POCO X3 pro
$299
POCO X3 pro vs Oppo K15
Oppo K15
$419
| X3 pro | K15 | |
|---|---|---|
| Price | USD 299 | USD 419 |
| Battery | 5160 mAh | 8000 mAh |
| Charging (W) | 33 | 80 |
| RAM | 6 GB | 12 GB |
| Storage | 128 GB | 256 GB |
| Chipset | Qualcomm Snapdragon 860 | MediaTek Dimensity 7360 Super |
| Display | 6.67" • IPS LCD DotDisplay • 120Hz | 6.59" • AMOLED (flexible) • 120Hz |
| Main Camera | 48MP | 50MP |
| Front Camera | 20MP | 50MP |
| OS | Android 11 | Android 16 |
Detailed comparison will load when you open this tab.
Key Differences
Only the differences that meaningfully separate these phones.
Price
USD 120 cheaper
X3 proUSD 299
vsK15USD 419
RAM
2× more RAM
K1512 GB RAM
vsX3 pro6 GB RAM
Storage
2× more storage
K15256 GB
vsX3 pro128 GB
Battery
55% larger battery
K158,000 mAh
vsX3 pro5,160 mAh
Charging
47 W faster wired charging
K1580 W wired
vsX3 pro33 W wired
Performance
Different chipsets
X3 proQualcomm Snapdragon 860
vsK15MediaTek Dimensity 7360 Super
Build
10 g lighter
K15205 g
vsX3 pro215 g
Best For
Where each phone stands out based on this comparison.
Best if you want
Lower pricePOCO X3 pro
Much lower purchase priceUSD 299
Best if you want
More hardwareOppo K15
More RAM and storage12 GB RAM · 256 GB
Larger battery8,000 mAh
Faster wired charging80 W wired
Lighter build205 g
What CompareTab says about POCO X3 pro vs Oppo K15
Oppo K15 offers more RAM, storage and faster wired charging than X3 pro, with 12 GB of RAM versus 6 GB, 256 GB of storage versus 128 GB, a 8000 mAh battery versus 5160 mAh, and 80 W wired charging versus 33 W. It also adds a higher-resolution front camera (50 MP versus 20 MP) and optical image stabilization on the main camera. POCO X3 pro, however, is around $120 cheaper. The choice comes down to K15’s extra RAM, storage, faster charging, battery capacity, and OIS-equipped camera setup versus X3 pro’s lower price.
