Vivo S1 4GB vs vivo Y31t 5G

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Vivo S1 4GB

Vivo S1 4GB

$228

4 GB RAM 128 GB

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vivo Y31t 5G

vivo Y31t 5G

$294

6 GB RAM 128 GB

S1 4GBY31t 5G
PriceUSD 228USD 294
Battery4500 mAh7200 mAh
Charging (W)1844
RAM4 GB6 GB
Storage128 GB128 GB
ChipsetMediaTek Helio P65 MT6768Qualcomm Snapdragon 4 Gen 2
Display6.38" • Super AMOLED • 60Hz6.75" • LCD • 120Hz
Main Camera16MP50MP
Front Camera32MP8MP
OSAndroid 9 PieAndroid Android 16

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Key Differences

Only the differences that meaningfully separate these phones.

Price
USD 66 cheaper
vsY31t 5GUSD 294
RAM
2 GB more RAM
vsS1 4GB4 GB RAM
Battery
60% larger battery
vsS1 4GB4,500 mAh
Charging
26 W faster wired charging
vsS1 4GB18 W wired
Performance
Different chipsets
vsY31t 5GQualcomm Snapdragon 4 Gen 2
Display
Larger120Hz
vsS1 4GB6.38″ · 60Hz
Build
40 g lighter
vsY31t 5G219 g

Best For

Where each phone stands out based on this comparison.

Best if you want

Vivo S1 4GB

Lower price
Much lower purchase priceUSD 228
Lighter build179 g
Smaller 6.38-inch display6.38″
Best if you want

vivo Y31t 5G

More hardware
More RAM6 GB RAM
Larger battery7,200 mAh
Faster wired charging44 W wired
Larger 120Hz display6.75″ · 120Hz

What CompareTab says about Vivo S1 4GB vs vivo Y31t 5G

vivo Y31t 5G offers more RAM and faster wired charging than S1 4GB, with 6 GB of RAM versus 4 GB, a 7200 mAh battery versus 4500 mAh, a 120 Hz display instead of 60 Hz, and 44 W wired charging versus 18 W. It also adds a higher-resolution rear camera (50 MP versus 16 MP). Vivo S1 4GB, however, is around $66.00 cheaper and lighter at 179 g versus 219 g and has a higher-resolution 32 MP front camera. The main trade-off is Y31t 5G’s extra RAM, faster charging, battery capacity, smoother display, and higher-resolution front camera versus S1 4GB’s lower price, lighter build, and higher-resolution front camera.