Xiaomi Redmi Note 15 256GB
$299
Xiaomi Redmi Note 15 256GB vs Vivo S1 4GB
Vivo S1 4GB
$228
| Redmi Note 15 256GB | S1 4GB | |
|---|---|---|
| Price | USD 299 | USD 228 |
| Battery | 6000 mAh | 4500 mAh |
| Charging (W) | 33 | 18 |
| RAM | 8 GB | 4 GB |
| Storage | 256 GB | 128 GB |
| Chipset | MediaTek Helio G100-Ultra | MediaTek Helio P65 MT6768 |
| Display | 6.77" • AMOLED • 120Hz | 6.38" • Super AMOLED • 60Hz |
| Main Camera | 108MP | 16MP |
| Front Camera | 20MP | 32MP |
| OS | Android 15 | Android 9 Pie |
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Key Differences
Only the differences that meaningfully separate these phones.
Price
USD 71 cheaper
S1 4GBUSD 228
vsRedmi Note 15 256GBUSD 299
RAM
2× more RAM
Redmi Note 15 256GB8 GB RAM
vsS1 4GB4 GB RAM
Storage
2× more storage
Redmi Note 15 256GB256 GB
vsS1 4GB128 GB
Battery
33% larger battery
Redmi Note 15 256GB6,000 mAh
vsS1 4GB4,500 mAh
Charging
15 W faster wired charging
Redmi Note 15 256GB33 W wired
vsS1 4GB18 W wired
Performance
Different chipsets
Redmi Note 15 256GBMediaTek Helio G100-Ultra
vsS1 4GBMediaTek Helio P65 MT6768
Display
Larger120Hz
Redmi Note 15 256GB6.77″ · 120Hz
vsS1 4GB6.38″ · 60Hz
Best For
Where each phone stands out based on this comparison.
Best if you want
More hardwareXiaomi Redmi Note 15 256GB
More RAM and storage8 GB RAM · 256 GB
Larger battery6,000 mAh
Faster wired charging33 W wired
Larger 120Hz display6.77″ · 120Hz
Best if you want
Lower priceVivo S1 4GB
Much lower purchase priceUSD 228
Smaller 6.38-inch display6.38″
What CompareTab says about Xiaomi Redmi Note 15 256GB vs Vivo S1 4GB
Xiaomi Redmi Note 15 256GB offers more RAM, storage, battery capacity and a smoother display than S1 4GB, with 8 GB of RAM versus 4 GB, 256 GB of storage versus 128 GB, a 6000 mAh battery versus 4500 mAh, and a 120 Hz display instead of 60 Hz. It also adds a higher-resolution rear camera (108 MP versus 16 MP), NFC, and 33W charging. Vivo S1 4GB, however, is around $71.00 cheaper and has a higher-resolution 32 MP front camera. The main trade-off is the Redmi Note 15 256GB’s extra RAM, storage, faster charging, battery capacity, and smoother display versus the S1 4GB’s lower price and higher-resolution front camera.
