Realme C51 128GB
$129
Realme C51 128GB vs Realme C100i
Realme C100i
$160
| C51 128GB | C100i | |
|---|---|---|
| Price | USD 129 | USD 160 |
| Battery | 5000 mAh | 6500 mAh |
| Charging (W) | 33 | 15 |
| RAM | 4 GB | 4 GB |
| Storage | 128 GB | 64 GB |
| Chipset | Unisoc Tiger T612 | T7250 |
| Display | 6.74" • IPS LCD • 90Hz | 6.81" • LCD • 120Hz |
| Main Camera | 50MP | 8MP |
| Front Camera | 5MP | 5MP |
| OS | Android 13 | Android 16 |
Detailed comparison will load when you open this tab.
Key Differences
Only the differences that meaningfully separate these phones.
Price
USD 31 cheaper
C51 128GBUSD 129
vsC100iUSD 160
Storage
2× more storage
C51 128GB128 GB
vsC100i64 GB
Battery
30% larger battery
C100i6,500 mAh
vsC51 128GB5,000 mAh
Charging
18 W faster wired charging
C51 128GB33 W wired
vsC100i15 W wired
Performance
Different chipsets
C51 128GBUnisoc Tiger T612
vsC100iT7250
Display
120 Hz refresh
C100i120 Hz
vsC51 128GB90 Hz
Build
24 g lighter
C51 128GB186 g
vsC100i210 g
Best For
Where each phone stands out based on this comparison.
Best if you want
More hardwareRealme C51 128GB
Much lower purchase priceUSD 129
More storage128 GB
Faster wired charging33 W wired
Lighter build186 g
Best if you want
More hardwareRealme C100i
Larger battery6,500 mAh
Up to 120 Hz display6.81-inch
What CompareTab says about Realme C51 128GB vs Realme C100i
Realme C51 128GB offers more storage than C100i, with 128 GB of storage versus 64 GB and 33 W wired charging versus 15 W. It also adds a higher-resolution rear camera (50 MP versus 8 MP) and NFC. Realme C100i, however, has a larger 6500 mAh battery versus 5000 mAh and higher quoted peak brightness at 900 nits versus 560 nits. The main trade-off is the C51 128GB’s storage, faster charging, and higher-resolution front camera versus the C100i’s larger battery and higher quoted peak brightness.
