Samsung Galaxy S21 FE vs POCO F9 Pro

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Samsung Galaxy S21 FE

Samsung Galaxy S21 FE

$699

8 GB RAM 128 GB

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POCO F9 Pro

POCO F9 Pro

$699

12 GB RAM 256 GB

Galaxy S21 FEF9 Pro
PriceUSD 699USD 699
Battery4500 mAh6330 mAh
Charging (W)25100
RAM8 GB12 GB
Storage128 GB256 GB
ChipsetSamsung Exynos 2100Qualcomm Snapdragon 8 Elite Gen 5 V Series (SM8850-1-AB)
Display6.4" • Dynamic AMOLED 2X • 120Hz6.59" • AMOLED • 185Hz
Main Camera12MP200MP
Front Camera32MP32MP
OSAndroid 12Android 16

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Key Differences

Only the differences that meaningfully separate these phones.

RAM
4 GB more RAM
vsGalaxy S21 FE8 GB RAM
Storage
2× more storage
vsGalaxy S21 FE128 GB
Battery
41% larger battery
vsGalaxy S21 FE4,500 mAh
Charging
75 W faster wired charging
vsGalaxy S21 FE25 W wired
Performance
Different chipsets
vsF9 ProQualcomm Snapdragon 8 Elite Gen 5 V Series (SM8850-1-AB)
Display
Larger185Hz
vsGalaxy S21 FE6.4″ · 120Hz
Build
29 g lighter
vsF9 Pro206 g

Best For

Where each phone stands out based on this comparison.

Best if you want

Samsung Galaxy S21 FE

More compact
Lighter build177 g
Best if you want

POCO F9 Pro

More hardware
More RAM and storage12 GB RAM · 256 GB
Larger battery6,330 mAh
Faster wired charging100 W wired
Larger 185Hz display6.59″ · 185Hz

What CompareTab says about Samsung Galaxy S21 FE vs POCO F9 Pro

POCO F9 Pro has clear advantages in memory, battery capacity and display refresh rate over Galaxy S21 FE, with 12 GB of RAM versus 8 GB, 256 GB of storage versus 128 GB, a 6330 mAh battery versus 4500 mAh, and a 185 Hz display instead of 120 Hz. It also adds a higher-resolution rear camera (200 MP versus 12 MP) and 100W charging. Samsung Galaxy S21 FE, however, is lighter at 177 g versus 206 g and thinner at 7.9 mm versus 8.79 mm. The main trade-off is F9 Pro’s extra RAM, storage, faster charging, battery capacity, and smoother display versus Galaxy S21 FE’s lighter, thinner build.