Realme C75 vs Xiaomi 16 Ultra
Compare Realme C75 vs Xiaomi 16 Ultra side by side: MediaTek Helio G92 Max vs Qualcomm Snapdragon 8 Elite Gen 2, 50MP vs 50MP camera, 6000mAh vs 6200mAh…
Realme
Realme C75
$149
3categories won
Xiaomi
16 Ultra
$1,299
16categories won
1 categories tied · 20 scored in total · add a third phone
Which one wins?
Xiaomi 16 Ultra takes the overall win
The Xiaomi 16 Ultra proves superior overall against the Realme C75, outperforming on gaming and photography. In camera testing, the 16 Ultra leads with superior optics, while battery endurance leans towards the 16 Ultra. Choose the 16 Ultra if you want the highest performance ceiling, or opt for the Realme C75 if its lower retail price better fit your budget.
16 Ultra takes battery honors offering 6,200 mAh alongside 120W charging.
16 Ultra provides greater sustained gaming output with its Qualcomm Snapdragon 8 Elite Gen 2 and 24GB RAM.
16 Ultra takes photography with 50MP optics and 3.2x optical telephoto capabilities.
Realme C75 provides a sharper value proposition, coming in at $149 vs $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.
Realme C75 vs 16 Ultra: specifications compared
Display
| Specification | Realme C75 | 16 Ultra |
|---|---|---|
| Screen size | 6.72" | 6.73" |
| Resolution | 1080 x 2400 | 1440 x 3200Winner |
| Pixel density | 392 ppi | 521 ppiWinner |
| Refresh rate | 90 Hz | 120 HzWinner |
| Peak brightness | 690 nits | 3600 nitsWinner |
Performance
| Specification | Realme C75 | 16 Ultra |
|---|---|---|
| Chipset | MediaTek Helio G92 Max | Qualcomm Snapdragon 8 Elite Gen 2 |
| Process node | 12 nm | 2 nmWinner |
| AnTuTu score | 310,000 | 3,200,000Winner |
| Geekbench multi | 1490 | 10800Winner |
| Maximum RAM | 8 GB | 24 GBWinner |
| Maximum storage | 256GB | 2TBWinner |
Camera
| Specification | Realme C75 | 16 Ultra |
|---|---|---|
| Main sensor | 50 MP | 50 MP |
| Rear cameras | 2 | 4Winner |
| Optical zoom | — | 3.2x |
| Ultrawide | — | 50 MP |
| Selfie camera | 8 MP | 32 MPWinner |
| Max video | 1080p@30fps | 8K at 30fps / 4K at 120fps |
Battery and charging
| Specification | Realme C75 | 16 Ultra |
|---|---|---|
| Capacity | 6,000 mAh | 6,200 mAhWinner |
| Wired charging | 45 W | 120 WWinner |
| Wireless charging | No | 80 WWinner |
Design
| Specification | Realme C75 | 16 Ultra |
|---|---|---|
| Weight | 196 gWinner | 226 g |
| Thickness | 7.99 mmWinner | 9.2 mm |
| Water resistance | IP68 / IP69 | IP68 |
| Build | ArmorShell shockproof chassis, lightning crystal texture back, ArmorShield glass | Grade 5 Titanium frame, Ceramic Glass front and back |
Software and support
| Specification | Realme C75 | 16 Ultra |
|---|---|---|
| Operating system | Android 14 | Android 17 |
| OS updates | 2 years | 7 yearsWinner |
| Security updates | 3 years | 7 yearsWinner |
Connectivity and value
| Specification | Realme C75 | 16 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 5 (802.11ac) | Wi-Fi 7 (802.11be, tri-band 2.4/5/6GHz, 320MHz bandwidth) |
| Storage expansion | microSD | None |
| 3.5mm jack | No | No |
| Launch price | $149Winner | $1,299 |
Realme C75
The Realme C75 brings unprecedented ruggedness to the ultra-budget class, earning certified IP68 and IP69 water and dust resistance, MIL-STD-810H shockproof drops from 2 meters, a 6,000mAh battery, and 45W fast charging.
- Display
- 6.72"
- Chipset
- MediaTek Helio G92 Max
- Main camera
- 50MP
- Battery
- 6,000mAh
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