Xiaomi 15 Ultra vs Xiaomi Civi 4 Pro
Compare Xiaomi 15 Ultra vs Xiaomi Civi 4 Pro side by side: Qualcomm Snapdragon 8 Elite vs Qualcomm Snapdragon 8s Gen 3 (4 nm), 50MP vs 50MP camera, 6000mAh vs…
Xiaomi
15 Ultra
$1,499
15categories won
Xiaomi
Civi 4 Pro
$499
3categories won
4 categories tied · 22 scored in total · add a third phone
Which one wins?
Xiaomi 15 Ultra takes the overall win
The Xiaomi 15 Ultra claims the overall win over the Xiaomi Civi 4 Pro, delivering a stronger technical package across gaming and photography. In camera testing, the 15 Ultra leads with sharper imaging, while battery endurance leans towards the 15 Ultra. Choose the 15 Ultra if you want the highest performance ceiling, or opt for the Civi 4 Pro if its lower retail price better fit your budget.
15 Ultra wins on endurance with 6,000 mAh and 90W fast charging.
15 Ultra leads gaming and raw performance powered by the Qualcomm Snapdragon 8 Elite and 16GB RAM.
15 Ultra wins photography with 50MP main imaging and 4.3x dedicated optical zoom.
Civi 4 Pro wins on budget and value at $499 compared to $1499.
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.
15 Ultra vs Civi 4 Pro: specifications compared
Display
| Specification | 15 Ultra | Civi 4 Pro |
|---|---|---|
| Screen size | 6.73" | 6.55" |
| Resolution | 1440 x 3200Winner | 1236 x 2750 |
| Pixel density | 522 ppiWinner | 460 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 3200 nitsWinner | 3000 nits |
Performance
| Specification | 15 Ultra | Civi 4 Pro |
|---|---|---|
| Chipset | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 8s Gen 3 (4 nm) |
| Process node | 3 nmWinner | 4 nm |
| AnTuTu score | 2,840,000Winner | 1,530,000 |
| Geekbench multi | 9940Winner | 5150 |
| Maximum RAM | 16 GBWinner | 12 GB |
| Maximum storage | 1TBWinner | 256GB |
Camera
| Specification | 15 Ultra | Civi 4 Pro |
|---|---|---|
| Main sensor | 50 MP | 50 MP |
| Rear cameras | 4Winner | 3 |
| Optical zoom | 4.3xWinner | 2x |
| Ultrawide | 50 MPWinner | 12 MP |
| Selfie camera | 32 MP | 32 MP |
| Max video | 8K at 30fps, 4K at 120fps Dolby Vision | 4K@60fps, 1080p@240fps |
Battery and charging
| Specification | 15 Ultra | Civi 4 Pro |
|---|---|---|
| Capacity | 6,000 mAhWinner | 4,700 mAh |
| Wired charging | 90 WWinner | 67 W |
| Wireless charging | 80 WWinner | No |
Design
| Specification | 15 Ultra | Civi 4 Pro |
|---|---|---|
| Weight | 226 g | 179 gWinner |
| Thickness | 9.4 mm | 7.45 mmWinner |
| Water resistance | IP68 | IP54 |
| Build | Aerospace aluminum frame, eco-leather or ceramic-glass back | Metal frame, vegan leather and glass back, Gorilla Glass Victus 2 front |
Software and support
| Specification | 15 Ultra | Civi 4 Pro |
|---|---|---|
| Operating system | Android 15 | Android 14 |
| OS updates | 4 years | 4 years |
| Security updates | 6 yearsWinner | 5 years |
Connectivity and value
| Specification | 15 Ultra | Civi 4 Pro |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 (802.11be) | Wi-Fi 6E (802.11ax) |
| Storage expansion | None | None |
| 3.5mm jack | No | No |
| Launch price | $1,499 | $499Winner |
Xiaomi 15 Ultra
Equipped with a giant 1-inch Sony LYT-900 primary sensor, an audacious 200MP 4.3x periscope telephoto, a massive 6000 mAh silicon-carbon battery, and 90W fast charging, the Xiaomi 15 Ultra is the ultimate optical zoom powerhouse.
- Display
- 6.73"
- Chipset
- Qualcomm Snapdragon 8 Elite
- Main camera
- 50MP
- Battery
- 6,000mAh
Xiaomi Civi 4 Pro
The Xiaomi Civi 4 Pro marked the global debut of Qualcomm's Snapdragon 8s Gen 3 flagship platform. Bringing full Leica Summilux optical tuning, dual 32MP front bionic cameras, and an elegant 7.45mm body with Kona vegan leather accents.
- Display
- 6.55"
- Chipset
- Qualcomm Snapdragon 8s Gen 3 (4 nm)
- Main camera
- 50MP
- Battery
- 4,700mAh