TECNO SPARK 40 Pro vs Xiaomi 15T
28.9Performance43.5
77.8Display63.7
30.1Camera55.5
54.3Battery76.5
60Features100
4 spec wins — TECNO SPARK 40 Pro7 spec wins — Xiaomi 15T
InnoReviews verdict
Xiaomi 15T wins this phone face-off, 62.2 to 47.1, pulling ahead mainly in features (+40) and camera (+25). TECNO SPARK 40 Pro still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the TECNO SPARK 40 Pro
- Stronger display score: 78 vs 64
- 41% higher Peak brightness: 4,500 nits vs 3,200 nits
- 20% higher Refresh rate: 144 Hz vs 120 Hz
- 12% lower weight: 170 g vs 194 g
- 11% lower thickness: 6.7 mm vs 7.5 mm
Reasons to pick the Xiaomi 15T
- Stronger performance score: 44 vs 29
- Stronger camera score: 56 vs 30
- Stronger battery score: 77 vs 54
- Stronger features score: 100 vs 60
- 146% higher Front camera: 32 MP vs 13 MP
Display
| Spec | TECNO SPARK 40 Pro | Xiaomi 15T |
|---|---|---|
| Screen size | 6.78 ″ | 6.83 ″+1% |
| Panel type | AMOLED | AMOLED |
| Resolution | 1224x2720 | 1280x2772 |
| Pixel density | 440 ppi | 447 ppi+2% |
| Refresh rate | 144 Hz+20% | 120 Hz |
| Peak brightness | 4,500 nits+41% | 3,200 nits |
| Screen-to-body | 89.3 % | — |
Performance
| Spec | TECNO SPARK 40 Pro | Xiaomi 15T |
|---|---|---|
| Chipset | MediaTek Helio G100 Ultimate | MediaTek Dimensity 8400-Ultra |
| Geekbench 6 (single) | — | 1,632Top 42% |
| Geekbench 6 (multi) | — | 6,505Top 28% |
| RAM (max) | 8 GB | 12 GB+50% |
| Storage options | 128/256GB | 256/512GB |
| Storage type | — | UFS 4.1 |
Camera
| Spec | TECNO SPARK 40 Pro | Xiaomi 15T |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | — | f/1.7 |
| Ultra-wide | — | 12 MP |
| Telephoto | — | 50 MP |
| Optical zoom | — | 2 x |
| Max video | 1440p@30fps | 4K@60fps |
| Front camera | 13 MP | 32 MP+146% |
| OIS | — | Yes |
Battery
| Spec | TECNO SPARK 40 Pro | Xiaomi 15T |
|---|---|---|
| Capacity | 5,200 mAh | 5,500 mAh+6% |
| Wired charging | 45 W | 67 W+49% |
| Active use endurance | — | 14.9 h |
Design
| Spec | TECNO SPARK 40 Pro | Xiaomi 15T |
|---|---|---|
| Weight | 170 g+12% | 194 g |
| Thickness | 6.7 mm+11% | 7.5 mm |
| IP rating | IP64 | IP68 |
| Frame material | — | Plastic |
Connectivity
| Spec | TECNO SPARK 40 Pro | Xiaomi 15T |
|---|---|---|
| 5G | No | Yes |
| Wi-Fi | Wi-Fi 5 (802.11ac) | Wi-Fi 6E |
| Bluetooth | — | 6.0 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C |
| eSIM | — | Yes |
Software
| Spec | TECNO SPARK 40 Pro | Xiaomi 15T |
|---|---|---|
| OS at launch | Android 15 (HiOS 15) | Android 15 (HyperOS 2) |
Audio
| Spec | TECNO SPARK 40 Pro | Xiaomi 15T |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | — | No |

