OPPO K15 vs Samsung Galaxy Z TriFold
46.7Performance64.4
53.6Display43.7
58.6Camera55.7
79.8Battery60.8
86.7Features60
7 spec wins — OPPO K155 spec wins — Samsung Galaxy Z TriFold
InnoReviews verdict
OPPO K15 wins this phone face-off, 61.1 to 57.4, pulling ahead mainly in features (+27) and battery (+19). Samsung Galaxy Z TriFold 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 display score: 54 vs 44
- Stronger battery score: 80 vs 61
- Stronger features score: 87 vs 60
- 400% higher Front camera: 50 MP vs 10 MP
- 317% higher ultra-wide: 50 MP vs 12 MP
Reasons to pick the Samsung Galaxy Z TriFold
- Stronger performance score: 64 vs 47
- 300% higher Main camera: 200 MP vs 50 MP
- 52% higher Screen size: 10 ″ vs 6.59 ″
- 33% higher Peak brightness: 1,600 nits vs 1,200 nits
- 33% higher RAM (max): 16 GB vs 12 GB
Display
| Spec | OPPO K15 | Samsung Galaxy Z TriFold |
|---|---|---|
| Screen size | 6.59 ″ | 10 ″+52% |
| Panel type | AMOLED | Foldable Dynamic AMOLED 2X |
| Resolution | 2760x1256 | 2160x1584 |
| Pixel density | 460 ppi+71% | 269 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,200 nits | 1,600 nits+33% |
| Screen-to-body | 88.9 % | — |
Performance
| Spec | OPPO K15 | Samsung Galaxy Z TriFold |
|---|---|---|
| Chipset | Dimensity 7360 Super | Snapdragon 8 Elite for Galaxy |
| RAM (max) | 12 GB | 16 GB+33% |
| Storage options | 256GB | 512GB/1TB |
| Storage type | UFS 3.1 | — |
Camera
| Spec | OPPO K15 | Samsung Galaxy Z TriFold |
|---|---|---|
| Main camera | 50 MP | 200 MP+300% |
| Main aperture | f/1.8 | f/1.7 |
| Ultra-wide | 50 MP+317% | 12 MP |
| Telephoto | — | 10 MP |
| Optical zoom | — | 3 x |
| Max video | 4K@30fps | — |
| Front camera | 50 MP+400% | 10 MP |
| OIS | Yes | Yes |
Battery
| Spec | OPPO K15 | Samsung Galaxy Z TriFold |
|---|---|---|
| Capacity | 8,000 mAh+43% | 5,600 mAh |
| Wired charging | 80 W+78% | 45 W |
| Wireless charging | — | 15 W |
Design
| Spec | OPPO K15 | Samsung Galaxy Z TriFold |
|---|---|---|
| Weight | 205 g+34% | 309 g |
| Thickness | 8.3 mm+36% | 12.9 mm |
| IP rating | IP68/IP69 | IP48 |
| Frame material | Aluminum | Titanium Hinge Housing and Advanced Armor Aluminum Frame |
Connectivity
| Spec | OPPO K15 | Samsung Galaxy Z TriFold |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 7 |
| Bluetooth | 5.4 | 5.4 |
| NFC | Yes | — |
| USB | USB-C 2.0 | USB-C |
| eSIM | No | Yes |
Software
| Spec | OPPO K15 | Samsung Galaxy Z TriFold |
|---|---|---|
| OS at launch | Android 16 (ColorOS 16) | Android 16 (One UI 8) |
Audio
| Spec | OPPO K15 | Samsung Galaxy Z TriFold |
|---|---|---|
| Stereo speakers | Yes | — |
| 3.5mm jack | No | — |
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