OPPO F31 Pro+ 5G vs Oppo K14 Plus

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OPPO F31 Pro+ 5G

OPPO F31 Pro+ 5G

$395

8 GB RAM 256 GB

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Oppo K14 Plus

Oppo K14 Plus

$316

6 GB RAM 128 GB

F31 Pro+ 5GK14 Plus
PriceUSD 395USD 316
Battery7000 mAh8000 mAh
Charging (W)8045
RAM8 GB6 GB
Storage256 GB128 GB
ChipsetQualcomm Snapdragon 7 Gen 3MediaTek Dimensity 7360 MAX
Display6.8" • BOE Q10 Flexible AMOLED • 120Hz6.78" • AMOLED (flexible) • 144Hz
Main Camera50MP50MP
Front Camera32MP16MP
OSAndroid 15Android 16

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Key Differences

Only the differences that meaningfully separate these phones.

Price
USD 79 cheaper
vsF31 Pro+ 5GUSD 395
RAM
2 GB more RAM
vsK14 Plus6 GB RAM
Storage
2× more storage
vsK14 Plus128 GB
Battery
14% larger battery
vsF31 Pro+ 5G7,000 mAh
Charging
35 W faster wired charging
vsK14 Plus45 W wired
Performance
Different chipsets
vsK14 PlusMediaTek Dimensity 7360 MAX
Display
144 Hz refresh
vsF31 Pro+ 5G120 Hz

Best For

Where each phone stands out based on this comparison.

Best if you want

OPPO F31 Pro+ 5G

More hardware
More RAM and storage8 GB RAM · 256 GB
Faster wired charging80 W wired
Best if you want

Oppo K14 Plus

More hardware
Much lower purchase priceUSD 316
Larger battery8,000 mAh
Up to 144 Hz display6.78-inch

What CompareTab says about OPPO F31 Pro+ 5G vs Oppo K14 Plus

OPPO F31 Pro+ 5G combines more RAM and storage with faster wired charging than K14 Plus, with 8 GB of RAM versus 6 GB, 256 GB of storage versus 128 GB, and 80 W wired charging versus 45 W. It also adds a higher-resolution front camera (32 MP versus 16 MP) and NFC. Oppo K14 Plus, however, is around $79.00 cheaper and has a larger 8000 mAh battery versus 7000 mAh and higher quoted peak brightness at 1800 nits versus 1600 nits. The choice comes down to F31 Pro+ 5G’s extra RAM, storage, faster charging, and higher-resolution front camera versus K14 Plus’s lower price, larger battery, and higher quoted peak brightness.