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- 15T vs Galaxy S26 Ultra
OnePlus 15T vs Samsung Galaxy S26 Ultra
What 15T does better (8) and where Galaxy S26 Ultra wins (15) — every spec side by side.
vs
9.2Display9.1
9.7Performance9.4
9.4Camera9.8
9.7Battery8.0
9.7Features9.8
Dimensions
Size comparison
15TGalaxy S26 Ultra
| 15T | Galaxy S26 Ultra | Difference | |
|---|---|---|---|
| Height | 150.6 mm | 163.6 mm | −13 mm |
| Width | 71.8 mm | 78.1 mm | −6.3 mm |
| Thickness | 8.4 mm | 7.9 mm | +0.5 mm |
| Weight | 194 g | 214 g | −20 g |
Drawn to the same scale from the official dimensions (front and side).
Why is 15T better than Galaxy S26 Ultra?
- Battery capacity7,500 mAh vs 5,000 mAh+50%
- AnTuTu score3,927,976 vs 2,627,986+49%
- Wired charging100 W vs 60 W+67%
- Refresh rate165 Hz vs 120 Hz+38%
- Peak brightness3,600 nits vs 2,600 nits+38%
- Wireless charging power50 W vs 25 W2×
- Weight194 g vs 214 g+10%
- Selfie camera16 MP vs 12 MP+33%
Why is Galaxy S26 Ultra better than 15T?
- Main camera50 MP vs 200 MP4×
- Optical zoom3.5× vs 5×+43%
- Geekbench 6 (multi-core)11,033 vs 11,566+5%
- Measured brightness1,094 nits vs 1,480 nits+35%
- Rear cameras2 vs 42×
- Ultra-wide cameraNo · 15T: Yes
- 4K selfie videoNo · 15T: Yes
- Screen size6.3″ vs 6.9″+9%
- Pixel density460 ppi vs 500 ppi+9%
- CPU frequency4.6 GHz vs 4.74 GHz+3%
- USB version2 vs 3.2+60%
- Main camera aperturef/1.8 vs f/1.4+29%
Specifications
Side by side
| Design | ||
| Weight | 194 g | 214 g |
| Thickness | 8.4 mm | 7.9 mm |
| Height | 150.6 mm | 163.6 mm |
| Width | 71.8 mm | 78.1 mm |
| Frame | Aluminium | Aluminium |
| Back | Plastic | Glass |
| Ingress protection | IP68 | IP68 |
| Water resistance (IPx) | IPx8 | IPx8 |
| Glass protection | Crystal Shield Glass | Corning Gorilla Armor 2 |
| Colours | Brown, Green, White | Cobalt Violet, Sky Blue, Black, White, Silver Shadow, Pink Gold |
| Stylus | — | Yes |
| Display | ||
| Screen size | 6.3″ | 6.9″ |
| Panel | AMOLED | Dynamic LTPO AMOLED 2X |
| OLED panel | Yes | Yes |
| LTPO (adaptive 1–120 Hz) | — | Yes |
| Resolution (width) | 1,216 px | 1,440 px |
| Resolution (height) | 2,640 px | 3,120 px |
| Pixel density | 460 ppi | 500 ppi |
| Refresh rate | 165 Hz | 120 Hz |
| Peak brightness | 3,600 nits | 2,600 nits |
| Measured brightness | 1,094 nits | 1,480 nits |
| Screen-to-body ratio | 90.6% | 90.7% |
| HDR | Yes | Yes |
| Performance | ||
| Chipset | Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 | Qualcomm SM8850-1-AD Snapdragon 8 Elite Gen 5 |
| Chip maker | Qualcomm | Qualcomm |
| Process | 3 nm | 3 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 4.6 GHz | 4.74 GHz |
| GPU | Adreno 840 | Adreno 840 |
| AnTuTu score | 3,927,976 | 2,627,986 |
| Geekbench 6 (multi-core) | 11,033 | 11,566 |
| 3DMark Wild Life Extreme | — | 7,744 |
| Memory | ||
| RAM | 16 GB | 16 GB |
| Storage (max) | 1,024 GB | 1,024 GB |
| Storage (base) | 256 GB | 256 GB |
| Storage type | UFS 4.1 | UFS 4. |
| Memory card slot | No | No |
| Camera | ||
| Main camera | 50 MP | 200 MP |
| Main camera aperture | f/1.8 | f/1.4 |
| Main sensor size | 1/1.56" | 1/1.3" |
| Rear cameras | 2 | 4 |
| Optical stabilisation | Yes | Yes |
| Ultra-wide camera | No | Yes |
| Telephoto camera | Yes | Yes |
| Optical zoom | 3.5× | 5× |
| Max video | 8K | 8K |
| 4K video frame rate | 120 fps | 120 fps |
| Selfie camera | 16 MP | 12 MP |
| 4K selfie video | No | Yes |
| Battery | ||
| Battery capacity | 7,500 mAh | 5,000 mAh |
| Battery type | Si/C | Li-Ion |
| Active use (test) | — | 16.4 h |
| Wired charging | 100 W | 60 W |
| Charged in 30 min | 61% | 75% |
| Wireless charging | Yes | Yes |
| Wireless charging power | 50 W | 25 W |
| Reverse wireless charging | — | Yes |
| Connectivity | ||
| 5G | Yes | Yes |
| eSIM | Yes | Yes |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 6 | 6 |
| NFC | Yes | Yes |
| USB | USB Type-C 2.0 | USB Type-C 3.2 |
| USB version | 2 | 3.2 |
| Video output | Yes | Yes |
| Ultra Wideband | — | Yes |
| Infrared port | Yes | — |
| Dual-band GPS | Yes | — |
| Satellite navigation | GLONASS, GALILEO, BDS, QZSS, NavIC | GLONASS, GALILEO, BDS, QZSS |
| Features | ||
| Stereo speakers | Yes | Yes |
| 3.5 mm headphone jack | No | No |
| Loudspeaker loudness | — | -25.9 LUFS |
| Fingerprint sensor | Under display, ultrasonic | Under display, ultrasonic |
| Barometer | — | Yes |
| Sensors | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer |
| SAR (head) | — | 1.28 W/kg |
| Software | ||
| OS at launch | Android 16 | Android 16 |
| Platform | Android | Android |
| Interface | OxygenOS 16 (Global) | One UI 9 |
| Major OS updates promised | — | 7 |
| EU label | ||
| Energy class | — | A |
| Battery charge cycles | — | 1,200 |
| Endurance per cycle | — | 55 h |
| Repairability class | — | C |
| Drop resistance class | — | A |
