Category Breakdown
Camera
F21 Pro
Main sensor resolution (64 MP)
WinsBattery
K12
Battery capacity (5,500 mAh)
WinsCharging
K12
Wired charging speed (100W)
WinsPerformance
F21 Pro
AnTuTu benchmark (289,250 pts)
WinsDisplay
K12
Screen size (6.7")
WinsWeight
F21 Pro
Total weight (175g)
WinsValue
K12
Specs-per-dollar (server score) (8.4/10)
WinsFull Spec Comparison
| Spec | F21 Pro | K12 |
|---|---|---|
Display | ||
| 6.43" | 6.7" | |
| 1,080 × 2,400 | 1,080 × 2,412 | |
| AMOLED | AMOLED | |
| 90Hz | 120Hz | |
| 800 nits | 1,100 nits | |
Camera | ||
| 64 MP | 50 MP | |
| Triple | Dual | |
| No | Yes | |
| Fingerprint (under display, Fingerprint (under display, optical), accelerometer, compass, gyro, optical), proximity | Fingerprint (under display, Fingerprint (under display, optical), accelerometer, compass, gyro, optical), proximity | |
Performance | ||
| Qualcomm SM6225 Snapdragon 680 4G (6 nm) | Qualcomm SM7550-AB Snapdragon 7 Gen 3 (4 nm) | |
| 289,250 | — | |
| 8 GB | 12 GB | |
| 128 GB | 512 GB | |
Battery | ||
| 4,500 mAh | 5,500 mAh | |
| 33W | 100W | |
| No | No | |
Build | ||
| 175g | 186g | |
| 7.5mm | 8.4mm | |
| glass front, plastic frame | — | |
| none | — | |
| Mid-Range | Mid-Range | |
Who Each Phone Is Really For
If your priorities differ from the verdict above, start here.
Best overall value
Oppo K12
Highest value score — most specs per dollar.
Budget pick
Oppo K12
Lowest price while still competitive.
Photography
Oppo F21 Pro
Highest resolution main camera.