OnePlus 15T vs Samsung Galaxy S25 Ultra
64.4Performance80
89.7Display66.7
54.2Camera74
92Battery65.8
60Features94.7
6 spec wins — OnePlus 15T5 spec wins — Samsung Galaxy S25 Ultra
InnoReviews verdict
Samsung Galaxy S25 Ultra wins this phone face-off, 74.8 to 72.5, pulling ahead mainly in features (+35) and camera (+20). OnePlus 15T still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the OnePlus 15T
- Stronger display score: 90 vs 67
- Stronger battery score: 92 vs 66
- 233% higher Wireless charging: 50 W vs 15 W
- 122% higher Wired charging: 100 W vs 45 W
- 50% higher capacity: 7,500 mAh vs 5,000 mAh
Reasons to pick the Samsung Galaxy S25 Ultra
- Stronger performance score: 80 vs 64
- Stronger camera score: 74 vs 54
- Stronger features score: 95 vs 60
- 300% higher Main camera: 200 MP vs 50 MP
- 43% higher Optical zoom: 5 x vs 3.5 x
Display
| Spec | OnePlus 15T | Samsung Galaxy S25 Ultra |
|---|---|---|
| Screen size | 6.32 ″ | 6.9 ″+9% |
| Panel type | AMOLED | Dynamic LTPO AMOLED 2X |
| Resolution | 1216x2640 | 1440x3120 |
| Pixel density | 460 ppi | 498 ppi+8% |
| Refresh rate | 165 Hz+38% | 120 Hz |
| Peak brightness | — | 2,600 nits |
| Screen-to-body | — | 92.5 % |
Performance
| Spec | OnePlus 15T | Samsung Galaxy S25 Ultra |
|---|---|---|
| Chipset | Snapdragon 8 Elite Gen 5 | Snapdragon 8 Elite for Galaxy |
| AnTuTu | — | 2,787,981Top 21% |
| AnTuTu 11 (CPU) | — | 895,141Top 11% |
| AnTuTu 11 (GPU) | — | 989,555Top 21% |
| AnTuTu 11 (Memory) | — | 348,188Top 27% |
| AnTuTu 11 (UX) | — | 555,097Top 27% |
| Geekbench 6 (single) | — | 3,030Top 13% |
| Geekbench 6 (multi) | — | 9,800Top 8% |
| RAM (max) | 16 GB | 16 GB |
| Storage options | 256/512GB/1TB | 256/512GB/1TB |
| Storage type | UFS 4.1 | UFS 4.0 |
Camera
| Spec | OnePlus 15T | Samsung Galaxy S25 Ultra |
|---|---|---|
| Main camera | 50 MP | 200 MP+300% |
| Main aperture | — | f/1.7 |
| Ultra-wide | — | 50 MP |
| Telephoto | 50 MP | 50 MP |
| Optical zoom | 3.5 x | 5 x+43% |
| Max video | — | 8K@30fps |
| Front camera | 16 MP+33% | 12 MP |
| OIS | Yes | Yes |
Battery
| Spec | OnePlus 15T | Samsung Galaxy S25 Ultra |
|---|---|---|
| Capacity | 7,500 mAh+50% | 5,000 mAh |
| Wired charging | 100 W+122% | 45 W |
| Wireless charging | 50 W+233% | 15 W |
| Active use endurance | — | 13 h |
Design
| Spec | OnePlus 15T | Samsung Galaxy S25 Ultra |
|---|---|---|
| Weight | 194 g+11% | 218 g |
| Thickness | 8.5 mm | 8.2 mm+3% |
| IP rating | IP66/IP68/IP69/IP69K | IP68 |
| Frame material | — | Titanium |
Connectivity
| Spec | OnePlus 15T | Samsung Galaxy S25 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 6.0 | 5.4 |
| NFC | Yes | Yes |
| USB | — | USB-C 3.2 |
| eSIM | — | Yes |
Software
| Spec | OnePlus 15T | Samsung Galaxy S25 Ultra |
|---|---|---|
| OS at launch | Android 16 (ColorOS 16) | Android 15 (One UI 7) |
| OS update pledge | — | 7 years |
Audio
| Spec | OnePlus 15T | Samsung Galaxy S25 Ultra |
|---|---|---|
| Stereo speakers | — | Yes |
| 3.5mm jack | — | No |
Related comparisons
OnePlus 15Tvs OPPO Find X8VSOnePlus 15Tvs iQOO Neo10VSOnePlus 15Tvs realme GT 7VSOnePlus 15Tvs iQOO 15RVSSamsung Galaxy S25 Ultravs HONOR 600 ProVSSamsung Galaxy S25 Ultravs Huawei Mate 80 Pro MaxVSSamsung Galaxy S25 Ultravs Motorola Razr Ultra (2026)VSSamsung Galaxy S25 Ultravs Motorola Edge 70 MaxVS