OnePlus 13 vs Oppo K12 Plus
The OnePlus 13 (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Oppo K12 Plus (2024) runs on the Qualcomm Snapdragon 7 Gen 3. By overall MobileRank rating, the OnePlus 13 leads — 84/100 vs 57/100 (a 27-point difference). Key differences: the Oppo K12 Plus has the bigger battery (6400 mAh vs 6000); the OnePlus 13 is faster in AnTuTu (3,145,582 vs 1,027,925); the Oppo K12 Plus is noticeably lighter (192g vs 213g).
Profile comparison
Category scores
OnePlus 13
Oppo K12 Plus
What makes OnePlus 13 better?
- Higher AnTuTu: 3145582 vs 1027925
- Better Geekbench Single: 3050 vs 1131
- Better Geekbench Multi: 9700 vs 3111
- Faster charging: 100W vs 80W
- Higher performance (92/100 vs 59/100)
- Better camera (78/100 vs 35/100)
- Longer battery life (83/100 vs 65/100)
- Better display (89/100 vs 80/100)
What makes Oppo K12 Plus better?
- Bigger battery: 6400 vs 6000 mAh
- Lighter: 192g vs 213g
- Better portability (60/100 vs 46/100)
Comparison verdict
Comparing the OnePlus 13 vs the Oppo K12 Plus, the OnePlus 13 scores 27 points higher (84/100 vs 57/100). In the "performance" category, the OnePlus 13 leads (92/100 vs 59/100). In the "camera" category, the OnePlus 13 leads (78/100 vs 35/100). In the "battery" category, the OnePlus 13 leads (83/100 vs 65/100). In the "performance" category, the OnePlus 13 significantly outperforms the Oppo K12 Plus (92/100 vs 59/100). In the "display" category, the OnePlus 13 is a bit better (89/100 vs 80/100). In the "camera" category, the OnePlus 13 significantly outperforms the Oppo K12 Plus (78/100 vs 35/100). In the "battery" category, the OnePlus 13 notably outperforms the Oppo K12 Plus (83/100 vs 65/100). In the "portability" category, the Oppo K12 Plus is a bit better (60/100 vs 46/100).
Specs comparison
| Specification | OnePlus 13 | Oppo K12 Plus | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 7 Gen 3 | |
| AnTuTu | 3145582 | 1027925 | |
| Geekbench Single | 3050 | 1131 | |
| Geekbench Multi | 9700 | 3111 | |
| Display | 6.8" LTPO AMOLED | 6.7" AMOLED | |
| Resolution | 3168x1440 | 1080x2412 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6000 mAh | 6400 mAh | |
| Charging | 100W | 80W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 8 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 16 MP | |
| RAM | 12GB / 16GB / 24GB | 8GB / 12GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB | |
| OS | Android 15 / OxygenOS 15 | Android 14, ColorOS 14.0 | |
| Brightness (peak) | 4500 nits | 1100 nits | |
| NFC | yes | yes | |
| Protection | IP69 | IP54 | |
| Dimensions | 162.9×76.5×8.5 mm | 162.5×75.3×8.4 mm | |
| Weight | 213 g | 192 g | |
| Launch price | $899 | — |
Camera comparison
OnePlus 13
- Main: 50MP f/1.6
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Oppo K12 Plus
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Display comparison
OnePlus 13
- 6.8" LTPO AMOLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Oppo K12 Plus
- 6.7" AMOLED
- Resolution: 1080x2412
- Refresh rate: 120 Hz
Battery and charging
OnePlus 13
- 6000 mAh
- NanoReview test: web browsing 13:42 hrs, total 31:17 hrs
- Wired: 100W
- Wireless: 50W
Oppo K12 Plus
- 6400 mAh
- Wired: 80W
- No wireless charging
Overall performance score
We compared OnePlus 13 and Oppo K12 Plus, covering their specs and all relevant benchmarks.
OnePlus 13 leads Oppo K12 Plus by 206.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Oppo K12 Plus
Price unknownDetailed category analysis
performance
In the "performance" category, the OnePlus 13 significantly outperforms the Oppo K12 Plus (92/100 vs 59/100).
display
In the "display" category, the OnePlus 13 is a bit better (89/100 vs 80/100).
camera
In the "camera" category, the OnePlus 13 significantly outperforms the Oppo K12 Plus (78/100 vs 35/100).
battery
In the "battery" category, the OnePlus 13 notably outperforms the Oppo K12 Plus (83/100 vs 65/100).
portability
In the "portability" category, the Oppo K12 Plus is a bit better (60/100 vs 46/100).
Frequently asked questions
Which is better: the OnePlus 13 or the Oppo K12 Plus?
The OnePlus 13 significantly outperforms the Oppo K12 Plus by 27 points (84/100 vs 57/100).
What is the rating of the OnePlus 13 and the Oppo K12 Plus?
The OnePlus 13 has a MobileRank rating of 84/100, the Oppo K12 Plus — 57/100.
Which has the better camera: the OnePlus 13 or the Oppo K12 Plus?
The OnePlus 13 leads on camera score (78/100 vs 35/100).
Which is more powerful: the OnePlus 13 or the Oppo K12 Plus?
The OnePlus 13 leads on performance (92/100 vs 59/100).
Should you choose the OnePlus 13 over the Oppo K12 Plus?
The OnePlus 13 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.