Xiaomi Redmi A3x
$80
Xiaomi Redmi A3x vs Oppo K15
Oppo K15
$419
| Redmi A3x | K15 | |
|---|---|---|
| Price | USD 80 | USD 419 |
| Battery | 5000 mAh | 8000 mAh |
| Charging (W) | 10 | 80 |
| RAM | 3 GB | 12 GB |
| Storage | 64 GB | 256 GB |
| Chipset | UNISOC T603 | MediaTek Dimensity 7360 Super |
| Display | 6.71" • TFT LCD • 90Hz | 6.59" • AMOLED (flexible) • 120Hz |
| Main Camera | 8MP | 50MP |
| Front Camera | 5MP | 50MP |
| OS | Android 14 | Android 16 |
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Key Differences
Only the differences that meaningfully separate these phones.
Price
USD 339 cheaper
Redmi A3xUSD 80
vsK15USD 419
RAM
4× more RAM
K1512 GB RAM
vsRedmi A3x3 GB RAM
Storage
4× more storage
K15256 GB
vsRedmi A3x64 GB
Battery
60% larger battery
K158,000 mAh
vsRedmi A3x5,000 mAh
Charging
70 W faster wired charging
K1580 W wired
vsRedmi A3x10 W wired
Performance
Different chipsets
Redmi A3xUNISOC T603
vsK15MediaTek Dimensity 7360 Super
Display
120 Hz refresh
K15120 Hz
vsRedmi A3x90 Hz
Best For
Where each phone stands out based on this comparison.
Best if you want
Lower priceXiaomi Redmi A3x
Much lower purchase priceUSD 80
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 Xiaomi Redmi A3x vs Oppo K15
Oppo K15 has clear advantages in memory, battery capacity and display refresh rate over Redmi A3x, with 12 GB of RAM versus 3 GB, 256 GB of storage versus 64 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), optical image stabilization on the main camera, and 80W charging. Xiaomi Redmi A3x, however, is around $339 cheaper. The main trade-off is K15’s extra RAM, storage, faster charging, battery capacity, and smoother display versus Redmi A3x’s lower price.
