Realme C21 3GB
$121
Realme C21 3GB vs Realme C51
Realme C51
$129
| C21 3GB | C51 | |
|---|---|---|
| Price | USD 121 | USD 129 |
| Battery | 5000 mAh | 5000 mAh |
| Charging (W) | 10 | 33 |
| RAM | 3 GB | 4 GB |
| Storage | 32 GB | 64 GB |
| Chipset | MediaTek Helio G35 | Unisoc Tiger T612 |
| Display | 6.5" • IPS LCD Mini-drop Fullscreen • 60Hz | 6.74" • IPS LCD • 90Hz |
| Main Camera | 13MP | 50MP |
| Front Camera | 5MP | 5MP |
| OS | Android 10 | Android 13 |
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Key Differences
Only the differences that meaningfully separate these phones.
Price
USD 8 cheaper
C21 3GBUSD 121
vsC51USD 129
RAM
1 GB more RAM
C514 GB RAM
vsC21 3GB3 GB RAM
Storage
2× more storage
C5164 GB
vsC21 3GB32 GB
Charging
23 W faster wired charging
C5133 W wired
vsC21 3GB10 W wired
Performance
Different chipsets
C21 3GBMediaTek Helio G35
vsC51Unisoc Tiger T612
Display
Larger90Hz
C516.74″ · 90Hz
vsC21 3GB6.5″ · 60Hz
Camera
Higher-resolution main camera
C5150MP rear
vsC21 3GB13MP rear
Best For
Where each phone stands out based on this comparison.
Best if you want
Lower priceRealme C21 3GB
Much lower purchase priceUSD 121
Smaller 6.5-inch display6.5″
Best if you want
More hardwareRealme C51
More RAM and storage4 GB RAM · 64 GB
Faster wired charging33 W wired
Larger 90Hz display6.74″ · 90Hz
Higher-resolution main camera50MP rear
What CompareTab says about Realme C21 3GB vs Realme C51
Realme C51 combines more RAM and storage with faster wired charging than C21 3GB, with 4 GB of RAM versus 3 GB, 64 GB of storage versus 32 GB, a 90 Hz display instead of 60 Hz, and 33 W wired charging versus 10 W. It also adds a higher-resolution rear camera (50 MP versus 13 MP) and NFC.
