OnePlus 13s vs OPPO A3x 4G
68.5Performance28.9
53.6Display37.6
54.7Camera20
69Battery53.4
78.7Features20
11 spec wins — OnePlus 13s3 spec wins — OPPO A3x 4G
InnoReviews verdict
OnePlus 13s wins this phone face-off, 63.9 to 32.9, pulling ahead mainly in features (+59) and performance (+40). OPPO A3x 4G still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the OnePlus 13s
- Stronger performance score: 69 vs 29
- Stronger display score: 54 vs 38
- Stronger camera score: 55 vs 20
- Stronger battery score: 69 vs 53
- Stronger features score: 79 vs 20
Reasons to pick the OPPO A3x 4G
- Has 3.5mm jack — the other doesn't
Display
| Spec | OnePlus 13s | OPPO A3x 4G |
|---|---|---|
| Screen size | 6.32 ″ | 6.67 ″+6% |
| Panel type | LTPO AMOLED | LCD |
| Resolution | 1216x2640 | 1604x720 |
| Pixel density | 460 ppi+74% | 264 ppi |
| Refresh rate | 120 Hz+33% | 90 Hz |
| Peak brightness | 1,600 nits+60% | 1,000 nits |
| Screen-to-body | — | 89.9 % |
Performance
| Spec | OnePlus 13s | OPPO A3x 4G |
|---|---|---|
| Chipset | Snapdragon 8 Elite | Snapdragon 6s 4G Gen 1 |
| Geekbench 6 (single) | 2,870Top 18% | — |
| Geekbench 6 (multi) | 8,453Top 17% | — |
| RAM (max) | 16 GB+100% | 8 GB |
| Storage options | 256/512GB | 64GB / 128GB / 256GB |
| Storage type | UFS 4.0 | eMMC 5.1 |
Camera
| Spec | OnePlus 13s | OPPO A3x 4G |
|---|---|---|
| Main camera | 50 MP+525% | 8 MP |
| Main aperture | f/1.8 | f/2.0 |
| Telephoto | 50 MP | — |
| Optical zoom | 2 x | — |
| Max video | 4K@60fps | 1080p@30fps |
| Front camera | 32 MP+540% | 5 MP |
| OIS | Yes | — |
Battery
| Spec | OnePlus 13s | OPPO A3x 4G |
|---|---|---|
| Capacity | 5,850 mAh+15% | 5,100 mAh |
| Wired charging | 80 W+78% | 45 W |
| Wireless charging | 0 W | — |
Design
| Spec | OnePlus 13s | OPPO A3x 4G |
|---|---|---|
| Weight | 185 g+1% | 186 g |
| Thickness | 8.2 mm | 7.7 mm+6% |
| IP rating | IP65 | IP54 |
| Frame material | Aluminum | — |
Connectivity
| Spec | OnePlus 13s | OPPO A3x 4G |
|---|---|---|
| 5G | Yes | No |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 5 |
| Bluetooth | 6.0 | 5.0 |
| NFC | Yes | No |
| USB | USB-C 2.0 | USB-C |
| eSIM | Yes | — |
Software
| Spec | OnePlus 13s | OPPO A3x 4G |
|---|---|---|
| OS at launch | Android 15 (OxygenOS 15) | Android 14 (ColorOS 14) |
| OS update pledge | 4 years | — |
Audio
| Spec | OnePlus 13s | OPPO A3x 4G |
|---|---|---|
| Stereo speakers | Yes | — |
| 3.5mm jack | No | Yes |