Nubia Flip vs Xiaomi 15 Ultra
The Nubia Flip (2024) runs on the Qualcomm Snapdragon 7 Gen 1, while the Xiaomi 15 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Xiaomi 15 Ultra leads — 85/100 vs 49/100 (a 36-point difference). Key differences: the Xiaomi 15 Ultra has the bigger battery (6000 mAh vs 4310); the Xiaomi 15 Ultra is faster in AnTuTu (3,030,376 vs 859,516); the Nubia Flip is thinner (7.0mm vs 9.4mm).
Profile comparison
Category scores
Nubia Flip
Xiaomi 15 Ultra
What makes Nubia Flip better?
- Lighter: 214g vs 225g
- Better portability (61/100 vs 29/100)
What makes Xiaomi 15 Ultra better?
- Higher AnTuTu: 3030376 vs 859516
- Better Geekbench Single: 3050 vs 1044
- Better Geekbench Multi: 10200 vs 2785
- Bigger battery: 6000 vs 4310 mAh
- Faster charging: 90W vs 33W
- Higher performance (92/100 vs 55/100)
- Better camera (87/100 vs 32/100)
- Longer battery life (80/100 vs 31/100)
- Better display (90/100 vs 83/100)
Comparison verdict
Comparing the Nubia Flip vs the Xiaomi 15 Ultra, the Xiaomi 15 Ultra scores 36 points higher (85/100 vs 49/100). In the "performance" category, the Xiaomi 15 Ultra leads (92/100 vs 55/100). In the "camera" category, the Xiaomi 15 Ultra leads (87/100 vs 32/100). In the "battery" category, the Xiaomi 15 Ultra leads (80/100 vs 31/100). In the "performance" category, the Xiaomi 15 Ultra significantly outperforms the Nubia Flip (92/100 vs 55/100). In the "display" category, the Xiaomi 15 Ultra is a bit better (90/100 vs 83/100). In the "camera" category, the Xiaomi 15 Ultra significantly outperforms the Nubia Flip (87/100 vs 32/100). In the "battery" category, the Xiaomi 15 Ultra significantly outperforms the Nubia Flip (80/100 vs 31/100). In the "portability" category, the Nubia Flip significantly outperforms the Xiaomi 15 Ultra (61/100 vs 29/100).
Specs comparison
| Specification | Nubia Flip | Xiaomi 15 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 7 Gen 1 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 859516 | 3030376 | |
| Geekbench Single | 1044 | 3050 | |
| Geekbench Multi | 2785 | 10200 | |
| Display | 6.9" Foldable OLED | 6.7" LTPO AMOLED | |
| Resolution | 1188x2790 | 3200x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 4310 mAh | 6000 mAh | |
| Charging | 33W | 90W | |
| Wireless charging | 0W | 50W | |
| DXOMark (camera) | — | 159 | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 8GB / 12GB | 16GB | |
| Storage | 128GB / 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 13 | Android 15 / HyperOS 2 | |
| Brightness (peak) | — | 3200 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 170.0×75.5×7.0 mm | 161.3×75.3×9.4 mm | |
| Weight | 214 g | 225 g | |
| Launch price | — | $999 |
Camera comparison
Nubia Flip
- Main: 50MP
- Front: 16MP
Xiaomi 15 Ultra
- Main: 50MP f/1.63
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Nubia Flip
- 6.9" Foldable OLED
- Resolution: 1188x2790
- Refresh rate: 120 Hz
Xiaomi 15 Ultra
- 6.7" LTPO AMOLED
- Resolution: 3200x1440
- Refresh rate: 120 Hz
Battery and charging
Nubia Flip
- 4310 mAh
- Wired: 33W
- No wireless charging
Xiaomi 15 Ultra
- 6000 mAh
- NanoReview test: web browsing 12:19 hrs, total 30:03 hrs
- Wired: 90W
- Wireless: 50W
Overall performance score
We compared Nubia Flip and Xiaomi 15 Ultra, covering their specs and all relevant benchmarks.
Xiaomi 15 Ultra leads Nubia Flip by 71.6% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Nubia Flip
Price unknownDetailed category analysis
performance
In the "performance" category, the Xiaomi 15 Ultra significantly outperforms the Nubia Flip (92/100 vs 55/100).
display
In the "display" category, the Xiaomi 15 Ultra is a bit better (90/100 vs 83/100).
camera
In the "camera" category, the Xiaomi 15 Ultra significantly outperforms the Nubia Flip (87/100 vs 32/100).
battery
In the "battery" category, the Xiaomi 15 Ultra significantly outperforms the Nubia Flip (80/100 vs 31/100).
portability
In the "portability" category, the Nubia Flip significantly outperforms the Xiaomi 15 Ultra (61/100 vs 29/100).
Frequently asked questions
Which is better: the Nubia Flip or the Xiaomi 15 Ultra?
The Xiaomi 15 Ultra significantly outperforms the Nubia Flip by 36 points (85/100 vs 49/100).
What is the rating of the Nubia Flip and the Xiaomi 15 Ultra?
The Nubia Flip has a MobileRank rating of 49/100, the Xiaomi 15 Ultra — 85/100.
Which has the better camera: the Nubia Flip or the Xiaomi 15 Ultra?
The Xiaomi 15 Ultra leads on camera score (87/100 vs 32/100).
Which is more powerful: the Nubia Flip or the Xiaomi 15 Ultra?
The Xiaomi 15 Ultra leads on performance (92/100 vs 55/100).
Should you choose the Nubia Flip over the Xiaomi 15 Ultra?
The Xiaomi 15 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.