Xiaomi 15 Ultra vs Xiaomi Redmi 12C
Compare Xiaomi 15 Ultra vs Xiaomi Redmi 12C side by side: Qualcomm Snapdragon 8 Elite vs MediaTek Helio G85, 50MP vs 50MP camera, 6000mAh vs 5000mAh battery…
Xiaomi
15 Ultra
$1,499
9categories won
Xiaomi
Redmi 12C
Price TBC
2categories won
1 categories tied · 12 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 Redmi 12C, 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 Redmi 12C if its specific hardware strengths 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.
Official launch pricing varies across international retail regions.
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 Redmi 12C: specifications compared
Display
| Specification | 15 Ultra | Redmi 12C |
|---|---|---|
| Screen size | 6.73" | 6.71" |
| Resolution | 1440 x 3200Winner | 720 x 1650 |
| Pixel density | 522 ppiWinner | 268 ppi |
| Refresh rate | 120 Hz | — |
| Peak brightness | 3200 nits | — |
Performance
| Specification | 15 Ultra | Redmi 12C |
|---|---|---|
| Chipset | Qualcomm Snapdragon 8 Elite | MediaTek Helio G85 |
| Process node | 3 nmWinner | 12 nm |
| AnTuTu score | 2,840,000 | — |
| Geekbench multi | 9940 | — |
| Maximum RAM | 16 GBWinner | 6 GB |
| Maximum storage | 1TBWinner | 128GB |
Camera
| Specification | 15 Ultra | Redmi 12C |
|---|---|---|
| Main sensor | 50 MP | 50 MP |
| Rear cameras | 4Winner | 2 |
| Optical zoom | 4.3x | — |
| Ultrawide | 50 MP | — |
| Selfie camera | 32 MPWinner | 5 MP |
| Max video | 8K at 30fps, 4K at 120fps Dolby Vision | 1080p@30fps |
Battery and charging
| Specification | 15 Ultra | Redmi 12C |
|---|---|---|
| Capacity | 6,000 mAhWinner | 5,000 mAh |
| Wired charging | 90 WWinner | 10 W |
| Wireless charging | 80 W | No |
Design
| Specification | 15 Ultra | Redmi 12C |
|---|---|---|
| Weight | 226 g | 192 gWinner |
| Thickness | 9.4 mm | 8.8 mmWinner |
| Water resistance | IP68 | — |
| Build | Aerospace aluminum frame, eco-leather or ceramic-glass back | — |
Software and support
| Specification | 15 Ultra | Redmi 12C |
|---|---|---|
| Operating system | Android 15 | Android 12 |
| OS updates | 4 years | — |
| Security updates | 6 years | — |
Connectivity and value
| Specification | 15 Ultra | Redmi 12C |
|---|---|---|
| 5G | Yes | No |
| Wi-Fi | Wi-Fi 7 (802.11be) | 802.11 a/b/g/n/ac |
| Storage expansion | None | microSD |
| 3.5mm jack | No | Yes |
| Launch price | $1,499 | — |
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 Redmi 12C
The Xiaomi Redmi 12C is an entry-level smartphone suited for buyers needing basic connectivity on a strict budget. While it offers a large 6.71-inch display and a 5000mAh battery, its reliance on outdated microUSB charging, slow eMMC storage, and a 720p screen make it difficult to recommend for heavy users.
- Display
- 6.71"
- Chipset
- MediaTek Helio G85
- Main camera
- 50MP
- Battery
- 5,000mAh