Samsung Galaxy S23 FE vs Xiaomi 15 Ultra
The Samsung Galaxy S23 FE (2023) runs on the Qualcomm Snapdragon 8 Gen 1, while the Xiaomi 15 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $599 and $999. By overall MobileRank rating, the Xiaomi 15 Ultra leads — 85/100 vs 63/100 (a 22-point difference). Key differences: the Xiaomi 15 Ultra has the bigger battery (6000 mAh vs 4500); the Xiaomi 15 Ultra is faster in AnTuTu (3,030,376 vs 1,436,963); per DXOMark lab testing, the Xiaomi 15 Ultra has the stronger camera (159 vs 127); the Samsung Galaxy S23 FE is noticeably lighter (209g vs 225g).
Profile comparison
Category scores
Samsung Galaxy S23 FE
Xiaomi 15 Ultra
What makes Samsung Galaxy S23 FE better?
- Lighter: 209g vs 225g
- Cheaper at launch: $599 vs $999
- Better portability (51/100 vs 29/100)
What makes Xiaomi 15 Ultra better?
- Higher AnTuTu: 3030376 vs 1436963
- Better Geekbench Single: 3050 vs 1662
- Better Geekbench Multi: 10200 vs 4188
- Bigger battery: 6000 vs 4500 mAh
- Faster charging: 90W vs 25W
- Faster wireless charging: 50W vs 15W
- Higher performance (92/100 vs 69/100)
- Better camera (87/100 vs 63/100)
- Longer battery life (80/100 vs 42/100)
- Better display (90/100 vs 80/100)
Comparison verdict
Comparing the Samsung Galaxy S23 FE vs the Xiaomi 15 Ultra, the Xiaomi 15 Ultra scores 22 points higher (85/100 vs 63/100). In the "performance" category, the Xiaomi 15 Ultra leads (92/100 vs 69/100). In the "camera" category, the Xiaomi 15 Ultra leads (87/100 vs 63/100). In the "battery" category, the Xiaomi 15 Ultra leads (80/100 vs 42/100). Value score: Samsung Galaxy S23 FE — 40/100, Xiaomi 15 Ultra — 80/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Xiaomi 15 Ultra notably outperforms the Samsung Galaxy S23 FE (92/100 vs 69/100). In the "display" category, the Xiaomi 15 Ultra is a bit better (90/100 vs 80/100). In the "camera" category, the Xiaomi 15 Ultra notably outperforms the Samsung Galaxy S23 FE (87/100 vs 63/100). In the "battery" category, the Xiaomi 15 Ultra significantly outperforms the Samsung Galaxy S23 FE (80/100 vs 42/100). In the "portability" category, the Samsung Galaxy S23 FE notably outperforms the Xiaomi 15 Ultra (51/100 vs 29/100).
Specs comparison
| Specification | Samsung Galaxy S23 FE | Xiaomi 15 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Gen 1 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 1436963 | 3030376 | |
| Geekbench Single | 1662 | 3050 | |
| Geekbench Multi | 4188 | 10200 | |
| Display | 6.4" Dynamic AMOLED 2X | 6.7" LTPO AMOLED | |
| Resolution | 2340x1080 | 3200x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 4500 mAh | 6000 mAh | |
| Charging | 25W | 90W | |
| Wireless charging | 15W | 50W | |
| DXOMark (camera) | 127 | 159 | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 12 MP | 50 MP | |
| Telephoto | 8 MP | 50 MP | |
| Front camera | 10 MP | 32 MP | |
| RAM | 8GB | 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 13 | Android 15 / HyperOS 2 | |
| Brightness (peak) | 1450 nits | 3200 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 158.0×76.5×8.2 mm | 161.3×75.3×9.4 mm | |
| Weight | 209 g | 225 g | |
| Launch price | $599 | $999 |
Camera comparison
Samsung Galaxy S23 FE
- Main: 50MP f/1.8
- Ultrawide: 12MP
- Telephoto: 8MP
- Front: 10MP
Xiaomi 15 Ultra
- Main: 50MP f/1.63
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Samsung Galaxy S23 FE
- 6.4" Dynamic AMOLED 2X
- Resolution: 2340x1080
- Refresh rate: 120 Hz
Xiaomi 15 Ultra
- 6.7" LTPO AMOLED
- Resolution: 3200x1440
- Refresh rate: 120 Hz
Battery and charging
Samsung Galaxy S23 FE
- 4500 mAh
- Wired: 25W
- Wireless: 15W
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 Samsung Galaxy S23 FE and Xiaomi 15 Ultra, covering their specs and all relevant benchmarks.
Xiaomi 15 Ultra leads Samsung Galaxy S23 FE by 52.6% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $400. Samsung Galaxy S23 FE was $400 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Xiaomi 15 Ultra notably outperforms the Samsung Galaxy S23 FE (92/100 vs 69/100).
display
In the "display" category, the Xiaomi 15 Ultra is a bit better (90/100 vs 80/100).
camera
In the "camera" category, the Xiaomi 15 Ultra notably outperforms the Samsung Galaxy S23 FE (87/100 vs 63/100).
battery
In the "battery" category, the Xiaomi 15 Ultra significantly outperforms the Samsung Galaxy S23 FE (80/100 vs 42/100).
portability
In the "portability" category, the Samsung Galaxy S23 FE notably outperforms the Xiaomi 15 Ultra (51/100 vs 29/100).
Frequently asked questions
Which is better: the Samsung Galaxy S23 FE or the Xiaomi 15 Ultra?
The Xiaomi 15 Ultra significantly outperforms the Samsung Galaxy S23 FE by 22 points (85/100 vs 63/100).
What is the rating of the Samsung Galaxy S23 FE and the Xiaomi 15 Ultra?
The Samsung Galaxy S23 FE has a MobileRank rating of 63/100, the Xiaomi 15 Ultra — 85/100.
Which has the better camera: the Samsung Galaxy S23 FE or the Xiaomi 15 Ultra?
The Xiaomi 15 Ultra leads on camera score (87/100 vs 63/100).
Which is more powerful: the Samsung Galaxy S23 FE or the Xiaomi 15 Ultra?
The Xiaomi 15 Ultra leads on performance (92/100 vs 69/100).
Should you choose the Samsung Galaxy S23 FE over the Xiaomi 15 Ultra?
The Samsung Galaxy S23 FE is a better fit for active users. 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.