Realme GT2 Pro vs Samsung Galaxy S23 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 8, 2022 February 17, 2023
Release Year 2022 2023

Physical

Volume 99.97 cm³ 113.58 cm³
Screen Size to Weight Ratio 3.37 "/g 2.91 "/g
Weight 199 g 234 g
Height 163.2 mm 163.4 mm
Width 74.7 mm 78.1 mm
Thickness 8.2 mm 8.9 mm
Foldable Design No No
Available Colors
  • Paper White
  • Paper Green
  • Steel Black
  • Titanium Blue
  • Red
  • Green
  • Graphite
  • Phantom Black
  • Lavender
  • Cream
  • Sky Blue
  • Lime
  • BMW M Edition

Display

Screen Size 6.7 " 6.8 "
Resolution 1440 x 3216 1440 x 3088
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 88.6 % 89.5 %
Pixel Density 526 PPI 500 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness 500 nits N/A
HBM Brightness 800 nits 1200 nits
Peak Brightness 1400 nits 1750 nits

Hardware

Battery Capacity per Screen Area 111.38 mAh/in² 108.13 mAh/in²
Battery Density 50.02 mAh/cm³ 44.02 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm)
CPU Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU Adreno 730 Adreno 740

Connectivity

USB Version 2.0 3.2
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 3.2, OTG

Software

Operating System Android Android
Initial OS Version 12 13
Maximum OS Version 13 17

Comparison Summary

Alright, let's break down the Realme GT2 Pro and the Samsung Galaxy S23 Ultra. We'll go beyond the spec sheet and talk about what these numbers mean for your day-to-day life.

1. Specifications Breakdown

Here’s a detailed comparison, structured for clarity:

FeatureRealme GT2 ProSamsung Galaxy S23 UltraReal-World Implications
Design
Launch Date2022-01-082023-02-17S23 Ultra is a newer model, likely with newer software.
Form FactorStandardStandardBoth are traditional smartphones, no foldable screens.
Dimensions163.2 x 74.7 x 8.2 mm163.4 x 78.1 x 8.9 mmS23 Ultra is slightly wider and thicker, might feel bulkier in hand.
Weight199g234gGT2 Pro is noticeably lighter, more comfortable for prolonged use.
Display
Size6.7"6.8"Very similar display sizes, minor difference.
Resolution1440x32161440x3088Virtually identical sharpness, both are very crisp.
Pixel Density526 PPI500 PPIGT2 Pro has slightly sharper display, but the difference is minor.
TechnologyAMOLEDS23 Ultra offers better blacks, contrast, and power efficiency with AMOLED.
Refresh Rate120Hz120HzBoth offer buttery-smooth scrolling.
Brightness1400 nits1750 nitsS23 Ultra is significantly brighter, excellent for outdoor visibility.
Performance
ChipsetSnapdragon 8 Gen 1Snapdragon 8 Gen 2 for GalaxyS23 Ultra has a faster and more efficient processor, leading to better overall performance.
AnTuTu Score1,054,1891,521,862S23 Ultra is significantly faster; noticeable in app loading and intensive tasks.
GPUAdreno 730Adreno 740S23 Ultra has a more powerful GPU, providing better graphics performance.
Battery
Capacity5000mAh5000mAhBoth should offer comparable battery life.
Charging65W fast charging45W fast chargingGT2 Pro charges faster, reducing downtime.
Features2*2500mAh batteryBypass ChargingGT2 Pro uses a dual-cell design; S23 Ultra can bypass the battery during gaming to minimize heat generation.
Camera
Main Camera50MP (f/1.8, 1/1.56")200MP (f/1.7, 1/1.3")S23 Ultra has a much higher-resolution sensor, better low-light capabilities.
TelephotoNot available10MP (f/2.4, 1/3.52") & 10MP (f/4.9, 1/3.52")S23 Ultra has dedicated telephoto lenses for superior zooming.
Selfie Camera32MP (f/2.4, 1/2.74")12MP (f/2.2)GT2 Pro has a higher resolution selfie cam, but lower aperture.
Ultrawide50MP (f/2.2, 1/2.76")12.2MP (f/2.2, 1/2.55")GT2 Pro has higher resolution, S23 Ultra has larger pixel for better low light
Macro2MP (f/3.0, 1/5")Not availableGT2 Pro has a dedicated macro lens for close-up shots.
Video RecordingUp to 8K/60fps with EISUp to 8K/30fps with HDR, EISBoth offer excellent video capture, S23 Ultra offers HDR support and slow motion.
DXOMark ScoreN/A140S23 Ultra's camera is highly rated, but no score for the GT2 Pro.
Camera FeaturesTriple camera, Ultra stable videoQuad camera, Tracking AF, RAWS23 Ultra offers more advanced features such as tracking autofocus, RAW shooting.
Software
OSAndroid 12 (upgradable to 13)Android 13 (upgradable to 17)S23 Ultra has a newer OS out of the box with more OS upgrade availability.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 6Both offer the same Wi-Fi standards.
Bluetooth5.25.3S23 Ultra has a newer version of Bluetooth.
GPSL1+L5 dual bandL1+L5 Dual Band and many more.S23 Ultra supports more satellites for improved location accuracy.
SIMDual Nano SIMDual Nano SIM/eSIMS23 Ultra offers eSIM for more flexible carrier choices.
Storage
Internal Storage128/256/512GB256/512/1024GBS23 Ultra provides more storage capacity.
RAM8/12GB8/12GBPlenty of RAM for multitasking on both devices.
ExpandableNoNoNeither phone allows expandable storage.
Audio
QualityDolby AtmosHi-Res AudioBoth offer high-quality audio, but GT2 Pro features Dolby Atmos for spatial audio.
Security
FingerprintBasic fingerprint sensorBasic fingerprint sensorBoth offer basic biometric authentication.
Build Quality
Screen ProtectionGorilla Glass VictusGorilla Glass VictusBoth are very durable and scratch resistant.
SensorsRGB, Proximity, MotionBarometer, Gravity, Hall, Proximity, MotionS23 Ultra provides more sensors.

