Samsung Galaxy S21 Ultravsrealme GT5 Pro
We compare these two popular phones to help you decide which one fits your needs and budget better.
Samsung Galaxy S21 Ultra
#53
+19
Processor:Samsung Exynos 2100
RAM:12 GBGB
Storage:128 GBGB
Quick Stats
The S21 Ultra's 5000mAh battery with 25W fast charging and adaptive display ensures all-day endurance.
The S21 Ultra's 120Hz adaptive display with HDR10+ and 1500 nits brightness delivers immersive, vibrant visuals.
The S21 Ultra’s 108MP main lens, 3x/10x optical zoom, and 8K video deliver pro-level photo and video capabilities.
The S21 Ultra's Exynos 2100 processor and 12GB RAM ensure smooth multitasking and lag-free performance for demanding apps and gaming.
realme GT5 Pro
#52
Winner
+10
Processor:Qualcomm Snapdragon 8 Gen3
RAM:12 GBGB
Storage:256 GBGB
Quick Stats
The realme GT5 Pro offers all-day battery life with ultra-fast 100 W charging for rapid power-ups.
realme GT5 Pro's AMOLED display offers 144 Hz, 4500 cd/m² brightness, and immersive TÜV-certified visuals.
realme GT5 Pro's triple-camera system with OIS, Night Mode 2.0, and 960 fps slow-motion delivers versatile, professional-grade photography.
realme GT5 Pro's flagship Snapdragon 8 Gen 3 with 144 Hz display and active cooling ensures smooth, lag-free performance for demanding tasks.
Specifications Comparison
Specification
Samsung Samsung Galaxy S21 Ultra
realme realme GT5 Pro
Model
Samsung Exynos 2100
Qualcomm Snapdragon 8 Gen3
CPU
1x Cortex, X1 2,91 GHz + 3x Cortex, A78 2,81 GHz + 4x Cortex, A55 2,21 GHz.
1x3.3GHz Cortex, X4 + 3x3.2 GHz Cortex, A720 + 2x3.0 GHz Cortex, A720 + 2x2.3 GHz Cortex, A520
Type
Octa-Core
Octa-Core
Nanometer
5 nm
4 nm
Frequency
2,9 GHz
3,3 GHz
64 Bits
Yes
Yes
GPU
ARM Mali-G78 MP14
Adreno 750
RAM
12 GB
12 GB
Type
RAM LPDDR5
RAM LPDDR5X
Capacity
128 GB
256 GB
Type
UFS Storage 3.1
UFS Storage 4.0
SD slot
No
No
Fingerprint security
Yes, in screen
Yes, in screen
Fingerprint sensor
Yes
Yes
Proximity sensor
Yes
Yes
Light sensor
Yes
Yes
Accelerometer sensor
Yes
Yes
Compass sensor
Yes
N/A
Gyroscope sensor
Yes
Yes
Barometer sensor
Yes
N/A
Hall sensor
Yes
N/A
Geomagnetic sensor
Yes
Yes
Audio
Dolby Atmos, Hi-Res Audio, Noise cancellation microphone, Stereo Speakers
Dolby Atmos, Stereo Speakers
Antutu Score
749000
2020000
Antutu Version
Antutu v10
Antutu v10
Antutu Standing
Overall performance better than 80% of devices
Overall performance better than 95% of devices
Cooling system
No
Yes
Gaming buttons
No
No
Extras
N/A
N/A
Note: Highlighted specifications show differences between the two devices.
Rankings
Connectivity
Samsung Galaxy S21 Ultra
#221
Winner
realme GT5 Pro
#537
Design
Samsung Galaxy S21 Ultra
#100
Winner
realme GT5 Pro
#445
Display
Samsung Galaxy S21 Ultra
#4
Winner
realme GT5 Pro
#24
Performance
Samsung Galaxy S21 Ultra
#422
realme GT5 Pro
#90
Winner
Battery
Samsung Galaxy S21 Ultra
#622
realme GT5 Pro
#77
Winner
Camera
Samsung Galaxy S21 Ultra
#9
Winner
realme GT5 Pro
#79
| Metric | Samsung Galaxy S21 Ultra | realme GT5 Pro |
|---|---|---|
| Connectivity | #221 Winner | #537 |
| Design | #100 Winner | #445 |
| Display | #4 Winner | #24 |
| Performance | #422 | #90 Winner |
| Battery | #622 | #77 Winner |
| Camera | #9 Winner | #79 |
Note: Lower rank number indicates a better position in category.
Key Differences
No significant specification differences found between these devices.
Scores by Category
Pros and Cons
Samsung Galaxy S21 Ultra
Strengths
Exceptional 120Hz adaptive display with HDR10+ and 1500 nits brightness for vibrant visuals.
Advanced quad-camera system with 108MP main lens, 3x/10x optical zoom, and 8K video recording.
Premium build with IP68 water resistance, Gorilla Glass Victus, and a sleek frameless design.
Powerful Exynos 2100 processor and Mali-G78 GPU for smooth multitasking and gaming.
Weaknesses
No expandable storage via SD card slot.
No bundled charger (25W fast charging requires purchase separately).
High price for a flagship device with non-removable battery.
Non-removable battery limits upgrade or replacement options.
Lacks periscope-style ultra-zoom compared to later flagships.
realme GT5 Pro
Strengths
Flagship Snapdragon 8 Gen 3 with 144 Hz AMOLED display ensures top-tier performance and visuals.
100 W fast charging and 5400 mAh battery provide rapid charging and all-day endurance.
Advanced triple-camera system with OIS, Night Mode 2.0, and 960 fps slow-motion for versatile photography.
Premium build with Gorilla Glass, aluminum frame, and 92% usable display for immersive experience.
UFS 4.0 storage and 16 GB RAM enable ultra-fast multitasking and app responsiveness.
Weaknesses
No official IP rating for water/dust resistance, limiting durability in harsh conditions.
Non-expandable storage (no microSD slot) restricts flexibility for users needing more space.
Front camera's 112° ultra-wide lens may not appeal to those preferring standard selfie framing.
Premium features may come at a higher price compared to mid-range alternatives.
Dual-edge display's 92% usable surface could lead to accidental touches or smudges.
Read Full Reviews
Samsung Galaxy S21 Ultra
Experience the pinnacle of innovation with the Samsung Galaxy S21 Ultra. Its sleek, premium design merges a vibrant adaptive display with a powerful camera system, delivering breathtaking visuals and pro-level photography in a durable, edge-to-edge masterpiece.
realme GT5 Pro
realme GT5 Pro redefines flagship performance with a sleek, minimalist design, vibrant AMOLED display, and advanced triple-camera system. Ultra-fast charging and all-day battery life make it a powerhouse of innovation. Powerful, elegant, and built for excellence.
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