
Android 12vs+Android 14Advantage
Android 14 is newer and safer
(5G SA/NSA) 2000 Mbpsvs+(5G Sub6) 3000 Mbps50%
Faster for surfing the internet and download files
Not supportedvs+BarometerAdvantage
Sensors help you use the device
Not supportedvs+UWB (Ultra Wideband)Advantage
Sensors help you use the device
Not supportedvs+Qi wireless charging (Qi/PMA)Advantage
Wireless charging is another way to charge the battery.
2 slots (Dual-SIM)vs+2 slots (Dual-SIM) + e-SIM (Eletronic)Advantage
You can have more mobile carriers/operators on the same device.
802.11 a/b/g/n/ac/ax [wifi6]vs+802.11 a/b/g/n/ac/ax [wifi6E/6]Advantage
WiFi 802.11 a/b/g/n/ac/ax [wifi6E/6] is newer and faster
Not supportedvs+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
5.2 + A2DP/LEvs+5.3 + A2DP/LEAdvantage
Bluetooth 5.3 + A2DP/LE is newer and faster
USB 2.0 Type-C, USB OTG On-The-Govs+USB 3.2 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
Water repellent nano-coating (don't immerse)vs+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

25 Common items in both devices
Aluminum frame, glass front/back
HDR10+
120Hz
PDAF: phase detection autofocus / PDAF: phase detection autofocus on both cameras
OIS: Optical stabilization
HDR photo/video on both cameras
8K UHD (7680x4320)
+18 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

Realme GT 2 Pro (128GB)Galaxy S23 Ultra (SM-S918B/DS 256GB/12GB)
ModelRealme GT 2 Pro (128GB)Galaxy S23 Ultra (SM-S918B/DS 256GB/12GB)
Other model namesRealme GT2 Pro 5G (RMX3300, RMX3301)Galaxy S23 Ultra 5G (SM-S918B/Dual-SIM)
Country or region available(Global, International)
(Global, International)
(Global, International)
(Global, International)
BrandRealmeSamsung
Release date1/8/2022, Announced: 1/4/20222/17/2023, Announced: 2/1/2023
Depth8.2 millimeters (0.32 inches)8.9 millimeters (0.35 inches)
Size (width x height)74.7 x 163.2 millimeters (2.94 x 6.43 in)78.1 x 163.4 millimeters (3.07 x 6.43 in)
Weight189 grams (6.62 ounces)234 grams (8.19 ounces)
Build, materialsAluminum frame, glass front/backAluminum frame, glass front/back
Back: Gorilla Glass Victus 2
Protection against water and othersWater repellent nano-coating (don't immerse)IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant

📲 Display

Realme GT 2 Pro (128GB)Galaxy S23 Ultra (SM-S918B/DS 256GB/12GB)
Display typeAMOLEDDynamic AMOLED
Screen size6.7" inches6.8" inches
Screen-to-body ratio~88.6% (screen-to-body ratio)~89.5% (screen-to-body ratio)
Display resolution1440x3216 pixels (20:9)1440x3088 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Pixel density (dot pitch)526 PPI501 PPI
Colors1 billion16 million
Scratch-resistant glassGorilla Glass VictusGorilla Glass Victus 2
Refresh rate120Hz120Hz
Display features500nits[typ], 1400nits[peak]
HDR10+
Touch Sampling Rate: 360Hz
1750nits[peak]
HDR10+
Always-On Display

🤖 Operating System

Realme GT 2 Pro (128GB)Galaxy S23 Ultra (SM-S918B/DS 256GB/12GB)
System versionAndroid 12Android 13
Firmware updatefeature not registeredAndroid 14
User InterfaceRealme UI 3.0One UI 5.1 / 6.0

⚙️ Processor

Realme GT 2 Pro (128GB)Galaxy S23 Ultra (SM-S918B/DS 256GB/12GB)
Chipset64bit: Qualcomm Snapdragon 8 Gen 1 (SM8450) (4nm)64bit: Qualcomm Snapdragon 8 Gen 2 (SM8550-AC) (4nm)
CPUOcta-core, 3 processors:
1x 3GHz ARM Cortex-X2 (Single-core)
3x 2.5GHz ARM Cortex-A710 (Triple-core)
4x 1.79GHz ARM Cortex-A510 (Quad-core)
Octa-core, 3 processors:
1x 3.36GHz ARM Cortex-X3 (Single-core)
4x 2.8GHz ARM Cortex-A710/A715 (Quad-core)
3x 2GHz ARM Cortex-A510 (Triple-core)
GPU graphical controllerQualcomm Adreno 730 (818MHz)Qualcomm Adreno 740
Performance (benchmark)AnTuTu: 966251 (v9)
Geekbench: 3501 (v5.1)
GFXBench: 48fps (ES 3.1 onscreen)
AnTuTu: 1241613 (v9)
Geekbench: 4927 (v5.1)
GFXBench: 67fps (ES 3.1 onscreen)

💽 Memory and storage

Realme GT 2 Pro (128GB)Galaxy S23 Ultra (SM-S918B/DS 256GB/12GB)
RAM memory8GB LPDDR512GB LPDDR5X
Internal storage128GB (101GB available)
UFS 3.1
256GB (218GB available)
UFS 4.0
External storageNot supportedNot supported

