Oppo K15
$419
Oppo K15 vs vivo X300 E
vivo X300 E
$719
| K15 | X300 E | |
|---|---|---|
| Price | USD 419 | USD 719 |
| Battery | 8000 mAh | 7200 mAh |
| Charging (W) | 80 | 90 |
| RAM | 12 GB | 12 GB |
| Storage | 256 GB | 256 GB |
| Chipset | MediaTek Dimensity 7360 Super | Qualcomm Snapdragon 8 Gen 5 |
| Display | 6.59" • AMOLED (flexible) • 120Hz | 6.59" • AMOLED • 144Hz |
| Main Camera | 50MP | 50MP |
| Front Camera | 50MP | 50MP |
| OS | Android 16 | Android 16 |
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Key Differences
Only the differences that meaningfully separate these phones.
Price
USD 300 cheaper
K15USD 419
vsX300 EUSD 719
Battery
11% larger battery
K158,000 mAh
vsX300 E7,200 mAh
Charging
10 W faster wired charging
X300 E90 W wired
vsK1580 W wired
Performance
Different chipsets
K15MediaTek Dimensity 7360 Super
vsX300 EQualcomm Snapdragon 8 Gen 5
Display
144 Hz refresh
X300 E144 Hz
vsK15120 Hz
Build
More compact thickness
X300 E7.79 mm
vsK158.27 mm
Best For
Where each phone stands out based on this comparison.
Best if you want
Lower priceOppo K15
Much lower purchase priceUSD 419
Larger battery8,000 mAh
Best if you want
More hardwarevivo X300 E
Faster wired charging90 W wired
Up to 144 Hz display6.59-inch
Thinner body7.79 mm
What CompareTab says about Oppo K15 vs vivo X300 E
vivo X300 E has the larger display and faster wired charging than K15, with a 144 Hz display instead of 120 Hz and 90 W wired charging versus 80 W. It also adds a telephoto rear camera. Oppo K15, however, is around $300 cheaper and has a larger 8000 mAh battery versus 7200 mAh. The choice comes down to X300 E’s faster charging, smoother display, and telephoto rear camera versus K15’s lower price and larger battery.
