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Compare features, prices and ratings to find the perfect phone for you.
Our Verdict
Analysis
Samsung Galaxy S25 Ultra has the bigger display.
Overall Winner
Samsung Galaxy S25 Ultra
Display Winner
Samsung Galaxy S25 Ultra
Performance Winner
Tie
Camera Winner
Tie
Battery Winner
Tie
Value Winner
Tie
Specifications Comparison
| Feature | Realme P3 Ultra | Samsung Galaxy S25 Ultra |
|---|---|---|
| Display size (in) | 6.83 | 6.90 |
| Charging (W) | 80 | 45 |
| Main camera (MP) | 50.00 | 200.00 |
| Selfie (MP) | 16.00 | 12.00 |
| Weight (g) | 183 | 218 |
| Thickness (mm) | 7.40 | 8.20 |
| Chipset | Mediatek Dimensity 8350 Ultra (4 nm) | Snapdragon 8 Elite |
| OS | Android 15, up to 3 major Android upgrades, Realme UI 6.0 | Android 15 |
Pros & Cons
Realme P3 Ultra
Samsung Galaxy S25 Ultra
- Brilliant display
- Versatile camera system
- Long update commitment
- Productivity features
- Premium pricing
- Bulky design
- Slow charging vs Chinese rivals
Every Spec, Side by Side
Specification
Realme
Realme P3 Ultra
Samsung
Samsung Galaxy S25 Ultra
Battery 3 specs
Type
Si/C Li-Ion 6000 mAh
Li-Ion 5000 mAh
Charging
80W wired, PD, 100% in 47 min
5W reverse wired
Bypass charging
45W wired
Capacity
—
5000 mAh
Body 5 specs
Dimensions
163.1 x 76.9 x 7.4 mm (6.42 x 3.03 x 0.29 in)
162.8 x 77.6 x 8.2 mm
Weight
183 g or 186 g (6.46 oz)
218 g
Build
Glass front (Gorilla Glass 7i), plastic frame, plastic back or silicone polymer (eco leather) back
Glass front (Corning Gorilla Armor 2), glass back (Gorilla Glass Victus 2), titanium frame (grade 5)
SIM
Nano-SIM + Nano-SIM
· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) - INT· Nano-SIM + eSIM + eSIM (max 2 at a time) - USA· Nano-SIM + Nano-SIM - CN
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 2m for 30 min)
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Stylus
Connectivity 8 specs
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth
5.4, A2DP, LE, BLE Audio
5.4, A2DP, LE
Positioning
GPS, GLONASS, GALILEO, BDS, QZSS
GPS, GLONASS, BDS, GALILEO, QZSS
NFC
Yes (market/region dependent)
Yes
Infrared port
Yes
—
Radio
No
No
USB
USB Type-C 2.0, OTG
USB Type-C 3.2, DisplayPort 1.2, OTG
5G
—
Yes
Display 5 specs
Type
AMOLED, 1B colors, 120Hz, 600 nits (typ), 1200 nits (HBM), 1500 nits (peak)
Dynamic AMOLED 2X
Size
6.83 inches, 113.3 cm2 (~90.4% screen-to-body ratio)
6.9 inches
Resolution
1272 x 2800 pixels (~450 ppi density)
1440 x 3120 pixels
Protection
Corning Gorilla Glass 7i
Corning Gorilla Armor 2, Mohs level 6
HDR image support
DX anti-reflective coating
Features 2 specs
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
—
Samsung DeX, Samsung Wireless DeX (desktop experience support)
Ultra Wideband (UWB) support
Launch 2 specs
Announced
2025, March 19
2025, January 22
Status
Available. Released 2025, March 24
Available. Released 2025, February 03
Main Camera 4 specs
Dual
50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS
8 MP, f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm
—
Features
Color spectrum sensor, LED flash, HDR, panorama
Laser AF, Best Face, LED flash, auto-HDR, panorama
Video
4K@30/60fps, 1080p@30/60/120fps, gyro-EIS, OIS
8K@24/30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, 10-bit HDR, HDR10+, stereo sound rec., gyro-EIS
Quad
—
200 MP + 50 MP + 50 MP + 10 MP
Memory 5 specs
Card slot
No
No
Internal
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM, 1TB 16GB RAM
UFS 3.1
UFS 4.0
RAM
—
12GB
Storage
—
256GB
Misc 5 specs
Colors
Neptune Blue, Orion Red, Glowing Lunar White
Titanium Silver Blue, Titanium Black, Titanium White Silver, Titanium Gray, Titanium Jade Green, Titanium Jet Black, Titanium Pink Gold
Models
RMX5030, RMX5031
SM-S938B, SM-S938B/DS, SM-S938U, SM-S938U1, SM-S938W, SM-S938N, SM-S9380, SM-S938E, SM-S938E/DS
Price
₹ 31,990
$ 806.08 / C$ 1,149.00 / £ 689.99 / € 840.00 / ₹ 99,990
SAR
—
1.26 W/kg (head) 0.64 W/kg (body)
SAR EU
—
1.25 W/kg (head) 1.42 W/kg (body)
Network 7 specs
Speed
HSPA, LTE, 5G
HSPA, LTE (CA), 5G
Technology
GSM / HSPA / LTE / 5G
GSM / CDMA / HSPA / EVDO / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 40, 41, 66
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International
5G bands
1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 66, 77, 78 SA/NSA
1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International
—
1, 2, 5, 7, 25, 28, 41, 66, 71, 77, 78, 257, 258, 260, 261 SA/NSA/Sub6/mmWave - USA unlocked
Our Tests 4 specs
Performance
AnTuTu: 1403612 (v10)
GeekBench: 4169 (v6)
3DMark: 3178 (Wild Life Extreme)
AnTuTu: 2207809 (v10)
GeekBench: 9846 (v6)
3DMark: 6687 (Wild Life Extreme)
Display
1862 nits max brightness (measured)
1417 nits max brightness (measured)
Loudspeaker
-26.6 LUFS (Good)
-24.6 LUFS (Very good)
Battery
Active use score 16:47h
Active use score 14:49h
Platform 4 specs
OS
Android 15, up to 3 major Android upgrades, Realme UI 6.0
Android 15
Chipset
Mediatek Dimensity 8350 Ultra (4 nm)
Snapdragon 8 Elite
CPU
Octa-core (1x3.35 GHz Cortex-A715 & 3x3.20 GHz Cortex-A715 & 4x2.20 GHz Cortex-A510)
Octa-core (2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU
Mali G615-MC6
Adreno 830 (1200 MHz)
Selfie Camera 3 specs
Single
16 MP, f/2.4, 23mm (wide), 1/3.09", 1.0µm
12 MP
Video
1080p@30/60fps, gyro-EIS
4K@30/60fps, 1080p@30fps
Features
—
HDR, HDR10+
Sound 3 specs
Loudspeaker
Yes, with stereo speakers
Yes, with stereo speakers
3.5mm jack
No
No
24-bit/192kHz Hi-Res audio
High-bitrate audio support
Eu Label 4 specs
Energy
—
Class B
Battery
—
44:54h endurance, 2000 cycles
Free fall
—
Class A (270 falls)
Repairability
—
Class C
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Common Questions
Which phone is the best in this comparison?
Samsung Galaxy S25 Ultra has the bigger display.
How are the comparison winners decided?
We compare measurable specs (display size, battery capacity, RAM, charging, weight) and price (USD). When two phones tie or data is missing we mark the category "Depends".
Which is more affordable?
The cheaper option is shown as the value winner above. Prices are USD and may vary by region or retailer.