Xiaomi 14 CIVI vs Xiaomi 15 Ultra
46.7Performance79.1
61.6Display69.1
55.5Camera73.2
55.6Battery79
65.3Features78.7
2 spec wins — Xiaomi 14 CIVI10 spec wins — Xiaomi 15 Ultra
InnoReviews verdict
Xiaomi 15 Ultra wins this phone face-off, 75.9 to 55.1, pulling ahead mainly in performance (+32) and battery (+23). Xiaomi 14 CIVI still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the Xiaomi 14 CIVI
- 21% lower weight: 179 g vs 226 g
- 20% lower thickness: 7.5 mm vs 9.4 mm
Reasons to pick the Xiaomi 15 Ultra
- Stronger performance score: 79 vs 47
- Stronger display score: 69 vs 62
- Stronger camera score: 73 vs 56
- Stronger battery score: 79 vs 56
- Stronger features score: 79 vs 65
Display
| Spec | Xiaomi 14 CIVI | Xiaomi 15 Ultra |
|---|---|---|
| Screen size | 6.55 ″ | 6.73 ″+3% |
| Panel type | AMOLED | LTPO AMOLED |
| Resolution | 1236x2750 | 1440x3200 |
| Pixel density | — | 522 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 3,000 nits | 3,200 nits+7% |
| Screen-to-body | — | 90 % |
Performance
| Spec | Xiaomi 14 CIVI | Xiaomi 15 Ultra |
|---|---|---|
| Chipset | Snapdragon 8s Gen 3 | Snapdragon 8 Elite |
| AnTuTu | — | 2,650,000 |
| Geekbench 6 (single) | — | 3,050Top 12% |
| Geekbench 6 (multi) | — | 9,600Top 11% |
| RAM (max) | 12 GB | 16 GB+33% |
| Storage options | 256/512GB | 256/512GB/1TB |
| Storage type | UFS 4.0 | UFS 4.1 |
Camera
| Spec | Xiaomi 14 CIVI | Xiaomi 15 Ultra |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.63 | f/1.63 |
| Ultra-wide | 12 MP | 50 MP+317% |
| Telephoto | 50 MP | 200 MP+300% |
| Optical zoom | 2 x | 4.3 x+115% |
| Max video | 4K@60fps | 8K@30fps |
| Front camera | 32 MP | 32 MP |
| OIS | Yes | Yes |
Battery
| Spec | Xiaomi 14 CIVI | Xiaomi 15 Ultra |
|---|---|---|
| Capacity | 4,700 mAh | 5,410 mAh+15% |
| Wired charging | 67 W | 90 W+34% |
| Wireless charging | — | 80 W |
| Active use endurance | — | 12 h |
Design
| Spec | Xiaomi 14 CIVI | Xiaomi 15 Ultra |
|---|---|---|
| Weight | 179 g+21% | 226 g |
| Thickness | 7.5 mm+20% | 9.4 mm |
| IP rating | — | IP68 |
| Frame material | — | Aluminum |
Connectivity
| Spec | Xiaomi 14 CIVI | Xiaomi 15 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 7 |
| Bluetooth | 5.4 | 6.0 |
| NFC | Yes | Yes |
| USB | — | USB-C 3.2 |
| eSIM | No | Yes |
Software
| Spec | Xiaomi 14 CIVI | Xiaomi 15 Ultra |
|---|---|---|
| OS at launch | Android 14 (HyperOS) | Android 15 (HyperOS 2) |
| OS update pledge | 3 years | 4 years+33% |
Audio
| Spec | Xiaomi 14 CIVI | Xiaomi 15 Ultra |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | — | No |