OnePlus
Device summary
Xiaomi
14 Ultra
Full specifications
| Basic information | ||
|---|---|---|
| Release year | 2024 | 2024 |
| Starting price | — | — |
| Display size | 6.8-inch | 6.7-inch |
| Dimensions | 75.8 mm × 164.3 mm × 9.2 mm | 75.3 mm × 161.4 mm × 9.2 mm |
| Weight | 220 g | 220 g |
| Front material | — | — |
| Back material | — | — |
| Display | ||
| Resolution | 3168 × 1440 | 3200 × 1440 |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 4500 nits | 3000 nits |
| Display technology | — | LTPO AMOLED |
| Protection | — | Xiaomi Shield Glass |
| Performance | ||
| Chipset | Snapdragon 8 Gen 3 | Snapdragon 8 Gen 3 Mobile Platform |
| RAM | 12 GB, 16 GB | 16 GB |
| Storage | 256 GB, 512 GB | 512 GB |
| Expandable storage | No | No |
| Cameras | ||
| Main camera | — | Wide · 50 MP · f/1.63-f/4.0 · OIS |
| Ultra-wide camera | — | Ultra Wide · 50 MP · f/1.8 |
| Telephoto camera | — | Telephoto · 50 MP · f/1.8 · OIS |
| Periscope camera | — | Periscope · 50 MP · f/2.5 · OIS |
| Front cameras | — | Selfie · 32 MP · f/2.0 |
| Battery & charging | ||
| Wired charging | 100 W | 90 W |
| Wireless charging | 50 W | 80 W |
| Charging standard | SUPERVOOC; AIRVOOC | — |
| Typical capacity | 5400 mAh | 5000 mAh |
| Connectivity | ||
| Cellular | 5G, LTE | 5G, LTE, 3G, 2G |
| Wi‑Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | Bluetooth 5.4 | Bluetooth 5.4 |
| USB | USB 3.2 Gen 1 Type-C | USB-C 3.2 Gen 2 |
| NFC | Yes | Yes |
| Basic information | ||
|---|---|---|
| Release year | 2024 | 2024 |
| Starting price | — | — |
| Display size | 6.8-inch | 6.7-inch |
| Dimensions | 75.8 mm × 164.3 mm × 9.2 mm | 75.3 mm × 161.4 mm × 9.2 mm |
| Weight | 220 g | 220 g |
| Front material | — | — |
| Back material | — | — |
| Display | ||
| Resolution | 3168 × 1440 | 3200 × 1440 |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 4500 nits | 3000 nits |
| Display technology | — | LTPO AMOLED |
| Protection | — | Xiaomi Shield Glass |
| Performance | ||
| Chipset | Snapdragon 8 Gen 3 | Snapdragon 8 Gen 3 Mobile Platform |
| RAM | 12 GB, 16 GB | 16 GB |
| Storage | 256 GB, 512 GB | 512 GB |
| Expandable storage | No | No |
| Cameras | ||
| Main camera | — | Wide · 50 MP · f/1.63-f/4.0 · OIS |
| Ultra-wide camera | — | Ultra Wide · 50 MP · f/1.8 |
| Telephoto camera | — | Telephoto · 50 MP · f/1.8 · OIS |
| Periscope camera | — | Periscope · 50 MP · f/2.5 · OIS |
| Front cameras | — | Selfie · 32 MP · f/2.0 |
| Battery & charging | ||
| Wired charging | 100 W | 90 W |
| Wireless charging | 50 W | 80 W |
| Charging standard | SUPERVOOC; AIRVOOC | — |
| Typical capacity | 5400 mAh | 5000 mAh |
| Connectivity | ||
| Cellular | 5G, LTE | 5G, LTE, 3G, 2G |
| Wi‑Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | Bluetooth 5.4 | Bluetooth 5.4 |
| USB | USB 3.2 Gen 1 Type-C | USB-C 3.2 Gen 2 |
| NFC | Yes | Yes |
Key differences
The most meaningful measured gaps in size and weight — not an overall winner.
Height
12
2.9 mm taller · minor difference
Width
12
0.5 mm wider · minor difference
Thickness
Very similar thickness
Weight
Very similar weight
12 vs 14 Ultra Size Comparison
User Experience Summary
12
Strengths
- 5400mAh battery with 6-10 hours of screen-on time, owners' most-praised feature
- 80-100W wired charging delivers full charges in roughly 30-55 minutes
- Hasselblad-tuned camera system genuinely competitive with Pixel and Galaxy
Compromises
- IP65 rating trails the IP68 standard on Galaxy, Pixel, and most rival flagships
- Four-year OS update commitment shorter than Samsung and Google's promises
- Isolated reports of display flickering or green-line artifacts after specific updates
14 Ultra
Strengths
- Exceptional Leica camera versatility with variable aperture
- 90W wired and 80W wireless fast charging
- Excellent high-refresh display for editing and HDR media
Compromises
- Heavy 219.8 g body with pocket-snagging camera bump
- Real-world battery merely OK despite 5,000 mAh cell
- Thermal warmth and throttling under sustained stress