OPPO A3x 4G vs Xiaomi 12 Pro
28.9Performance43.2
37.6Display56.7
20Camera63.6
53.4Battery72.1
20Features65.3
4 spec wins — OPPO A3x 4G9 spec wins — Xiaomi 12 Pro
InnoReviews verdict
Xiaomi 12 Pro wins this phone face-off, 58 to 32.9, pulling ahead mainly in features (+45) and camera (+44). 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 OPPO A3x 4G
- 11% higher capacity: 5,100 mAh vs 4,600 mAh
- Has 3.5mm jack — the other doesn't
Reasons to pick the Xiaomi 12 Pro
- Stronger performance score: 43 vs 29
- Stronger display score: 57 vs 38
- Stronger camera score: 64 vs 20
- Stronger battery score: 72 vs 53
- Stronger features score: 65 vs 20
Display
| Spec | OPPO A3x 4G | Xiaomi 12 Pro |
|---|---|---|
| Screen size | 6.67 ″ | 6.73 ″+1% |
| Panel type | LCD | LTPO AMOLED |
| Resolution | 1604x720 | 3200x1440 |
| Pixel density | 264 ppi | 522 ppi+98% |
| Refresh rate | 90 Hz | 120 Hz+33% |
| Peak brightness | 1,000 nits | 1,500 nits+50% |
| Screen-to-body | 89.9 % | — |
Performance
| Spec | OPPO A3x 4G | Xiaomi 12 Pro |
|---|---|---|
| Chipset | Snapdragon 6s 4G Gen 1 | Snapdragon 8 Gen 1 |
| AnTuTu | — | 1,150,000 |
| Geekbench 6 (single) | — | 1,720Top 40% |
| Geekbench 6 (multi) | — | 4,300Top 44% |
| RAM (max) | 8 GB | 8 GB |
| Storage options | 64GB / 128GB / 256GB | 128GB / 256GB |
| Storage type | eMMC 5.1 | UFS 3.1 |
Camera
| Spec | OPPO A3x 4G | Xiaomi 12 Pro |
|---|---|---|
| Main camera | 8 MP | 50 MP+525% |
| Main aperture | f/2.0 | f/1.9 |
| Ultra-wide | — | 50 MP |
| Telephoto | — | 50 MP |
| Optical zoom | — | 2 x |
| Max video | 1080p@30fps | 8K@24fps |
| Front camera | 5 MP | 32 MP+540% |
| OIS | — | Yes |
Battery
| Spec | OPPO A3x 4G | Xiaomi 12 Pro |
|---|---|---|
| Capacity | 5,100 mAh+11% | 4,600 mAh |
| Wired charging | 45 W | 120 W+167% |
| Wireless charging | — | 50 W |
Design
| Spec | OPPO A3x 4G | Xiaomi 12 Pro |
|---|---|---|
| Weight | 186 g+9% | 204 g |
| Thickness | 7.7 mm+6% | 8.2 mm |
| IP rating | IP54 | — |
| Frame material | — | Aluminum |
Connectivity
| Spec | OPPO A3x 4G | Xiaomi 12 Pro |
|---|---|---|
| 5G | No | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6 |
| Bluetooth | 5.0 | 5.2 |
| NFC | No | Yes |
| USB | USB-C | USB-C 2.0 |
| eSIM | — | No |
Software
| Spec | OPPO A3x 4G | Xiaomi 12 Pro |
|---|---|---|
| OS at launch | Android 14 (ColorOS 14) | Android 12 (MIUI 13) |
| OS update pledge | — | 3 years |
Audio
| Spec | OPPO A3x 4G | Xiaomi 12 Pro |
|---|---|---|
| Stereo speakers | — | Yes |
| 3.5mm jack | Yes | No |