2. Key Insights

Realme GT2 Pro

  • Strengths:

    • Lighter Design: More comfortable for long-term use.
    • Faster Charging: 65W charging means less time plugged in.
    • Competitive Display: A very sharp and vivid display.
    • Dolby Atmos: Enhanced spatial audio for immersion.
    • Decent Main Camera: Good image quality with 50MP.
  • Competitive Advantages:

    • Value Proposition: Typically more affordable than the S23 Ultra.
    • Dual Cell Battery: Potentially faster and more efficient charging.
    • Macro Lens: For close-up shots.
  • Trade-offs:

    • Older Chipset: Slightly slower and less efficient than the S23 Ultra.
    • Camera System: Lacks advanced features like a dedicated telephoto.
    • Software Updates: Fewer future OS upgrades.
    • Bluetooth: Older standard.

Samsung Galaxy S23 Ultra

  • Strengths:

    • Superior Performance: Thanks to the custom Snapdragon 8 Gen 2.
    • Exceptional Camera System: 200MP main sensor, plus excellent telephoto options.
    • Brighter Display: Easier to view in direct sunlight with AMOLED tech.
    • Long-Term Software Support: Guaranteed many more future OS updates.
    • eSIM Support: For more flexible carrier options.
    • Advanced Bluetooth: Latest standard.
    • More Sensors: Barometer, Gravity, and Hall sensors in addition to standard.
    • Bypass Charging: Allows to bypass the battery when using heavy tasks while plugged.
  • Competitive Advantages:

    • Top-Tier Camera: Excellent in all conditions with great zoom.
    • More Storage Option: Up to 1TB of storage space available.
    • Newer Software and Better Long-Term Support: Latest OS out of the box with more future OS upgrades guaranteed.
  • Trade-offs:

    • Heavier Build: More challenging to handle for extended periods.
    • Slower Charging: 45W is slower than Realme's 65W.
    • Price: Significantly more expensive than the GT2 Pro.
    • No Macro Lens: No dedicated lens for taking macro images

3. User Profiles and Recommendations

Realme GT2 Pro is best for:

  • Value-conscious users: Those looking for high performance at a reasonable price.
  • Users who prioritize comfort: The lighter weight and smaller size are advantageous for prolonged use.
  • Everyday users: Looking for a solid device for day-to-day tasks, media consumption and gaming.
  • Users who need faster charging: Those who hate long charge times.

Samsung Galaxy S23 Ultra is best for:

  • Power Users: Those who demand top-tier performance and cutting-edge features.
  • Photography Enthusiasts: Those who want the best possible camera system.
  • Users who need a better display: Those who prefer best display outdoors and viewing experience.
  • Those that need more storage: Users that need more than 512gb
  • Long-term users: Those who want long-term software support.
  • Heavy Gamers: Who appreciate superior performance and display.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. How important is top-tier performance and camera?
    • If it's paramount, the S23 Ultra is the clear choice. If its not as important the GT2 Pro performs well enough.
  2. How crucial is comfortable, long-term use?
    • If comfort and ergonomics matter, the lighter Realme GT2 Pro is preferable.
  3. What's your budget?
    • If you're on a tighter budget but still want great performance, the Realme GT2 Pro is a strong contender. However, if money is not an issue the S23 Ultra is recommended.

Scenario-Based Recommendations:

  • For the Casual User: If you’re browsing social media, watching videos, and taking casual photos, the Realme GT2 Pro provides an excellent experience at a great price.

  • For the Mobile Photographer: If you need a versatile and reliable camera for all scenarios, the Samsung Galaxy S23 Ultra is the best choice.

  • For the Mobile Gamer: If top performance and gaming features are vital to you, the Samsung Galaxy S23 Ultra is a better choice, thanks to its more powerful chipset and GPU, even though both offer similar refresh rates.

  • For the Everyday Power User: If you juggle between multitasking, content creation and consume large amounts of media on your phone, the Samsung Galaxy S23 Ultra has better performance and will offer the extra storage space you might need.

Final Thoughts

Both phones are fantastic devices, but they cater to different needs. The Realme GT2 Pro offers flagship specs and features at a more reasonable price, while the Samsung Galaxy S23 Ultra pushes the boundaries of what a smartphone can do, at a premium price.

My Personal Pick

If I had to choose, I would pick the Samsung Galaxy S23 Ultra. While the price tag is higher and its a bit more bulky, the sheer power, camera versatility, and long-term software support make it the better device in the long run for me. The superior display, combined with the better chipset, along with the amazing camera system and better long-term software, makes it a more compelling device for my use case. I also value the advanced features like the advanced Bluetooth, better GPS, and extra sensors that the S23 Ultra brings, and I also know that I would appreciate having up to 1 TB of storage in a phone.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.