Vivo Y51s
$256
Vivo Y51s vs POCO F9 Ultra
POCO F9 Ultra
$799
| Y51s | F9 Ultra | |
|---|---|---|
| Price | USD 256 | USD 799 |
| Battery | 5000 mAh | 8050 mAh |
| Charging (W) | 18 | 100 |
| RAM | 8 GB | 12 GB |
| Storage | 128 GB | 256 GB |
| Chipset | Qualcomm Snapdragon 662 | Qualcomm Snapdragon 8 Elite Gen 5 (SM8850-AC) |
| Display | 6.6" • IPS LCD | 6.9" • AMOLED • 185Hz |
| Main Camera | 48MP | 200MP |
| Front Camera | 16MP | 32MP |
| OS | Android 10.0 | Android 16 |
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Key Differences
Only the differences that meaningfully separate these phones.
Price
USD 543 cheaper
Y51sUSD 256
vsF9 UltraUSD 799
RAM
4 GB more RAM
F9 Ultra12 GB RAM
vsY51s8 GB RAM
Storage
2× more storage
F9 Ultra256 GB
vsY51s128 GB
Battery
61% larger battery
F9 Ultra8,050 mAh
vsY51s5,000 mAh
Charging
82 W faster wired charging
F9 Ultra100 W wired
vsY51s18 W wired
Performance
Different chipsets
Y51sQualcomm Snapdragon 662
vsF9 UltraQualcomm Snapdragon 8 Elite Gen 5 (SM8850-AC)
Display
Larger display
F9 Ultra6.9-inch
vsY51s6.6-inch
Best For
Where each phone stands out based on this comparison.
Best if you want
Lower priceVivo Y51s
Much lower purchase priceUSD 256
Smaller 6.6-inch display6.6″
Best if you want
More hardwarePOCO F9 Ultra
More RAM and storage12 GB RAM · 256 GB
Larger battery8,050 mAh
Faster wired charging100 W wired
Larger 6.9-inch6.9-inch
What CompareTab says about Vivo Y51s vs POCO F9 Ultra
POCO F9 Ultra offers more RAM, storage and a larger battery than Y51s, with 12 GB of RAM versus 8 GB, 256 GB of storage versus 128 GB, a 8050 mAh battery versus 5000 mAh, and a 6.9 inch display versus 6.6 inch. It also adds a higher-resolution rear camera (200 MP versus 48 MP), a higher-resolution front camera (32 MP versus 16 MP), a telephoto rear camera, and 100W charging. Vivo Y51s, however, is around $543 cheaper and lighter at 190 g versus 235 g. The main trade-off is F9 Ultra’s extra RAM, storage, faster charging, battery capacity, and larger display versus Y51s’s lower price and lighter build.
