Xiaomi 16 Ultra vs Xiaomi Redmi K70
Compare Xiaomi 16 Ultra vs Xiaomi Redmi K70 side by side: Qualcomm Snapdragon 8 Elite Gen 2 vs Qualcomm Snapdragon 8 Gen 2, 6200mAh vs 5000mAh battery, $1299…
Xiaomi
16 Ultra
$1,299
5categories won
Xiaomi
Redmi K70
$699
4categories won
4 categories tied · 13 scored in total · add a third phone
Which one wins?
Xiaomi 16 Ultra takes the overall win
The Xiaomi 16 Ultra claims the overall win over the Xiaomi Redmi K70, delivering a stronger technical package across gaming and photography. In camera testing, the 16 Ultra leads with sharper imaging, while battery endurance leans towards the 16 Ultra. Choose the 16 Ultra if you want the highest performance ceiling, or opt for the Redmi K70 if its lower retail price better fit your budget.
16 Ultra wins on endurance with 6,200 mAh and 120W fast charging.
16 Ultra leads gaming and raw performance powered by the Qualcomm Snapdragon 8 Elite Gen 2 and 24GB RAM.
16 Ultra wins photography with 50MP main imaging and 3.2x dedicated optical zoom.
Redmi K70 wins on budget and value at $699 compared to $1299.
Category verdicts are computed algorithmically from verified technical specifications and hardware benchmarks. Rows where neither figure is objectively better — screen size preference, operating system choice, aesthetic build materials — are displayed for direct reference without scoring bias.
16 Ultra vs Redmi K70: specifications compared
Display
| Specification | 16 Ultra | Redmi K70 |
|---|---|---|
| Screen size | 6.73" | 6.67" |
| Resolution | 1440 x 3200 | 1440 x 3200 |
| Pixel density | 521 ppi | 526 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 3600 nits | 4000 nitsWinner |
Performance
| Specification | 16 Ultra | Redmi K70 |
|---|---|---|
| Chipset | Qualcomm Snapdragon 8 Elite Gen 2 | Qualcomm Snapdragon 8 Gen 2 |
| Process node | 2 nm | — |
| AnTuTu score | 3,200,000Winner | 1,610,000 |
| Geekbench multi | 10800Winner | 5420 |
| Maximum RAM | 24 GB | — |
| Maximum storage | 2TB | — |
Camera
| Specification | 16 Ultra | Redmi K70 |
|---|---|---|
| Main sensor | 50 MP | — |
| Rear cameras | 4 | — |
| Optical zoom | 3.2x | — |
| Ultrawide | 50 MP | — |
| Selfie camera | 32 MPWinner | 16 MP |
| Max video | 8K at 30fps / 4K at 120fps | 8K@24fps |
Battery and charging
| Specification | 16 Ultra | Redmi K70 |
|---|---|---|
| Capacity | 6,200 mAhWinner | 5,000 mAh |
| Wired charging | 120 W | 120 W |
| Wireless charging | 80 WWinner | No |
Design
| Specification | 16 Ultra | Redmi K70 |
|---|---|---|
| Weight | 226 g | 209 gWinner |
| Thickness | 9.2 mm | 8.2 mmWinner |
| Water resistance | IP68 | IP54 |
| Build | Grade 5 Titanium frame, Ceramic Glass front and back | — |
Software and support
| Specification | 16 Ultra | Redmi K70 |
|---|---|---|
| Operating system | Android 17 | 14 |
| OS updates | 7 years | — |
| Security updates | 7 years | — |
Connectivity and value
| Specification | 16 Ultra | Redmi K70 |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 (802.11be, tri-band 2.4/5/6GHz, 320MHz bandwidth) | Wi-Fi 7 (802.11be) |
| Storage expansion | None | None |
| 3.5mm jack | No | No |
| Launch price | $1,299 | $699Winner |
Xiaomi 16 Ultra
Equipped with a second-gen 1-inch LOFIC sensor with 15EV dynamic range, stepless physical f/1.6–f/4.0 aperture, a mammoth 200MP 1/1.4" periscope telephoto, 120W wired and 80W wireless charging, and 6,200 mAh capacity, the 16 Ultra is a DSLR in your pocket.
- Display
- 6.73"
- Chipset
- Qualcomm Snapdragon 8 Elite Gen 2
- Main camera
- 50MP
- Battery
- 6,200mAh
Xiaomi Redmi K70
Redmi K70 brings premier Snapdragon 8 Gen 2 power, a razor-sharp 2K 4000-nit OLED display with 3840Hz eye-protection PWM dimming, and 120W charging into a hyper-competitive price slot.
- Display
- 6.67"
- Chipset
- Qualcomm Snapdragon 8 Gen 2
- Battery
- 5,000mAh
- Software
- 14