OPPO A3x 4G vs vivo Y04s
21.8chipPerformance—
37.6Display29.1
20Camera20.5
53.4Battery48.2
20Features20
5 spec wins — OPPO A3x 4G3 spec wins — vivo Y04s
InnoReviews verdict
This one is close to a dead heat: OPPO A3x 4G scores 30.7 against 30.8 for vivo Y04s. Pick by the categories that matter to you — vivo Y04s edges ahead in camera, or by price.
Which would you pick?
Key differences
Reasons to pick the OPPO A3x 4G
- Stronger display score: 38 vs 29
- Stronger battery score: 53 vs 48
- 200% higher Wired charging: 45 W vs 15 W
- 75% higher Peak brightness: 1,000 nits vs 570 nits
Reasons to pick the vivo Y04s
- 63% higher Main camera: 13 MP vs 8 MP
- 18% higher capacity: 6,000 mAh vs 5,100 mAh
Display
| Spec | OPPO A3x 4G | vivo Y04s |
|---|---|---|
| Screen size | 6.67 ″ | 6.74 ″+1% |
| Panel type | LCD | IPS LCD |
| Resolution | 1604x720 | 720x1600 |
| Pixel density | 264 ppi+2% | 260 ppi |
| Refresh rate | 90 Hz | 90 Hz |
| Peak brightness | 1,000 nits+75% | 570 nits |
| Screen-to-body | 89.9 % | — |
Performance
| Spec | OPPO A3x 4G | vivo Y04s |
|---|---|---|
| Chipset | Snapdragon 6s 4G Gen 1 | Unisoc T7225 |
| RAM (max) | 8 GB | — |
| Storage options | 64GB / 128GB / 256GB | 256GB |
| Storage type | eMMC 5.1 | eMMC 5.1 |
Camera
| Spec | OPPO A3x 4G | vivo Y04s |
|---|---|---|
| Main camera | 8 MP | 13 MP+63% |
| Main aperture | f/2.0 | f/2.2 |
| Max video | 1080p@30fps | — |
| Front camera | 5 MP | 5 MP |
| OIS | — | No |
Battery
| Spec | OPPO A3x 4G | vivo Y04s |
|---|---|---|
| Capacity | 5,100 mAh | 6,000 mAh+18% |
| Wired charging | 45 W+200% | 15 W |
Design
| Spec | OPPO A3x 4G | vivo Y04s |
|---|---|---|
| Weight | 186 g+8% | 202 g |
| Thickness | 7.7 mm+6% | 8.2 mm |
| IP rating | IP54 | IP64 |
Connectivity
| Spec | OPPO A3x 4G | vivo Y04s |
|---|---|---|
| 5G | No | No |
| Wi-Fi | Wi-Fi 5 | — |
| Bluetooth | 5.0 | — |
| NFC | No | — |
| USB | USB-C | — |
Software
| Spec | OPPO A3x 4G | vivo Y04s |
|---|---|---|
| OS at launch | Android 14 (ColorOS 14) | Android 15 (Funtouch OS 15) |
Audio
| Spec | OPPO A3x 4G | vivo Y04s |
|---|---|---|
| 3.5mm jack | Yes | — |