📶 Mobile networks

Realme GT 2 Pro (128GB)Galaxy S23 Ultra (SM-S918B/DS 256GB/12GB)
Dual-SIMDual-SIM Standby - Call active on one sim cardDual-SIM Standby - Call active on one sim card
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF) + e-SIM
Maximum Download / Upload2000/1024 Mbps3000/1920 Mbps
Network technology2G, 3G, 4G, 5G2G, 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, GSM 850/900/1800/1900CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
UMTS 800/850/900/1700/1900/2100
CDMA2000 1xEV-DO
UMTS 850/900/1700/1900/2100
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 Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71)
TD-LTE (38, 39, 40, 41, 46, 48)
VoLTE
Primary 5G networkSA/NSA (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78)SA/NSA/Sub6 (1, 3, 5, 7, 8, 20, 28, 38, 41, 66, 71)
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, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkUMTS 800/850/900/1700/1900/2100CDMA2000 1xEV-DO
UMTS 850/900/1700/1900/2100
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)
LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71)
TD-LTE (38, 39, 40, 41, 46, 48)
VoLTE
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSAGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6

📷 Camera

Realme GT 2 Pro (128GB)Galaxy S23 Ultra (SM-S918B/DS 256GB/12GB)
Back camera (main camera)(triple camera)
50 megapixels
50MP ultrawide f/2.215mm150°1/2.76"0.64µm
3MP microscope f/3.320mmAF40x-magnification
(quad camera)
200 megapixels
10MP periscope telephoto f/4.9230mm1/3.52"1.12µmPDAFOIS10x-optical-zoom
10MP telephoto f/2.470mm1/3.52"1.12µmPDAFOIS3x-optical-zoom
12MP ultrawide f/2.213mm120°1/2.55"1.4µmPDAFSuper-Steady
Main camera resolution8160x6120 pixels20000x10000 pixels
Video recording (primary)8K UHD (7680x4320) 24 fps8K UHD (7680x4320) 30 fps
FlashDual-LED flashLED flash
Focal aperturef/1.8 (aperture)f/1.7 (aperture)
Focal length24mm lens24mm lens
Sensor size1/1.56" inches1/1.3" inches
Pixel size1µm pixel0.6µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus on both cameras
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationOIS: Optical stabilization
ZoomOnly digital zoomDigital and optical zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedSupported
HDRHDR photo/video on both camerasHDR photo/video on both cameras
Camera extras4K@60fps
1080p@240fps
Sony IMX766 (back)
Sony IMX615 (front)
8K@24/30fps
4K@30/60fps
1080p@30/60fps
1080p@240/960fps (slow motion)
HDR10+

📸 Front camera

Realme GT 2 Pro (128GB)Galaxy S23 Ultra (SM-S918B/DS 256GB/12GB)
Front camera (secondary)32 megapixels12 megapixels
Front camera resolution6528x4896 pixels4000x3000 pixels
Video recording (secondary)Full HD (1920x1080)4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturef/2.4 (aperture)f/2.2 (aperture)
Focal length26mm lens26mm lens
Sensor size1/2.74" inchesfeature not registered
Pixel size0.8µm pixelfeature not registered

🔉 Sound and multimedia

Realme GT 2 Pro (128GB)Galaxy S23 Ultra (SM-S918B/DS 256GB/12GB)
LoudspeakerStereo sound with dual speakers
24-bit/192kHz
Dolby Atmos
Hi-Res
Stereo sound
32-bit/384kHz
Dolby Atmos
Tuned by AKG
Active noise cancellation2 microphones or more2 microphones or more
RadioNot supportedNot supported
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

🔌 Connectivity

Realme GT 2 Pro (128GB)Galaxy S23 Ultra (SM-S918B/DS 256GB/12GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 3.2 Type-C, USB OTG On-The-Go
Audio outputType-C reversible connectorType-C reversible connector
TV outputUSB Type-C (reversible)USB Type-C (reversible)
Bluetooth5.2 + A2DP/LE5.3 + A2DP/LE
WiFi802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n/ac/ax [wifi6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedSupported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavICA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCSupportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Realme GT 2 Pro (128GB)Galaxy S23 Ultra (SM-S918B/DS 256GB/12GB)
SensorsAccelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Proximity sensor
Accelerometer
Ambient light sensor
Barometer
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Hall effect
Proximity sensor
UWB (Ultra Wideband)
Vibrating alertSupportedSupported

🔋 Battery

Realme GT 2 Pro (128GB)Galaxy S23 Ultra (SM-S918B/DS 256GB/12GB)
Battery typeLiPo: li-ion polymer (Non removable)Li-Ion: lithium-ion (Non removable)
Battery capacity5000 mAh5000 mAh
Charger, watts65W Wired fast charging45W Wired fast charging
Reverse charging by cable
USB Power Delivery 3.0
Inductive / wireless chargingNot supported15W Qi wireless charging (Qi/PMA)
4.5W Reverse wireless charging
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Realme GT 2 Pro (128GB)Galaxy S23 Ultra (SM-S918B/DS 256GB/12GB)
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: Steel Black, Paper White, Green, Titanium Blue
• Screen protector included
• Protective case included
• Colors: Phantom Black, Cream, Green, Lavender, Graphite, Sky Blue, Lime, Red
• Samsung DeX
• Samsung Pay (Visa, MasterCard)
• S Pen (Stylus Pen): Bluetooth 2.8ms latency

☢️ Radiation rate

Realme GT 2 Pro (128GB)Galaxy S23 Ultra (SM-S918B/DS 256GB/12GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.98W/kg (head), 1.1W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registered0.963W/kg (head), 1.398W/kg (body)
X

We use cookies to provide and improve our services. By using our site, you consent to cookies. See more details: Privacy policy.