Oppo K12 Plus vs Vivo iQOO Z6 (China)
The Oppo K12 Plus (2024) runs on the Qualcomm Snapdragon 7 Gen 3, while the Vivo iQOO Z6 (China) (2022) runs on the Qualcomm Snapdragon 778G+ 5G. By overall MobileRank rating, the Oppo K12 Plus leads — 57/100 vs 50/100 (a 7-point difference). Key differences: the Oppo K12 Plus has the bigger battery (6400 mAh vs 4500); the main camera is 50 MP vs 64 MP; the Oppo K12 Plus is faster in AnTuTu (1,027,925 vs 820,210).
Profile comparison
Category scores
Oppo K12 Plus
Vivo iQOO Z6 (China)
What makes Oppo K12 Plus better?
- Higher AnTuTu: 1027925 vs 820210
- Better Geekbench Single: 1131 vs 1059
- Better Geekbench Multi: 3111 vs 3012
- Bigger battery: 6400 vs 4500 mAh
- Lighter: 192g vs 194g
- Higher performance (59/100 vs 55/100)
- Longer battery life (65/100 vs 45/100)
- Better display (80/100 vs 66/100)
- Better portability (60/100 vs 56/100)
What makes Vivo iQOO Z6 (China) better?
- Better main camera: 64MP vs 50MP
- Better camera (37/100 vs 35/100)
Comparison verdict
Comparing the Oppo K12 Plus vs the Vivo iQOO Z6 (China), the Oppo K12 Plus scores 7 points higher (57/100 vs 50/100). In the "battery" category, the Oppo K12 Plus leads (65/100 vs 45/100). In the "performance" category, the Oppo K12 Plus and the Vivo iQOO Z6 (China) are nearly equal (59/100 vs 55/100). In the "display" category, the Oppo K12 Plus is a bit better (80/100 vs 66/100). In the "camera" category, the Vivo iQOO Z6 (China) and the Oppo K12 Plus are nearly equal (37/100 vs 35/100). In the "battery" category, the Oppo K12 Plus notably outperforms the Vivo iQOO Z6 (China) (65/100 vs 45/100). In the "portability" category, the Oppo K12 Plus and the Vivo iQOO Z6 (China) are nearly equal (60/100 vs 56/100).
Specs comparison
| Specification | Oppo K12 Plus | Vivo iQOO Z6 (China) | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 7 Gen 3 | Qualcomm Snapdragon 778G+ 5G | |
| AnTuTu | 1027925 | 820210 | |
| Geekbench Single | 1131 | 1059 | |
| Geekbench Multi | 3111 | 3012 | |
| Display | 6.7" AMOLED | 6.6" IPS LCD | |
| Resolution | 1080x2412 | 1080x2388 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6400 mAh | 4500 mAh | |
| Charging | 80W | 80W | |
| Main camera | 50 MP | 64 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 16 MP | 8 MP | |
| RAM | 8GB / 12GB | 8GB / 12GB | |
| Storage | 256GB / 512GB | 128GB / 256GB | |
| OS | Android 14, ColorOS 14.0 | Android 12, Origin OS Ocean | |
| Brightness (peak) | 1100 nits | 650 nits | |
| NFC | yes | yes | |
| Protection | IP54 | — | |
| Dimensions | 162.5×75.3×8.4 mm | 164.0×75.8×8.6 mm | |
| Weight | 192 g | 194 g | |
| Launch price | — | — |
Camera comparison
Oppo K12 Plus
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Vivo iQOO Z6 (China)
- Main: 64MP f/1.8
- Front: 8MP
Display comparison
Oppo K12 Plus
- 6.7" AMOLED
- Resolution: 1080x2412
- Refresh rate: 120 Hz
Vivo iQOO Z6 (China)
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Battery and charging
Oppo K12 Plus
- 6400 mAh
- Wired: 80W
- No wireless charging
Vivo iQOO Z6 (China)
- 4500 mAh
- Wired: 80W
- No wireless charging
Overall performance score
We compared Oppo K12 Plus and Vivo iQOO Z6 (China), covering their specs and all relevant benchmarks.
Oppo K12 Plus leads Vivo iQOO Z6 (China) by 25.3% in our overall performance rating.
Benchmarks
Detailed category analysis
performance
In the "performance" category, the Oppo K12 Plus and the Vivo iQOO Z6 (China) are nearly equal (59/100 vs 55/100).
display
In the "display" category, the Oppo K12 Plus is a bit better (80/100 vs 66/100).
camera
In the "camera" category, the Vivo iQOO Z6 (China) and the Oppo K12 Plus are nearly equal (37/100 vs 35/100).
battery
In the "battery" category, the Oppo K12 Plus notably outperforms the Vivo iQOO Z6 (China) (65/100 vs 45/100).
portability
In the "portability" category, the Oppo K12 Plus and the Vivo iQOO Z6 (China) are nearly equal (60/100 vs 56/100).
Frequently asked questions
Which is better: the Oppo K12 Plus or the Vivo iQOO Z6 (China)?
The Oppo K12 Plus edges out the Vivo iQOO Z6 (China) by just 7 points — the two devices are very close in overall level.
What is the rating of the Oppo K12 Plus and the Vivo iQOO Z6 (China)?
The Oppo K12 Plus has a MobileRank rating of 57/100, the Vivo iQOO Z6 (China) — 50/100.
Should you choose the Oppo K12 Plus over the Vivo iQOO Z6 (China)?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is battery life — better on the Oppo K12 Plus (65/100 vs 45/100).