Redmi K70 Ultra vs TECNO SPARK 40 Pro
100Performance28.9
75.1Display77.8
43.4Camera30.1
71.8Battery54.3
86.7Features60
6 spec wins — Redmi K70 Ultra5 spec wins — TECNO SPARK 40 Pro
InnoReviews verdict
Redmi K70 Ultra wins this phone face-off, 76.7 to 47.1, pulling ahead mainly in performance (+71) and features (+27). 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 Redmi K70 Ultra
- Stronger performance score: 100 vs 29
- Stronger camera score: 43 vs 30
- Stronger battery score: 72 vs 54
- Stronger features score: 87 vs 60
- 200% higher RAM (max): 24 GB vs 8 GB
Reasons to pick the TECNO SPARK 40 Pro
- 20% lower thickness: 6.7 mm vs 8.4 mm
- 19% lower weight: 170 g vs 211 g
- 13% higher Peak brightness: 4,500 nits vs 4,000 nits
Display
| Spec | Redmi K70 Ultra | TECNO SPARK 40 Pro |
|---|---|---|
| Screen size | 6.67 ″ | 6.78 ″+2% |
| Panel type | OLED | AMOLED |
| Resolution | 1220x2712 | 1224x2720 |
| Pixel density | 446 ppi+1% | 440 ppi |
| Refresh rate | 144 Hz | 144 Hz |
| Peak brightness | 4,000 nits | 4,500 nits+13% |
| Screen-to-body | 89.1 % | 89.3 % |
Performance
| Spec | Redmi K70 Ultra | TECNO SPARK 40 Pro |
|---|---|---|
| Chipset | MediaTek Dimensity 9300+ | MediaTek Helio G100 Ultimate |
| RAM (max) | 24 GB+200% | 8 GB |
| Storage options | 256/512GB/1TB | 128/256GB |
| Storage type | UFS 4.0 | — |
Camera
| Spec | Redmi K70 Ultra | TECNO SPARK 40 Pro |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.7 | — |
| Ultra-wide | 8 MP | — |
| Max video | 8K@30fps | 1440p@30fps |
| Front camera | 20 MP+54% | 13 MP |
| OIS | Yes | — |
Battery
| Spec | Redmi K70 Ultra | TECNO SPARK 40 Pro |
|---|---|---|
| Capacity | 5,500 mAh+6% | 5,200 mAh |
| Wired charging | 120 W+167% | 45 W |
| Wireless charging | 0 W | — |
Design
| Spec | Redmi K70 Ultra | TECNO SPARK 40 Pro |
|---|---|---|
| Weight | 211 g | 170 g+19% |
| Thickness | 8.4 mm | 6.7 mm+20% |
| IP rating | IP68 | IP64 |
| Frame material | Aluminum | — |
Connectivity
| Spec | Redmi K70 Ultra | TECNO SPARK 40 Pro |
|---|---|---|
| 5G | Yes | No |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 5 (802.11ac) |
| Bluetooth | 5.4 | — |
| NFC | Yes | Yes |
| USB | USB-C | USB-C 2.0 |
| eSIM | No | — |
Software
| Spec | Redmi K70 Ultra | TECNO SPARK 40 Pro |
|---|---|---|
| OS at launch | Android 14 (HyperOS) | Android 15 (HiOS 15) |
Audio
| Spec | Redmi K70 Ultra | TECNO SPARK 40 Pro |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | — |