OPPO K15 vs Samsung Galaxy A27 5G
46.7Performance28.9
53.6Display45.6
58.6Camera41.7
79.8Battery57.7
86.7Features73.3
9 spec wins — OPPO K154 spec wins — Samsung Galaxy A27 5G
InnoReviews verdict
OPPO K15 wins this phone face-off, 61.1 to 45, pulling ahead mainly in battery (+22) and performance (+18). Samsung Galaxy A27 5G 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 performance score: 47 vs 29
- Stronger display score: 54 vs 46
- Stronger camera score: 59 vs 42
- Stronger battery score: 80 vs 58
- Stronger features score: 87 vs 73
Reasons to pick the Samsung Galaxy A27 5G
- Has eSIM — the other doesn't
Display
| Spec | OPPO K15 | Samsung Galaxy A27 5G |
|---|---|---|
| Screen size | 6.59 ″ | 6.7 ″+2% |
| Panel type | AMOLED | Super AMOLED |
| Resolution | 2760x1256 | 1080x2340 |
| Pixel density | 460 ppi+19% | 385 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,200 nits+50% | 800 nits |
| Screen-to-body | 88.9 %+2% | 86.8 % |
Performance
| Spec | OPPO K15 | Samsung Galaxy A27 5G |
|---|---|---|
| Chipset | Dimensity 7360 Super | Snapdragon 6 Gen 3 |
| RAM (max) | 12 GB+50% | 8 GB |
| Storage options | 256GB | 128/256GB |
| Storage type | UFS 3.1 | UFS 3.1 |
Camera
| Spec | OPPO K15 | Samsung Galaxy A27 5G |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.8 |
| Ultra-wide | 50 MP+900% | 5 MP |
| Max video | 4K@30fps | 4K |
| Front camera | 50 MP+317% | 12 MP |
| OIS | Yes | Yes |
Battery
| Spec | OPPO K15 | Samsung Galaxy A27 5G |
|---|---|---|
| Capacity | 8,000 mAh+60% | 5,000 mAh |
| Wired charging | 80 W+220% | 25 W |
| Active use endurance | — | 12.7 h |
Design
| Spec | OPPO K15 | Samsung Galaxy A27 5G |
|---|---|---|
| Weight | 205 g | 200 g+2% |
| Thickness | 8.3 mm | 7.8 mm+6% |
| IP rating | IP68/IP69 | IP64 |
| Frame material | Aluminum | Plastic |
Connectivity
| Spec | OPPO K15 | Samsung Galaxy A27 5G |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 5 |
| Bluetooth | 5.4 | 5.1 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C |
| eSIM | No | Yes |
Software
| Spec | OPPO K15 | Samsung Galaxy A27 5G |
|---|---|---|
| OS at launch | Android 16 (ColorOS 16) | Android 16 (One UI 8.5) |
| OS update pledge | — | 6 years |
Audio
| Spec | OPPO K15 | Samsung Galaxy A27 5G |
|---|---|---|
| Stereo speakers | Yes | No |
| 3.5mm jack | No | No |
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