OPPO A6x vs Samsung Galaxy M15 5G
20Performance21.8
46.5Display35.1
20.5Camera30.1
70.9Battery53.1
20Features46.7
6 spec wins — OPPO A6x5 spec wins — Samsung Galaxy M15 5G
InnoReviews verdict
This one is close to a dead heat: OPPO A6x scores 35.6 against 34.9 for Samsung Galaxy M15 5G. Pick by the categories that matter to you — OPPO A6x edges ahead in battery and display, or by price.
Which would you pick?
Key differences
Reasons to pick the OPPO A6x
- Stronger display score: 47 vs 35
- Stronger battery score: 71 vs 53
- 41% higher Peak brightness: 1,125 nits vs 800 nits
- 33% higher Refresh rate: 120 Hz vs 90 Hz
Reasons to pick the Samsung Galaxy M15 5G
- Stronger camera score: 30 vs 21
- Stronger features score: 47 vs 20
- 285% higher Main camera: 50 MP vs 13 MP
- 160% higher Front camera: 13 MP vs 5 MP
- 55% higher Pixel density: 396 ppi vs 256 ppi
Display
| Spec | OPPO A6x | Samsung Galaxy M15 5G |
|---|---|---|
| Screen size | 6.75 ″+4% | 6.5 ″ |
| Panel type | IPS LCD | Super AMOLED |
| Resolution | 1570x720 | 1080x2340 |
| Pixel density | 256 ppi | 396 ppi+55% |
| Refresh rate | 120 Hz+33% | 90 Hz |
| Peak brightness | 1,125 nits+41% | 800 nits |
| Screen-to-body | 90.6 % | — |
Performance
| Spec | OPPO A6x | Samsung Galaxy M15 5G |
|---|---|---|
| Chipset | Snapdragon 685 | MediaTek Dimensity 6100+ |
| Geekbench 6 (single) | — | 699Bottom 12% |
| Geekbench 6 (multi) | — | 1,866Bottom 11% |
| RAM (max) | 6 GB | 8 GB+33% |
| Storage options | 64GB / 128GB / 256GB | 128GB |
| Storage type | UFS 2.2 | UFS 2.2 |
Camera
| Spec | OPPO A6x | Samsung Galaxy M15 5G |
|---|---|---|
| Main camera | 13 MP | 50 MP+285% |
| Main aperture | f/2.2 | f/1.8 |
| Ultra-wide | — | 5 MP |
| Max video | 1080p@30fps | 1080p@30fps |
| Front camera | 5 MP | 13 MP+160% |
| OIS | No | No |
Battery
| Spec | OPPO A6x | Samsung Galaxy M15 5G |
|---|---|---|
| Capacity | 6,500 mAh+8% | 6,000 mAh |
| Wired charging | — | 25 W |
| Wireless charging | — | 0 W |
Design
| Spec | OPPO A6x | Samsung Galaxy M15 5G |
|---|---|---|
| Weight | 210 g+3% | 217 g |
| Thickness | 8.6 mm+7% | 9.3 mm |
| IP rating | IP64 | — |
Connectivity
| Spec | OPPO A6x | Samsung Galaxy M15 5G |
|---|---|---|
| 5G | No | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5.0 | 5.3 |
| NFC | No | — |
| USB | USB-C 2.0 | USB-C 2.0 |
| eSIM | No | No |
Software
| Spec | OPPO A6x | Samsung Galaxy M15 5G |
|---|---|---|
| OS at launch | Android 15 (ColorOS 15) | Android 14 |
| OS update pledge | — | 4 years |
Audio
| Spec | OPPO A6x | Samsung Galaxy M15 5G |
|---|---|---|
| Stereo speakers | No | No |
| 3.5mm jack | Yes | Yes |