REDMI K90 Ultra vs Tecno Spark 50 Pro
64.4Performance28.9
78.7Display65.7
43.4Camera29
83.2Battery66.2
86.7Features60
8 spec wins — REDMI K90 Ultra1 spec wins — Tecno Spark 50 Pro
InnoReviews verdict
REDMI K90 Ultra wins this phone face-off, 69.1 to 46.8, pulling ahead mainly in performance (+36) and features (+27). Tecno Spark 50 Pro still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the REDMI K90 Ultra
- Stronger performance score: 64 vs 29
- Stronger display score: 79 vs 66
- Stronger camera score: 43 vs 29
- Stronger battery score: 83 vs 66
- Stronger features score: 87 vs 60
Reasons to pick the Tecno Spark 50 Pro
No decisive spec advantages — this side competes on price and preference.
Display
| Spec | REDMI K90 Ultra | Tecno Spark 50 Pro |
|---|---|---|
| Screen size | 6.83 ″+1% | 6.78 ″ |
| Panel type | AMOLED | IPS LCD |
| Resolution | 1280x2772 | 720x1576 |
| Pixel density | 447 ppi | — |
| Refresh rate | 165 Hz+38% | 120 Hz |
| Peak brightness | 3,500 nits | — |
| Screen-to-body | 90.3 % | — |
Performance
| Spec | REDMI K90 Ultra | Tecno Spark 50 Pro |
|---|---|---|
| Chipset | Snapdragon 8 Elite | MediaTek Helio G100 Ultimate |
| RAM (max) | 16 GB+100% | 8 GB |
| Storage options | 256/512GB | 128/256GB |
| Storage type | UFS 4.1 | UFS |
Camera
| Spec | REDMI K90 Ultra | Tecno Spark 50 Pro |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.7 | f/1.8 |
| Ultra-wide | 8 MP | — |
| Max video | 8K@30fps | — |
| Front camera | 20 MP+150% | 8 MP |
| OIS | Yes | No |
Battery
| Spec | REDMI K90 Ultra | Tecno Spark 50 Pro |
|---|---|---|
| Capacity | 8,550 mAh+43% | 6,000 mAh |
| Wired charging | 100 W+67% | 60 W |
Design
| Spec | REDMI K90 Ultra | Tecno Spark 50 Pro |
|---|---|---|
| Weight | 227 g | — |
| Thickness | 8.2 mm | 7.8 mm+5% |
| IP rating | IP68/IP69 | IP68/IP69 |
| Frame material | Aluminum | Plastic |
Connectivity
| Spec | REDMI K90 Ultra | Tecno Spark 50 Pro |
|---|---|---|
| 5G | Yes | No |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 5 (802.11ac) |
| Bluetooth | 5.4 | 5.4 |
| NFC | Yes | Yes |
| USB | USB-C | USB-C |
| eSIM | No | — |
Software
| Spec | REDMI K90 Ultra | Tecno Spark 50 Pro |
|---|---|---|
| OS at launch | Android 16 (HyperOS 3) | Android 16 (HiOS 16) |
Audio
| Spec | REDMI K90 Ultra | Tecno Spark 50 Pro |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |