REDMI K90 Ultra vs TECNO SPARK 30C
64.4Performance21.8
78.7Display50.5
43.4Camera29
83.2Battery38.8
86.7Features46.7
8 spec wins — REDMI K90 Ultra1 spec wins — TECNO SPARK 30C
InnoReviews verdict
REDMI K90 Ultra wins this phone face-off, 69.1 to 34.9, pulling ahead mainly in battery (+44) and performance (+43). TECNO SPARK 30C 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 22
- Stronger display score: 79 vs 51
- Stronger camera score: 43 vs 29
- Stronger battery score: 83 vs 39
- Stronger features score: 87 vs 47
Reasons to pick the TECNO SPARK 30C
- Has 3.5mm jack — the other doesn't
Display
| Spec | REDMI K90 Ultra | TECNO SPARK 30C |
|---|---|---|
| Screen size | 6.83 ″+2% | 6.67 ″ |
| Panel type | AMOLED | IPS LCD |
| Resolution | 1280x2772 | 720x1600 |
| Pixel density | 447 ppi+70% | 263 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 30C |
|---|---|---|
| Chipset | Snapdragon 8 Elite | MediaTek Helio G81 |
| Geekbench 6 (single) | — | 446Bottom 8% |
| Geekbench 6 (multi) | — | 1,386Bottom 6% |
| RAM (max) | 16 GB+100% | 8 GB |
| Storage options | 256/512GB | 128/256GB |
| Storage type | UFS 4.1 | — |
Camera
| Spec | REDMI K90 Ultra | TECNO SPARK 30C |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.7 | — |
| Ultra-wide | 8 MP | — |
| Max video | 8K@30fps | — |
| Front camera | 20 MP+150% | 8 MP |
| OIS | Yes | — |
Battery
| Spec | REDMI K90 Ultra | TECNO SPARK 30C |
|---|---|---|
| Capacity | 8,550 mAh+71% | 5,000 mAh |
| Wired charging | 100 W+456% | 18 W |
Design
| Spec | REDMI K90 Ultra | TECNO SPARK 30C |
|---|---|---|
| Weight | 227 g | — |
| Thickness | 8.2 mm | — |
| IP rating | IP68/IP69 | IP54 |
| Frame material | Aluminum | Plastic |
Connectivity
| Spec | REDMI K90 Ultra | TECNO SPARK 30C |
|---|---|---|
| 5G | Yes | No |
| Wi-Fi | Wi-Fi 7 | — |
| Bluetooth | 5.4 | — |
| NFC | Yes | — |
| USB | USB-C | USB Type-C |
| eSIM | No | — |
Software
| Spec | REDMI K90 Ultra | TECNO SPARK 30C |
|---|---|---|
| OS at launch | Android 16 (HyperOS 3) | HiOS 14 (Android 14) |
Audio
| Spec | REDMI K90 Ultra | TECNO SPARK 30C |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | Yes |