OPPO F21 Pro 5G vs Vivo S1 Pro

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OPPO F21 Pro 5G

OPPO F21 Pro 5G

$353

8 GB RAM 128 GB

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Vivo S1 Pro

Vivo S1 Pro

$269

8 GB RAM 128 GB

F21 Pro 5GS1 Pro
PriceUSD 353USD 269
Battery4500 mAh4500 mAh
Charging (W)3318
RAM8 GB8 GB
Storage128 GB128 GB
ChipsetQualcomm Snapdragon 695 5GQualcomm Snapdragon 665
Display6.43" • AMOLED • 60Hz6.38" • Super AMOLED • 60Hz
Main Camera64MP48MP
Front Camera16MP32MP
OSAndroid 12Android 9 Pie

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Key Differences

Only the differences that meaningfully separate these phones.

Price
USD 84 cheaper
vsF21 Pro 5GUSD 353
Charging
15 W faster wired charging
vsS1 Pro18 W wired
Performance
Different chipsets
vsS1 ProQualcomm Snapdragon 665
Build
14 g lighter
vsS1 Pro186.7 g
Camera
Higher-resolution main camera
vsS1 Pro48MP rear
Build
More compact thickness
vsS1 Pro8.68 mm
Camera
Higher-resolution front camera
vsF21 Pro 5G16MP front

Best For

Where each phone stands out based on this comparison.

Best if you want

OPPO F21 Pro 5G

More hardware
Faster wired charging33 W wired
Lighter build173 g
Higher-resolution main camera64MP rear
Thinner body7.5 mm
Best if you want

Vivo S1 Pro

Lower price
Much lower purchase priceUSD 269
Higher-resolution front camera32MP front

What CompareTab says about OPPO F21 Pro 5G vs Vivo S1 Pro

OPPO F21 Pro 5G offers faster wired charging than S1 Pro, with 33 W wired charging versus 18 W. It also adds a higher-resolution rear camera (64 MP versus 48 MP). Vivo S1 Pro, however, is around $84.00 cheaper and has a higher-resolution 32 MP front camera. The main trade-off is F21 Pro 5G’s faster charging and higher-resolution front camera versus S1 Pro’s lower price and higher-resolution front camera.