Samsung Galaxy S25 Ultra vs OnePlus 15 compare
The best smartphone comparison tool: compare Samsung Galaxy S25 Ultra vs OnePlus 15 and choose the best model for you
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Samsung Galaxy S25 Ultra
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OnePlus 15
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Samsung Galaxy S25 Ultra vs OnePlus 15
What is the difference between the Samsung Galaxy S25 Ultra and OnePlus 15? Which one is better? The answers to these questions and many more can be found here in this detailed comparison of the two phones. Discover the differences in specs between these two desirable devices, from screen size to battery life, in the table below. We have all the information you need to choose the best phone for you.
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Common specs
| Brand and model | Samsung Galaxy S25 Ultra | OnePlus 15 | |
| Rating | (+) | (+) | |
| Review | |||
| Release date | 2025, January 22 | 2025, October 27 | |
| Dimensions (HxWxD) | 162.8 x 77.6 x 8.2 mm | 6.41 x 6.41 x 3.06 in | 161.4 x 76.7 x 8.1 mm | 6.35 x 6.35 x 3.02 in | |
| Weight | 218 g | 7.69 oz | 211 g | 7.44 oz | |
| Body Build | Glass front (Corning Gorilla Armor 2), glass back (Gorilla Glass Victus 2), titanium frame (grade 5) | Glass front (Gorilla Glass Victus 2), aluminum alloy frame, glass back (Gorilla Glass 7i or Crystal Shield Glass) or glass-fiber reinforced plastic back | |
| Colors | Titanium Silver Blue, Titanium Black, Titanium White Silver, Titanium Gray, Titanium Jade Green, Titanium Jet Black, Titanium Pink Gold | Infinite Black, Ultra Violet, Sand Storm | |
| Battery | 5000 mAh, Li-Ion | 7300 mAh, Si/C Li-Ion | |
| Body Form | Samsung | OnePlus | |
| Approximate price | € 869.0 | $ 779.95 |
Screen
| Technology | Dynamic LTPO AMOLED 2X | LTPO AMOLED | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 1B | |
| Screen size | 6.9" inc | 6.78" inc | |
| Screen area | 116.9 cm2 | 112.4 cm2 | |
| Screen format | 19.5:9 (height:width) | 19.5:9 (height:width) | |
| Screen to body ratio | 92.5% | 90.8% | |
| Screen resolution | 1440 x 3120 px | 1272 x 2772 px | |
| Screen PPI /points per inch/ | 498 PPI | 450 PPI | |
| Screen protection | Corning Gorilla Armor 2, Mohs level 6 | Corning Gorilla Glass Victus 2, Mohs level 5 | |
| Other specs | - 120Hz, HDR10+, 2600 nits (peak) -DX anti-reflective coating |
- 165Hz, PWM, Dolby Vision, HDR10+, HDR Vivid, 800 nits (typ), 1800 nits (HBM) -Ultra HDR image support |
Camera and Video
| Rear camera, main | 200 MP, Quad | 50 MP, Triple | |
| Camera specs | -200 MP, f/1.7, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS -10 MP, f/2.4, 67mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x optical zoom -50 MP, f/3.4, 111mm (periscope telephoto), 1/2.52", 0.7µm, PDAF, OIS, 5x optical zoom -50 MP, f/1.9, 120˚ (ultrawide), 1/2.5", 0.7µm, dual pixel PDAF, Super Steady video |
-50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS -50 MP, f/2.8, 80mm (periscope telephoto), 1/2.76", 0.64µm, 3.5x optical zoom, PDAF, OIS -50 MP, f/2.0, 16mm, 116˚ (ultrawide), 1/2.88", 0.61µm, PDAF |
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| Functions | Laser AF, Best Face, LED flash, auto-HDR, panorama | Laser focus, color spectrum sensor, LED flash, HDR, panorama, LUT preview | |
| Video | 8K@24/30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, 10-bit HDR, HDR10+, stereo sound rec., gyro-EIS | 8K@30fps, 4K@30/60/120fps, 1080p@30/60/240fps, Auto HDR, gyro-EIS, Dolby Vision, LUT | |
| DxOMark Main Score | 146 | ||
| DxOMark Photo | 144 | ||
| DxOMark Video | 143 | ||
| Front camera, selfie | 12 MP, Single | 32 MP, Single | |
| Specifications | 12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF | 32 MP, f/2.4, 21mm (wide), 1/2.74", 0.64µm, AF | |
| Functions | HDR, HDR10+ | HDR, panorama | |
| Video | 4K@30/60fps, 1080p@30fps | 4K@30/60fps, 1080p@30/60fps, gyro-EIS, HDR |
Performance
| Operating system - OS | Android 15, up to 7 major Android upgrades, One UI 8 | Android 16, OxygenOS 16 (Global), ColorOS 16 (China) | |
| Chipset | - Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm) | - Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm) | |
| Processor CPU | - Octa-core (2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M) | - Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M) | |
| Graphics processor GPU | Adreno 830 (1200 MHz) | Adreno 840 | |
| External memory | No | No | |
| Internal memory | 256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM, 1TB 16GB RAM | 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM |
Benchmark
Communication and Connectivity
| SIM card | · 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 |
· Nano-SIM + Nano-SIM + eSIM (max 2 at a time) · Nano-SIM + Nano-SIM |
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| Network | GSM / CDMA / HSPA / EVDO / LTE / 5G | GSM / HSPA / LTE / 5G | |
Show all network frequencies: |
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| Speed | HSPA, LTE (CA), 5G | HSPA, LTE, 5G | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6/7, dual or tri-band, Wi-Fi Direct | |
| GPS | GPS, GLONASS, BDS, GALILEO, QZSS | GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5) | |
| NFC | Yes | Yes | |
| USB | USB Type-C 3.2, DisplayPort 1.2, OTG | USB Type-C 3.2, OTG | |
| Bluetooth | 5.4, A2DP, LE | 6.0, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5 | |
| Harmful irradiation |
SAR - 1.26 W/kg (head) 0.64 W/kg (body) SAR EU - 1.25 W/kg (head) 1.42 W/kg (body) |
SAR - 1.17 W/kg (head) 1.00 W/kg (body) | |
Music and Audio
| Radio | No | No | |
| Headphone jack | No | No | |
| Others | - High-bitrate audio support | - 24-bit/192kHz Hi-Res audio |
Other features
| Sensors | - Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer | - Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro (UAV-grade), compass, barometer (exc. China) , Infrared port | |
| Other extras |
- Samsung DeX, Samsung Wireless DeX (desktop experience support) -Ultra Wideband (UWB) support - 45W Fast charging, Power Delivery 3.0, 65% in 30 min -15W Wireless charging (Qi2 Ready) -4.5W Reverse wireless charging - IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) -Stylus |
- 120W Fast charging, 120W UFCS, 55W PPS, 36W Power Delivery , 36W Quick Charge , 50% in 15 min, 100% in 40 min -50W Wireless charging -10W Reverse wireless charging -5W Reverse charging -Bypass charging - IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 2m for 30 min) -Micro-Arc Oxidation frame treatment (Sand Storm color only) |
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