Tecno Spark 40 Pro vs Xiaomi 15S Pro
The Tecno Spark 40 Pro (2025) runs on the MediaTek Helio G100, while the Xiaomi 15S Pro (2025) runs on the Xiaomi XRING O1; launch prices were $150 and $760. By overall MobileRank rating, the Xiaomi 15S Pro leads — 84/100 vs 46/100 (a 38-point difference). Key differences: the Xiaomi 15S Pro has the bigger battery (6100 mAh vs 5000); the main camera is 48 MP vs 50 MP; the Xiaomi 15S Pro is faster in AnTuTu (2,998,904 vs 576,015).
Tecno Spark 40 Pro
Xiaomi 15S Pro
- Cheaper at launch: $150 vs $760
- Overall rating 46/100
- Higher AnTuTu: 2998904 vs 576015
- Better Geekbench Single: 2746 vs 727
- Better Geekbench Multi: 8431 vs 2014
- Bigger battery: 6100 vs 5000 mAh
- Faster charging: 90W vs 45W
- Better main camera: 50MP vs 48MP
- Higher performance (89/100 vs 44/100)
- Better camera (78/100 vs 29/100)
- Longer battery life (77/100 vs 48/100)
- Better display (90/100 vs 70/100)
Comparing the Tecno Spark 40 Pro vs the Xiaomi 15S Pro, the Xiaomi 15S Pro scores 38 points higher (84/100 vs 46/100). In the "performance" category, the Xiaomi 15S Pro leads (89/100 vs 44/100). In the "camera" category, the Xiaomi 15S Pro leads (78/100 vs 29/100). In the "battery" category, the Xiaomi 15S Pro leads (77/100 vs 48/100). Value score: Tecno Spark 40 Pro — 68/100, Xiaomi 15S Pro — 80/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Xiaomi 15S Pro significantly outperforms the Tecno Spark 40 Pro (89/100 vs 44/100). In the "display" category, the Xiaomi 15S Pro notably outperforms the Tecno Spark 40 Pro (90/100 vs 70/100). In the "camera" category, the Xiaomi 15S Pro significantly outperforms the Tecno Spark 40 Pro (78/100 vs 29/100). In the "battery" category, the Xiaomi 15S Pro notably outperforms the Tecno Spark 40 Pro (77/100 vs 48/100).
| Specification | Tecno Spark 40 Pro | Xiaomi 15S Pro | |
|---|---|---|---|
| Processor | MediaTek Helio G100 | Xiaomi XRING O1 | |
| AnTuTu | 576015 | 2998904 | |
| Geekbench Single | 727 | 2746 | |
| Geekbench Multi | 2014 | 8431 | |
| Display | 6.7" IPS LCD | 6.7" LTPO AMOLED | |
| Resolution | 1224x2720 | 3200x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5000 mAh | 6100 mAh | |
| Charging | 45W | 90W | |
| Main camera | 48 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 8 MP | 32 MP | |
| RAM | 6GB / 8GB | 16GB | |
| Storage | 128GB / 256GB | 512GB / 1TB | |
| OS | Android 15, HIOS 15.1 | Android 15 | |
| Brightness (peak) | 4500 nits | — | |
| NFC | yes | — | |
| Protection | IP64 | — | |
| Dimensions | 163.7×75.9×6.7 mm | — | |
| Weight | 195 g | — | |
| Launch price | $150 | $760 |
Tecno Spark 40 Pro
- Main: 48MP
- Front: 8MP
Xiaomi 15S Pro
- Main: 50MP f/f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Tecno Spark 40 Pro
- 6.7" IPS LCD
- Resolution: 1224x2720
- Refresh rate: 120 Hz
Xiaomi 15S Pro
- 6.7" LTPO AMOLED
- Resolution: 3200x1440
- Refresh rate: 120 Hz
Tecno Spark 40 Pro
- 5000 mAh
- Wired: 45W
- No wireless charging
Xiaomi 15S Pro
- 6100 mAh
- Wired: 90W
- Wireless charging: no data
We compared Tecno Spark 40 Pro and Xiaomi 15S Pro, covering their specs and all relevant benchmarks.
Xiaomi 15S Pro leads Tecno Spark 40 Pro by 80.8% in our overall performance rating.
Launch price difference: $610. Tecno Spark 40 Pro was $610 cheaper at launch.
performance
In the "performance" category, the Xiaomi 15S Pro significantly outperforms the Tecno Spark 40 Pro (89/100 vs 44/100).
display
In the "display" category, the Xiaomi 15S Pro notably outperforms the Tecno Spark 40 Pro (90/100 vs 70/100).
camera
In the "camera" category, the Xiaomi 15S Pro significantly outperforms the Tecno Spark 40 Pro (78/100 vs 29/100).
battery
In the "battery" category, the Xiaomi 15S Pro notably outperforms the Tecno Spark 40 Pro (77/100 vs 48/100).
Which is better: the Tecno Spark 40 Pro or the Xiaomi 15S Pro?
The Xiaomi 15S Pro significantly outperforms the Tecno Spark 40 Pro by 38 points (84/100 vs 46/100).
What is the rating of the Tecno Spark 40 Pro and the Xiaomi 15S Pro?
The Tecno Spark 40 Pro has a MobileRank rating of 46/100, the Xiaomi 15S Pro — 84/100.
Which has the better camera: the Tecno Spark 40 Pro or the Xiaomi 15S Pro?
The Xiaomi 15S Pro leads on camera score (78/100 vs 29/100).
Which is more powerful: the Tecno Spark 40 Pro or the Xiaomi 15S Pro?
The Xiaomi 15S Pro leads on performance (89/100 vs 44/100).
Should you choose the Tecno Spark 40 Pro over the Xiaomi 15S Pro?
The Tecno Spark 40 Pro is a better fit for everyday use. The Xiaomi 15S Pro is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.