Samsung Galaxy S21 FE 256GB
$770
Samsung Galaxy S21 FE 256GB vs Samsung Galaxy S25 512GB
Samsung Galaxy S25 512GB
$959
| Galaxy S21 FE 256GB | Galaxy S25 512GB | |
|---|---|---|
| Price | USD 770 | USD 959 |
| Battery | 4500 mAh | 4000 mAh |
| Charging (W) | 25 | 25 |
| RAM | 8 GB | 12 GB |
| Storage | 256 GB | 512 GB |
| Chipset | Samsung Exynos 2100 | Qualcomm Snapdragon 8 Elite for Galaxy |
| Display | 6.4" • Dynamic AMOLED 2X • 120Hz | 6.2" • Dynamic LTPO AMOLED 2X • 120Hz |
| Main Camera | 12MP | 50MP |
| Front Camera | 32MP | 12MP |
| OS | Android 12 | Android 15 |
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Key Differences
Only the differences that meaningfully separate these phones.
Price
USD 189.01 cheaper
Galaxy S21 FE 256GBUSD 770
vsGalaxy S25 512GBUSD 959
RAM
4 GB more RAM
Galaxy S25 512GB12 GB RAM
vsGalaxy S21 FE 256GB8 GB RAM
Storage
2× more storage
Galaxy S25 512GB512 GB
vsGalaxy S21 FE 256GB256 GB
Battery
13% larger battery
Galaxy S21 FE 256GB4,500 mAh
vsGalaxy S25 512GB4,000 mAh
Performance
Different chipsets
Galaxy S21 FE 256GBSamsung Exynos 2100
vsGalaxy S25 512GBQualcomm Snapdragon 8 Elite for Galaxy
Display
Larger display
Galaxy S21 FE 256GB6.4-inch
vsGalaxy S25 512GB6.2-inch
Build
15 g lighter
Galaxy S25 512GB162 g
vsGalaxy S21 FE 256GB177 g
Best For
Where each phone stands out based on this comparison.
Best if you want
More hardwareSamsung Galaxy S21 FE 256GB
Much lower purchase priceUSD 770
Larger battery4,500 mAh
Larger 6.4-inch6.4-inch
Best if you want
More compactSamsung Galaxy S25 512GB
More RAM and storage12 GB RAM · 512 GB
Lighter build162 g
What CompareTab says about Samsung Galaxy S21 FE 256GB vs Samsung Galaxy S25 512GB
Samsung Galaxy S25 512GB offers more RAM and storage than Galaxy S21 FE 256GB, with 12 GB of RAM versus 8 GB and 512 GB of storage versus 256 GB. It also adds a higher-resolution rear camera (50 MP versus 12 MP). Samsung Galaxy S21 FE 256GB, however, is around $189 cheaper and has a larger 4500 mAh battery versus 4000 mAh, a larger 6.4 inch display, and a higher-resolution 32 MP front camera. The main trade-off is Galaxy S25 512GB’s extra RAM, storage, and higher-resolution front camera versus Galaxy S21 FE 256GB’s lower price, larger battery, larger display, and higher-resolution front camera.
