Lava Smart 4
$89
Lava Smart 4 vs Oppo K15
Oppo K15
$419
| Smart 4 | K15 | |
|---|---|---|
| Price | USD 89 | USD 419 |
| Battery | 5000 mAh | 8000 mAh |
| Charging (W) | 10 | 80 |
| RAM | 3 GB | 12 GB |
| Storage | 32 GB | 256 GB |
| Chipset | Unisoc SC9863A | MediaTek Dimensity 7360 Super |
| Display | 6.56" • LCD • 90Hz | 6.59" • AMOLED (flexible) • 120Hz |
| Main Camera | 8MP | 50MP |
| Front Camera | 5MP | 50MP |
| OS | Android 16 (Go edition) | Android 16 |
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Key Differences
Only the differences that meaningfully separate these phones.
Price
USD 330 cheaper
Smart 4USD 89
vsK15USD 419
RAM
4× more RAM
K1512 GB RAM
vsSmart 43 GB RAM
Storage
8× more storage
K15256 GB
vsSmart 432 GB
Battery
60% larger battery
K158,000 mAh
vsSmart 45,000 mAh
Charging
70 W faster wired charging
K1580 W wired
vsSmart 410 W wired
Performance
Different chipsets
Smart 4Unisoc SC9863A
vsK15MediaTek Dimensity 7360 Super
Display
120 Hz refresh
K15120 Hz
vsSmart 490 Hz
Best For
Where each phone stands out based on this comparison.
Best if you want
Lower priceLava Smart 4
Much lower purchase priceUSD 89
Best if you want
More hardwareOppo K15
More RAM and storage12 GB RAM · 256 GB
Larger battery8,000 mAh
Faster wired charging80 W wired
Up to 120 Hz display6.59-inch
What CompareTab says about Lava Smart 4 vs Oppo K15
Oppo K15 has clear advantages in memory, battery capacity and display refresh rate over Smart 4, with 12 GB of RAM versus 3 GB, 256 GB of storage versus 32 GB, a 8000 mAh battery versus 5000 mAh, and a 120 Hz display instead of 90 Hz. It also adds a higher-resolution rear camera (50 MP versus 8 MP), a higher-resolution front camera (50 MP versus 5 MP), an ultrawide rear camera, and 80W charging. Lava Smart 4, however, is around $330 cheaper and lighter at 197 g versus 205 g. The choice comes down to K15’s extra RAM, storage, faster charging, battery capacity, and smoother display versus Smart 4’s lower price and lighter build.
