OPPO Reno15 vs Samsung Galaxy S26 Ultra
70.7Performance90
61Display62.7
79.1Camera74
72.3Battery61.2
100Features94.7
4 spec wins — OPPO Reno155 spec wins — Samsung Galaxy S26 Ultra
InnoReviews verdict
Samsung Galaxy S26 Ultra wins this phone face-off, 76 to 73.7, pulling ahead mainly in performance (+19) and display (+2). OPPO Reno15 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the OPPO Reno15
- Stronger camera score: 79 vs 74
- Stronger battery score: 72 vs 61
- Stronger features score: 100 vs 95
- 317% higher Front camera: 50 MP vs 12 MP
- 33% higher Wired charging: 80 W vs 60 W
Reasons to pick the Samsung Galaxy S26 Ultra
- Stronger performance score: 90 vs 71
- 44% higher Peak brightness: 2,600 nits vs 1,800 nits
- 43% higher Optical zoom: 5 x vs 3.5 x
Display
| Spec | OPPO Reno15 | Samsung Galaxy S26 Ultra |
|---|---|---|
| Screen size | 6.32 ″ | 6.9 ″+9% |
| Panel type | AMOLED | LTPO AMOLED |
| Resolution | 2640x1216 | 3120x1440 |
| Pixel density | 460 ppi | 498 ppi+8% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,800 nits | 2,600 nits+44% |
| Screen-to-body | 93.4 % | — |
Performance
| Spec | OPPO Reno15 | Samsung Galaxy S26 Ultra |
|---|---|---|
| Chipset | MediaTek Dimensity 8450 | Snapdragon 8 Elite Gen 5 for Galaxy |
| AnTuTuDifferent AnTuTu versions — not compared | 2,077,098 | 3,437,807Top 7% |
| AnTuTu 11 (CPU) | — | 1,017,509Top 7% |
| AnTuTu 11 (GPU) | — | 1,344,505Top 7% |
| AnTuTu 11 (Memory) | — | 390,717Top 19% |
| AnTuTu 11 (UX) | — | 685,076Top 8% |
| Geekbench 6 (single) | — | 3,850Top 1% |
| Geekbench 6 (multi) | — | 11,900Top 1% |
| RAM (max) | 12 GB | 12 GB |
| Storage options | 256GB / 512GB | 256GB / 512GB / 1TB |
| Storage type | UFS 3.1 | UFS 4.1 |
Camera
| Spec | OPPO Reno15 | Samsung Galaxy S26 Ultra |
|---|---|---|
| Main camera | 200 MP | 200 MP |
| Main aperture | f/1.8 | f/1.7 |
| Ultra-wide | 50 MP | 50 MP |
| Telephoto | 50 MP | 50 MP |
| Optical zoom | 3.5 x | 5 x+43% |
| Max video | 4K@60fps | 8K@30fps |
| Front camera | 50 MP+317% | 12 MP |
| OIS | Yes | Yes |
Battery
| Spec | OPPO Reno15 | Samsung Galaxy S26 Ultra |
|---|---|---|
| Capacity | 6,200 mAh+24% | 5,000 mAh |
| Wired charging | 80 W+33% | 60 W |
| Wireless charging | — | 25 W |
Design
| Spec | OPPO Reno15 | Samsung Galaxy S26 Ultra |
|---|---|---|
| Weight | 187 g+13% | 214 g |
| Thickness | 8 mm | 7.9 mm+1% |
| IP rating | IP66/IP68/IP69 | IP68 |
| Frame material | Aluminum | Titanium |
Connectivity
| Spec | OPPO Reno15 | Samsung Galaxy S26 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 7 |
| Bluetooth | 5.4 | 5.4 |
| NFC | Yes | Yes |
| USB | USB-C | USB-C 3.2 |
| eSIM | Yes | Yes |
Software
| Spec | OPPO Reno15 | Samsung Galaxy S26 Ultra |
|---|---|---|
| OS at launch | Android 16 (ColorOS 16) | Android 16 (One UI 8.5) |
| OS update pledge | — | 7 years |
Audio
| Spec | OPPO Reno15 | Samsung Galaxy S26 Ultra |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |