Realme C33 128GB vs POCO F9 Ultra

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Realme C33 128GB

Realme C33 128GB

$199

4 GB RAM 128 GB

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POCO F9 Ultra

POCO F9 Ultra

$799

12 GB RAM 256 GB

C33 128GBF9 Ultra
PriceUSD 199USD 799
Battery5000 mAh8050 mAh
Charging (W)10100
RAM4 GB12 GB
Storage128 GB256 GB
ChipsetUnisoc Tiger T612Qualcomm Snapdragon 8 Elite Gen 5 (SM8850-AC)
Display6.5" • IPS LCD Mini-drop Fullscreen • 60Hz6.9" • AMOLED • 185Hz
Main Camera50MP200MP
Front Camera5MP32MP
OSAndroid 12Android 16

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Key Differences

Only the differences that meaningfully separate these phones.

Price
USD 600 cheaper
vsF9 UltraUSD 799
RAM
3× more RAM
vsC33 128GB4 GB RAM
Storage
2× more storage
vsC33 128GB128 GB
Battery
61% larger battery
vsC33 128GB5,000 mAh
Charging
90 W faster wired charging
vsC33 128GB10 W wired
Performance
Different chipsets
vsF9 UltraQualcomm Snapdragon 8 Elite Gen 5 (SM8850-AC)
Display
Larger185Hz
vsC33 128GB6.5″ · 60Hz

Best For

Where each phone stands out based on this comparison.

Best if you want

Realme C33 128GB

Lower price
Much lower purchase priceUSD 199
Smaller 6.5-inch display6.5″
Best if you want

POCO F9 Ultra

More hardware
More RAM and storage12 GB RAM · 256 GB
Larger battery8,050 mAh
Faster wired charging100 W wired
Larger 185Hz display6.9″ · 185Hz

What CompareTab says about Realme C33 128GB vs POCO F9 Ultra

POCO F9 Ultra has clear advantages in memory, battery capacity and display refresh rate over C33 128GB, with 12 GB of RAM versus 4 GB, 256 GB of storage versus 128 GB, a 8050 mAh battery versus 5000 mAh, and a 185 Hz display instead of 60 Hz. It also adds a higher-resolution rear camera (200 MP versus 50 MP), optical image stabilization on the main camera, an ultrawide rear camera, and 100W charging. Realme C33 128GB, however, is around $600 cheaper, lighter at 187 g versus 235 g, and thinner at 8.3 mm versus 8.74 mm. The choice comes down to F9 Ultra’s extra RAM, storage, faster charging, battery capacity, and smoother display versus C33 128GB’s lower price and lighter, thinner build.