OnePlus 12R vs OPPO A3x 4G
54.4Performance28.9
72.3Display37.6
42.6Camera20
72.5Battery53.4
65.3Features20
11 spec wins — OnePlus 12R4 spec wins — OPPO A3x 4G
InnoReviews verdict
OnePlus 12R wins this phone face-off, 60.3 to 32.9, pulling ahead mainly in features (+45) and display (+35). 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 12R
- Stronger performance score: 54 vs 29
- Stronger display score: 72 vs 38
- Stronger camera score: 43 vs 20
- Stronger battery score: 73 vs 53
- Stronger features score: 65 vs 20
Reasons to pick the OPPO A3x 4G
- 13% lower thickness: 7.7 mm vs 8.8 mm
- 10% lower weight: 186 g vs 207 g
- Has 3.5mm jack — the other doesn't
Display
| Spec | OnePlus 12R | OPPO A3x 4G |
|---|---|---|
| Screen size | 6.78 ″+2% | 6.67 ″ |
| Panel type | LTPO AMOLED | LCD |
| Resolution | 1264x2780 | 1604x720 |
| Pixel density | 450 ppi+70% | 264 ppi |
| Refresh rate | 120 Hz+33% | 90 Hz |
| Peak brightness | 4,500 nits+350% | 1,000 nits |
| Screen-to-body | 89.4 % | 89.9 %+1% |
Performance
| Spec | OnePlus 12R | OPPO A3x 4G |
|---|---|---|
| Chipset | Snapdragon 8 Gen 2 | Snapdragon 6s 4G Gen 1 |
| AnTuTu | 1,500,000 | — |
| Geekbench 6 (single) | 1,950Top 36% | — |
| Geekbench 6 (multi) | 5,200Top 35% | — |
| RAM (max) | 16 GB+100% | 8 GB |
| Storage options | 128/256GB | 64GB / 128GB / 256GB |
| Storage type | UFS 3.1 | eMMC 5.1 |
Camera
| Spec | OnePlus 12R | OPPO A3x 4G |
|---|---|---|
| Main camera | 50 MP+525% | 8 MP |
| Main aperture | f/1.8 | f/2.0 |
| Ultra-wide | 8 MP | — |
| Optical zoom | 1 x | — |
| Max video | 4K@60fps | 1080p@30fps |
| Front camera | 16 MP+220% | 5 MP |
| OIS | Yes | — |
Battery
| Spec | OnePlus 12R | OPPO A3x 4G |
|---|---|---|
| Capacity | 5,500 mAh+8% | 5,100 mAh |
| Wired charging | 80 W+78% | 45 W |
| Wireless charging | 0 W | — |
| Active use endurance | 13 h | — |
Design
| Spec | OnePlus 12R | OPPO A3x 4G |
|---|---|---|
| Weight | 207 g | 186 g+10% |
| Thickness | 8.8 mm | 7.7 mm+13% |
| IP rating | IP64 | IP54 |
| Frame material | Aluminum | — |
Connectivity
| Spec | OnePlus 12R | OPPO A3x 4G |
|---|---|---|
| 5G | Yes | No |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 5 |
| Bluetooth | 5.4 | 5.0 |
| NFC | Yes | No |
| USB | USB-C 2.0 | USB-C |
| eSIM | No | — |
Software
| Spec | OnePlus 12R | OPPO A3x 4G |
|---|---|---|
| OS at launch | Android 14 (OxygenOS 14) | Android 14 (ColorOS 14) |
| OS update pledge | 3 years | — |
Audio
| Spec | OnePlus 12R | OPPO A3x 4G |
|---|---|---|
| Stereo speakers | Yes | — |
| 3.5mm jack | No | Yes |