OnePlus 9 vs Samsung Galaxy M15 5G
38.6Performance21.8
46.6Display35.1
39.3Camera30.1
55.9Battery53.1
65.3Features46.7
13 spec wins — OnePlus 94 spec wins — Samsung Galaxy M15 5G
InnoReviews verdict
OnePlus 9 wins this phone face-off, 46.5 to 34.9, pulling ahead mainly in features (+19) and performance (+17). Samsung Galaxy M15 5G still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the OnePlus 9
- Stronger performance score: 39 vs 22
- Stronger display score: 47 vs 35
- Stronger camera score: 39 vs 30
- Stronger features score: 65 vs 47
- 900% higher ultra-wide: 50 MP vs 5 MP
Reasons to pick the Samsung Galaxy M15 5G
- 33% higher capacity: 6,000 mAh vs 4,500 mAh
- 33% higher OS update pledge: 4 years vs 3 years
- Has 3.5mm jack — the other doesn't
Display
| Spec | OnePlus 9 | Samsung Galaxy M15 5G |
|---|---|---|
| Screen size | 6.55 ″+1% | 6.5 ″ |
| Panel type | AMOLED | Super AMOLED |
| Resolution | 2400x1080 | 1080x2340 |
| Pixel density | 402 ppi+2% | 396 ppi |
| Refresh rate | 120 Hz+33% | 90 Hz |
| Peak brightness | 1,100 nits+38% | 800 nits |
Performance
| Spec | OnePlus 9 | Samsung Galaxy M15 5G |
|---|---|---|
| Chipset | Snapdragon 888 | MediaTek Dimensity 6100+ |
| AnTuTu | 1,040,324 | — |
| Geekbench 6 (single) | 1,450+107%Top 44% | 699Bottom 12% |
| Geekbench 6 (multi) | 3,650+96%Top 50% | 1,866Bottom 11% |
| RAM (max) | 8 GB | 8 GB |
| Storage options | 128GB / 256GB | 128GB |
| Storage type | UFS 3.1 | UFS 2.2 |
Camera
| Spec | OnePlus 9 | Samsung Galaxy M15 5G |
|---|---|---|
| Main camera | 48 MP | 50 MP+4% |
| Main aperture | f/1.8 | f/1.8 |
| Ultra-wide | 50 MP+900% | 5 MP |
| Max video | 8K@30fps | 1080p@30fps |
| Front camera | 16 MP+23% | 13 MP |
| OIS | No | No |
Battery
| Spec | OnePlus 9 | Samsung Galaxy M15 5G |
|---|---|---|
| Capacity | 4,500 mAh | 6,000 mAh+33% |
| Wired charging | 65 W+160% | 25 W |
| Wireless charging | 15 W | 0 W |
Design
| Spec | OnePlus 9 | Samsung Galaxy M15 5G |
|---|---|---|
| Weight | 192 g+12% | 217 g |
| Thickness | 8.7 mm+6% | 9.3 mm |
| Frame material | Plastic | — |
Connectivity
| Spec | OnePlus 9 | Samsung Galaxy M15 5G |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 5 |
| Bluetooth | 5.2 | 5.3 |
| NFC | Yes | — |
| USB | USB-C 3.1 | USB-C 2.0 |
| eSIM | No | No |
Software
| Spec | OnePlus 9 | Samsung Galaxy M15 5G |
|---|---|---|
| OS at launch | Android 11 (OxygenOS 11) | Android 14 |
| OS update pledge | 3 years | 4 years+33% |
Audio
| Spec | OnePlus 9 | Samsung Galaxy M15 5G |
|---|---|---|
| Stereo speakers | Yes | No |
| 3.5mm jack | No | Yes |