Tecno Spark 40 pro
$215
Tecno Spark 40 pro vs realme C100x
realme C100x
$161
| Spark 40 pro | C100x | |
|---|---|---|
| Price | USD 215 | USD 161 |
| Battery | 5200 mAh | 8000 mAh |
| Charging (W) | 45 | 45 |
| RAM | 8 GB | 4 GB |
| Storage | 256 GB | 64 GB |
| Chipset | MediaTek Helio G100 Ultimate | Unisoc T7250 |
| Display | 6.78" • Flexible AMOLED • 144Hz | 6.8" • IPS LCD • 120Hz |
| Main Camera | 50MP | 50MP |
| Front Camera | 13MP | 5MP |
| OS | Android 15 | Android 16 |
Detailed comparison will load when you open this tab.
Key Differences
Only the differences that meaningfully separate these phones.
Price
USD 54 cheaper
C100xUSD 161
vsSpark 40 proUSD 215
RAM
2× more RAM
Spark 40 pro8 GB RAM
vsC100x4 GB RAM
Storage
4× more storage
Spark 40 pro256 GB
vsC100x64 GB
Battery
54% larger battery
C100x8,000 mAh
vsSpark 40 pro5,200 mAh
Performance
Different chipsets
Spark 40 proMediaTek Helio G100 Ultimate
vsC100xUnisoc T7250
Display
144 Hz refresh
Spark 40 pro144 Hz
vsC100x120 Hz
Build
49 g lighter
Spark 40 pro170 g
vsC100x219 g
Best For
Where each phone stands out based on this comparison.
Best if you want
More hardwareTecno Spark 40 pro
More RAM and storage8 GB RAM · 256 GB
Up to 144 Hz display6.78-inch
Lighter build170 g
Best if you want
Lower pricerealme C100x
Much lower purchase priceUSD 161
Larger battery8,000 mAh
What CompareTab says about Tecno Spark 40 pro vs realme C100x
Tecno Spark 40 pro has more RAM and storage than C100x, with 8 GB of RAM versus 4 GB, 256 GB of storage versus 64 GB, and a 144 Hz display instead of 120 Hz. It also adds a higher-resolution front camera (13 MP versus 5 MP) and NFC. realme C100x, however, is around $54.00 cheaper and has a larger 8000 mAh battery versus 5200 mAh. The main trade-off is Spark 40 pro’s extra RAM, storage, smoother display, and higher-resolution front camera versus C100x’s lower price and larger battery.
