OPPO K15 vs Samsung Galaxy Z Fold8 Ultra
46.7Performance64.4
53.6Display60.8
58.6Camera63.7
79.8Battery56
86.7Features60
6 spec wins — OPPO K155 spec wins — Samsung Galaxy Z Fold8 Ultra
InnoReviews verdict
This one is close to a dead heat: OPPO K15 scores 61.1 against 61.4 for Samsung Galaxy Z Fold8 Ultra. Pick by the categories that matter to you — Samsung Galaxy Z Fold8 Ultra edges ahead in performance and display, or by price.
Which would you pick?
Key differences
Reasons to pick the OPPO K15
- Stronger battery score: 80 vs 56
- Stronger features score: 87 vs 60
- 400% higher Front camera: 50 MP vs 10 MP
- 78% higher Wired charging: 80 W vs 45 W
- 60% higher capacity: 8,000 mAh vs 5,000 mAh
Reasons to pick the Samsung Galaxy Z Fold8 Ultra
- Stronger performance score: 64 vs 47
- Stronger display score: 61 vs 54
- Stronger camera score: 64 vs 59
- 300% higher Main camera: 200 MP vs 50 MP
- 150% higher Peak brightness: 3,000 nits vs 1,200 nits
Display
| Spec | OPPO K15 | Samsung Galaxy Z Fold8 Ultra |
|---|---|---|
| Screen size | 6.59 ″ | 8 ″+21% |
| Panel type | AMOLED | Foldable Dynamic AMOLED 2X |
| Resolution | 2760x1256 | 2504x2256 |
| Pixel density | 460 ppi+9% | 422 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,200 nits | 3,000 nits+150% |
| Screen-to-body | 88.9 % | — |
Performance
| Spec | OPPO K15 | Samsung Galaxy Z Fold8 Ultra |
|---|---|---|
| Chipset | Dimensity 7360 Super | Snapdragon 8 Elite Gen 5 for Galaxy |
| RAM (max) | 12 GB | 16 GB+33% |
| Storage options | 256GB | 256/512GB/1TB |
| Storage type | UFS 3.1 | — |
Camera
| Spec | OPPO K15 | Samsung Galaxy Z Fold8 Ultra |
|---|---|---|
| Main camera | 50 MP | 200 MP+300% |
| Main aperture | f/1.8 | f/1.7 |
| Ultra-wide | 50 MP | 50 MP |
| Telephoto | — | 10 MP |
| Optical zoom | — | 3 x |
| Max video | 4K@30fps | 8K |
| Front camera | 50 MP+400% | 10 MP |
| OIS | Yes | Yes |
Battery
| Spec | OPPO K15 | Samsung Galaxy Z Fold8 Ultra |
|---|---|---|
| Capacity | 8,000 mAh+60% | 5,000 mAh |
| Wired charging | 80 W+78% | 45 W |
| Wireless charging | — | 20 W |
Design
| Spec | OPPO K15 | Samsung Galaxy Z Fold8 Ultra |
|---|---|---|
| Weight | 205 g+5% | 215 g |
| Thickness | 8.3 mm+7% | 8.9 mm |
| IP rating | IP68/IP69 | IP48 |
| Frame material | Aluminum | Armor Aluminum |
Connectivity
| Spec | OPPO K15 | Samsung Galaxy Z Fold8 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 7 |
| Bluetooth | 5.4 | 6.0 |
| NFC | Yes | — |
| USB | USB-C 2.0 | USB-C |
| eSIM | No | Yes |
Software
| Spec | OPPO K15 | Samsung Galaxy Z Fold8 Ultra |
|---|---|---|
| OS at launch | Android 16 (ColorOS 16) | Android 17 (One UI 9) |
Audio
| Spec | OPPO K15 | Samsung Galaxy Z Fold8 Ultra |
|---|---|---|
| Stereo speakers | Yes | — |
| 3.5mm jack | No | — |
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