Samsung
Device summary
OnePlus
15
Full specifications
| Basic information | ||
|---|---|---|
| Release year | 2023 | 2025 |
| Starting price | — | $900 |
| Display size | 6.5-inch | 6.8-inch |
| Dimensions | 76.5 mm × 161.0 mm × 8.3 mm | 76.7 mm × 161.4 mm × 8.1 mm |
| Weight | 197 g | 211 g |
| Front material | — | — |
| Back material | — | — |
| Display | ||
| Display technology | Super AMOLED | LTPO AMOLED |
| Refresh rate | 120 Hz | 165 Hz |
| Peak brightness | 1000 nits | — |
| Performance | ||
| Chipset | Exynos 1280 | Snapdragon 8 Elite Gen 5 |
| RAM | 6 GB, 8 GB | 12 GB, 16 GB |
| Storage | 128 GB, 256 GB | 256 GB, 512 GB |
| Expandable storage | Yes | — |
| Cameras | ||
| Main camera | Wide · 50 MP · OIS | Wide · 50 MP · OIS |
| Ultra-wide camera | Ultra Wide · 8 MP | Ultra Wide · 50 MP |
| Telephoto camera | — | Telephoto · 50 MP · 3.5x optical zoom · OIS |
| Macro camera | Macro · 2 MP | — |
| Front cameras | Selfie · 13 MP | Front · 32 MP |
| Video recording | — | 4K at 60 fps |
| Battery & charging | ||
| Wired charging | 25 W | 80 W |
| Wireless charging | — | 50 W |
| Charging standard | Super Fast Charging | — |
| Battery type | — | Silicon NanoStack |
| Battery capacity | — | 7300 mAh |
| Typical capacity | 5000 mAh | — |
| Connectivity | ||
| Cellular | 5G, LTE | 5G, LTE |
| Bluetooth | Bluetooth 5.3 | — |
| Wi‑Fi | — | Wi‑Fi 7 |
| Basic information | ||
|---|---|---|
| Release year | 2023 | 2025 |
| Starting price | — | $900 |
| Display size | 6.5-inch | 6.8-inch |
| Dimensions | 76.5 mm × 161.0 mm × 8.3 mm | 76.7 mm × 161.4 mm × 8.1 mm |
| Weight | 197 g | 211 g |
| Front material | — | — |
| Back material | — | — |
| Display | ||
| Display technology | Super AMOLED | LTPO AMOLED |
| Refresh rate | 120 Hz | 165 Hz |
| Peak brightness | 1000 nits | — |
| Performance | ||
| Chipset | Exynos 1280 | Snapdragon 8 Elite Gen 5 |
| RAM | 6 GB, 8 GB | 12 GB, 16 GB |
| Storage | 128 GB, 256 GB | 256 GB, 512 GB |
| Expandable storage | Yes | — |
| Cameras | ||
| Main camera | Wide · 50 MP · OIS | Wide · 50 MP · OIS |
| Ultra-wide camera | Ultra Wide · 8 MP | Ultra Wide · 50 MP |
| Telephoto camera | — | Telephoto · 50 MP · 3.5x optical zoom · OIS |
| Macro camera | Macro · 2 MP | — |
| Front cameras | Selfie · 13 MP | Front · 32 MP |
| Video recording | — | 4K at 60 fps |
| Battery & charging | ||
| Wired charging | 25 W | 80 W |
| Wireless charging | — | 50 W |
| Charging standard | Super Fast Charging | — |
| Battery type | — | Silicon NanoStack |
| Battery capacity | — | 7300 mAh |
| Typical capacity | 5000 mAh | — |
| Connectivity | ||
| Cellular | 5G, LTE | 5G, LTE |
| Bluetooth | Bluetooth 5.3 | — |
| Wi‑Fi | — | Wi‑Fi 7 |
Key differences
The most meaningful measured gaps in size and weight — not an overall winner.
Weight
Galaxy A25
14 g lighter
Thickness
15
0.2 mm thinner · minor difference
Height
Very similar height
Width
Very similar width
Galaxy A25 vs 15 Size Comparison
Related size comparisons
User Experience Summary
15
Strengths
- Refined flagship package with fast wired and wireless charging
- Strong battery endurance and alert-slider practicality
- Improved Hasselblad consistency after launch software updates
Compromises
- Incremental for OnePlus 13 owners at many launch prices
- 76.67 mm width — no ergonomic generational improvement
- Ultrawide still behind main and telephoto