
OPPO F31 Pro 5G
$325
| F31 Pro 5G | K14x 5G | |
|---|---|---|
| Price | USD 325 | USD 172 |
| Battery | 7000 mAh | 6500 mAh |
| Charging (W) | 80 | 45 |
| RAM | 8 GB | 4 GB |
| Storage | 128 GB | 128 GB |
| Chipset | MediaTek Dimensity 7300-Energy | MediaTek Dimensity 6300 |
| Display | 6.57" • AMOLED • 120Hz | 6.75" • LCD • 120Hz |
| Main Camera | 50MP | 50MP |
| Front Camera | 32MP | 5MP |
| OS | Android 15 | Android 15 |
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Only the differences that meaningfully separate these phones.
Where each phone stands out based on this comparison.
OPPO F31 Pro 5G offers more RAM and faster wired charging than K14x 5G, with 8 GB of RAM versus 4 GB, a 7000 mAh battery versus 6500 mAh, and 80 W wired charging versus 45 W. It also adds a higher-resolution front camera (32 MP versus 5 MP), optical image stabilization on the main camera, and NFC. OPPO K14x 5G, however, is around $153 cheaper and has a larger 6.75 inch display. The choice comes down to F31 Pro 5G’s extra RAM, faster charging, battery capacity, and OIS-equipped camera setup versus K14x 5G’s lower price and larger display.
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