Tecno Spark 40 pro
$215
Tecno Spark 40 pro vs Xiaomi Redmi K100
Xiaomi Redmi K100
$525
| Spark 40 pro | Redmi K100 | |
|---|---|---|
| Price | USD 215 | USD 525 |
| Battery | 5200 mAh | 10000 mAh |
| Charging (W) | 45 | 100 |
| RAM | 8 GB | 12 GB |
| Storage | 256 GB | 256 GB |
| Chipset | MediaTek Helio G100 Ultimate | Qualcomm Snapdragon 8 Elite |
| Display | 6.78" • Flexible AMOLED • 144Hz | 6.83" • AMOLED • 165Hz |
| Main Camera | 50MP | 50MP |
| Front Camera | 13MP | 20MP |
| OS | Android 15 | Android 17 |
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Key Differences
Only the differences that meaningfully separate these phones.
Price
USD 310 cheaper
Spark 40 proUSD 215
vsRedmi K100USD 525
RAM
4 GB more RAM
Redmi K10012 GB RAM
vsSpark 40 pro8 GB RAM
Battery
92% larger battery
Redmi K10010,000 mAh
vsSpark 40 pro5,200 mAh
Charging
55 W faster wired charging
Redmi K100100 W wired
vsSpark 40 pro45 W wired
Performance
Different chipsets
Spark 40 proMediaTek Helio G100 Ultimate
vsRedmi K100Qualcomm Snapdragon 8 Elite
Display
165 Hz refresh
Redmi K100165 Hz
vsSpark 40 pro144 Hz
Build
65 g lighter
Spark 40 pro170 g
vsRedmi K100234.5 g
Best For
Where each phone stands out based on this comparison.
Best if you want
Lower priceTecno Spark 40 pro
Much lower purchase priceUSD 215
Lighter build170 g
Best if you want
More hardwareXiaomi Redmi K100
More RAM12 GB RAM
Larger battery10,000 mAh
Faster wired charging100 W wired
Up to 165 Hz display6.83-inch
What CompareTab says about Tecno Spark 40 pro vs Xiaomi Redmi K100
Xiaomi Redmi K100 offers more RAM and faster wired charging than Spark 40 pro, with 12 GB of RAM versus 8 GB, a 10000 mAh battery versus 5200 mAh, a 165 Hz display instead of 144 Hz, and 100 W wired charging versus 45 W. It also adds a higher-resolution front camera (20 MP versus 13 MP), optical image stabilization on the main camera, and an ultrawide rear camera. Tecno Spark 40 pro, however, is around $310 cheaper, lighter at 170 g versus 234.5 g, and thinner at 6.69 mm versus 8.65 mm and has higher quoted peak brightness at 4500 nits versus 3500 nits. The main trade-off is the Redmi K100’s extra RAM, faster charging, battery capacity, smoother display, and OIS-equipped camera setup versus the Spark 40 pro’s lower price, higher quoted peak brightness, and lighter, thinner build.
