OPPO K15 vs Samsung Galaxy S23
46.7Performance50.8
53.6Display53.3
58.6Camera47.3
79.8Battery47.9
86.7Features78.7
8 spec wins — OPPO K154 spec wins — Samsung Galaxy S23
InnoReviews verdict
OPPO K15 wins this phone face-off, 61.1 to 52.8, pulling ahead mainly in battery (+32) and camera (+11). Samsung Galaxy S23 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the OPPO K15
- Stronger camera score: 59 vs 47
- Stronger battery score: 80 vs 48
- Stronger features score: 87 vs 79
- 317% higher ultra-wide: 50 MP vs 12 MP
- 317% higher Front camera: 50 MP vs 12 MP
Reasons to pick the Samsung Galaxy S23
- Stronger performance score: 51 vs 47
- 46% higher Peak brightness: 1,750 nits vs 1,200 nits
- 18% lower weight: 168 g vs 205 g
- Has eSIM — the other doesn't
Display
| Spec | OPPO K15 | Samsung Galaxy S23 |
|---|---|---|
| Screen size | 6.59 ″+8% | 6.1 ″ |
| Panel type | AMOLED | Dynamic AMOLED 2X |
| Resolution | 2760x1256 | 1080x2340 |
| Pixel density | 460 ppi+8% | 425 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,200 nits | 1,750 nits+46% |
| Screen-to-body | 88.9 %+2% | 87.1 % |
Performance
| Spec | OPPO K15 | Samsung Galaxy S23 |
|---|---|---|
| Chipset | Dimensity 7360 Super | Snapdragon 8 Gen 2 for Galaxy |
| AnTuTu | — | 1,658,175Bottom 49% |
| AnTuTu 11 (CPU) | — | 552,625Top 50% |
| AnTuTu 11 (GPU) | — | 410,856Bottom 46% |
| AnTuTu 11 (Memory) | — | 273,971Bottom 50% |
| AnTuTu 11 (UX) | — | 420,723Top 49% |
| Geekbench 6 (single) | — | 1,950Top 36% |
| Geekbench 6 (multi) | — | 5,100Top 37% |
| RAM (max) | 12 GB+50% | 8 GB |
| Storage options | 256GB | 128/256/512GB |
| Storage type | UFS 3.1 | UFS 4.0 |
Camera
| Spec | OPPO K15 | Samsung Galaxy S23 |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.8 |
| Ultra-wide | 50 MP+317% | 12 MP |
| Telephoto | — | 10 MP |
| Optical zoom | — | 3 x |
| Max video | 4K@30fps | 8K@30fps |
| Front camera | 50 MP+317% | 12 MP |
| OIS | Yes | Yes |
Battery
| Spec | OPPO K15 | Samsung Galaxy S23 |
|---|---|---|
| Capacity | 8,000 mAh+105% | 3,900 mAh |
| Wired charging | 80 W+220% | 25 W |
| Wireless charging | — | 15 W |
| Active use endurance | — | 11 h |
Design
| Spec | OPPO K15 | Samsung Galaxy S23 |
|---|---|---|
| Weight | 205 g | 168 g+18% |
| Thickness | 8.3 mm | 7.6 mm+8% |
| IP rating | IP68/IP69 | IP68 |
| Frame material | Aluminum | Armor Aluminum |
Connectivity
| Spec | OPPO K15 | Samsung Galaxy S23 |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 6E |
| Bluetooth | 5.4 | 5.3 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C 3.2 |
| eSIM | No | Yes |
Software
| Spec | OPPO K15 | Samsung Galaxy S23 |
|---|---|---|
| OS at launch | Android 16 (ColorOS 16) | Android 13 (One UI 5.1) |
| OS update pledge | — | 4 years |
Audio
| Spec | OPPO K15 | Samsung Galaxy S23 |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |