Realme realme V23i vs Xiaomi 15 Ultra
The Realme realme V23i (2022) runs on the MediaTek Dimensity 700 (), 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 36/100 (a 49-point difference). Key differences: the Xiaomi 15 Ultra has the bigger battery (6000 mAh vs 5000); the main camera is 13 MP vs 50 MP; the Xiaomi 15 Ultra is faster in AnTuTu (3,030,376 vs 515,647); the Xiaomi 15 Ultra has NFC for contactless payments, the Realme realme V23i doesn't; the Realme realme V23i is noticeably lighter (185g vs 225g).
Realme realme V23i
Xiaomi 15 Ultra
- Lighter: 185g vs 225g
- Better portability (66/100 vs 29/100)
- Higher AnTuTu: 3030376 vs 515647
- Better Geekbench Single: 3050 vs 688
- Better Geekbench Multi: 10200 vs 1794
- Bigger battery: 6000 vs 5000 mAh
- Better main camera: 50MP vs 13MP
- Higher performance (92/100 vs 41/100)
- Better camera (87/100 vs 10/100)
- Longer battery life (80/100 vs 52/100)
- Better display (90/100 vs 39/100)
Comparing the Realme realme V23i vs the Xiaomi 15 Ultra, the Xiaomi 15 Ultra scores 49 points higher (85/100 vs 36/100). In the "performance" category, the Xiaomi 15 Ultra leads (92/100 vs 41/100). In the "camera" category, the Xiaomi 15 Ultra leads (87/100 vs 10/100). In the "battery" category, the Xiaomi 15 Ultra leads (80/100 vs 52/100). In the "performance" category, the Xiaomi 15 Ultra significantly outperforms the Realme realme V23i (92/100 vs 41/100). In the "display" category, the Xiaomi 15 Ultra significantly outperforms the Realme realme V23i (90/100 vs 39/100). In the "camera" category, the Xiaomi 15 Ultra significantly outperforms the Realme realme V23i (87/100 vs 10/100). In the "battery" category, the Xiaomi 15 Ultra notably outperforms the Realme realme V23i (80/100 vs 52/100). In the "portability" category, the Realme realme V23i significantly outperforms the Xiaomi 15 Ultra (66/100 vs 29/100).
| Specification | Realme realme V23i | Xiaomi 15 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 700 () | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 515647 | 3030376 | |
| Geekbench Single | 688 | 3050 | |
| Geekbench Multi | 1794 | 10200 | |
| Display | 6.6" LCD IPS | 6.7" LTPO AMOLED | |
| Resolution | 720x1612 | 3200x1440 | |
| Refresh rate | — | 120 Hz | |
| Battery | 5000 mAh | 6000 mAh | |
| Charging | — | 90W | |
| Wireless charging | 0W | 50W | |
| DXOMark (camera) | — | 159 | |
| Main camera | 13 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 8 MP | 32 MP | |
| RAM | — | 16GB | |
| Storage | 128GB | 256GB / 512GB / 1TB | |
| OS | Android 12 Snow Cone | Android 15 / HyperOS 2 | |
| Brightness (peak) | — | 3200 nits | |
| NFC | no | yes | |
| Protection | — | IP68 | |
| Dimensions | 163.8×75.1×8.1 mm | 161.3×75.3×9.4 mm | |
| Weight | 185 g | 225 g | |
| Launch price | — | $999 |
Realme realme V23i
- Main: 13MP
- Front: 8MP
Xiaomi 15 Ultra
- Main: 50MP f/f/1.63
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Realme realme V23i
- 6.6" LCD IPS
- Resolution: 720x1612
- Refresh rate: —
Xiaomi 15 Ultra
- 6.7" LTPO AMOLED
- Resolution: 3200x1440
- Refresh rate: 120 Hz
Realme realme V23i
- 5000 mAh
- No wireless charging
Xiaomi 15 Ultra
- 6000 mAh
- NanoReview test: web browsing 12:19 hrs, total 30:03 hrs
- Wired: 90W
- Wireless: 50W
We compared Realme realme V23i and Xiaomi 15 Ultra, covering their specs and all relevant benchmarks.
Xiaomi 15 Ultra leads Realme realme V23i by 83.0% in our overall performance rating.
Realme realme V23i
Price unknownperformance
In the "performance" category, the Xiaomi 15 Ultra significantly outperforms the Realme realme V23i (92/100 vs 41/100).
display
In the "display" category, the Xiaomi 15 Ultra significantly outperforms the Realme realme V23i (90/100 vs 39/100).
camera
In the "camera" category, the Xiaomi 15 Ultra significantly outperforms the Realme realme V23i (87/100 vs 10/100).
battery
In the "battery" category, the Xiaomi 15 Ultra notably outperforms the Realme realme V23i (80/100 vs 52/100).
portability
In the "portability" category, the Realme realme V23i significantly outperforms the Xiaomi 15 Ultra (66/100 vs 29/100).
Which is better: the Realme realme V23i or the Xiaomi 15 Ultra?
The Xiaomi 15 Ultra significantly outperforms the Realme realme V23i by 49 points (85/100 vs 36/100).
What is the rating of the Realme realme V23i and the Xiaomi 15 Ultra?
The Realme realme V23i has a MobileRank rating of 36/100, the Xiaomi 15 Ultra — 85/100.
Which has the better camera: the Realme realme V23i or the Xiaomi 15 Ultra?
The Xiaomi 15 Ultra leads on camera score (87/100 vs 10/100).
Which is more powerful: the Realme realme V23i or the Xiaomi 15 Ultra?
The Xiaomi 15 Ultra leads on performance (92/100 vs 41/100).
Should you choose the Realme realme V23i over the Xiaomi 15 Ultra?
The Realme realme V23i is a better fit for everyday use. 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.