Xiaomi 15S ProvsXiaomi 13 Ultra
We compare these two popular phones to help you decide which one fits your needs and budget better.
Xiaomi 15S Pro
#14
+5
Processor:Xiaomi Xring O1
RAM:16 GBGB
Storage:512 GBGB
Quick Stats
Xiaomi 15S Pro’s 6100 mAh battery ensures all-day use with 90W ultra-fast charging and 50W wireless.
Xiaomi 15S Pro’s display offers 3200-nit brightness, 120Hz adaptive refresh, and WQHD+ resolution for vibrant, fluid visuals.
Xiaomi 15S Pro’s triple 50MP camera system offers 5x optical zoom, 8K video, and AI-enhanced imaging for pro-level results.
Xiaomi 15S Pro’s Xring O1 processor, 16GB RAM, and 4053mm² cooling deliver flagship performance and 3M+ Antutu scores for seamless multitasking and gaming.
Xiaomi 13 Ultra
#11
Winner
+20
Processor:Qualcomm Snapdragon 8 Gen2
RAM:12 GBGB
Storage:512 GBGB
Quick Stats
The Xiaomi 13 Ultra's 5000 mAh battery with 90W fast charging ensures all-day endurance and rapid power replenishment.
The Xiaomi 13 Ultra's display offers vivid, sharp visuals with 2600 nits brightness and 120Hz adaptive refresh rate.
Xiaomi 13 Ultra’s 1-inch sensor, 5x optical zoom, and 8K video deliver cinematic photo/video quality.
Xiaomi 13 Ultra’s Snapdragon 8 Gen 2, 12GB RAM, and UFS 4.0 storage deliver lag-free performance for multitasking and 4K editing.
Specifications Comparison
Specification
Xiaomi Xiaomi 15S Pro
Xiaomi Xiaomi 13 Ultra
Model
Xiaomi Xring O1
Qualcomm Snapdragon 8 Gen2
CPU
2x3.9GHz Arm X925 +4x3.4GHz Arm A725 +2x1.9GHz Arm A725+2x1.8GHz Arm A520
1x3.2GHz Cortex, X3 + 2x2.8 GHz Cortex, A715 + 2x2.8 GHz Cortex, A710 + 3x2.02 GHz Cortex, A510
Type
Deca-Core
Octa-Core
Nanometer
3 nm
4 nm
Frequency
3,9 GHz
3,2 GHz
64 Bits
Yes
Yes
GPU
Immortals G925 16 cores
Qualcomm Adreno 740
RAM
16 GB
12 GB
Type
N/A
RAM LPDDR5X
Capacity
512 GB
512 GB
Type
UFS Storage 4.1
UFS Storage 4.0
SD slot
No
No
Fingerprint security
Yes, in screen
Yes, in screen
Fingerprint sensor
Yes
Yes
Proximity sensor
Yes
Yes
Light sensor
Yes
Yes
Accelerometer sensor
Yes
Yes
Compass sensor
Yes
Yes
Gyroscope sensor
Yes
Yes
Barometer sensor
Yes
Yes
Gravity sensor
N/A
Yes
RGB sensor
Yes
Yes
Audio
Dolby Atmos, Hi-Res Audio, Stereo Speakers, 4 microphones
Dolby Atmos, Hi-Res Audio, Stereo Speakers, 3 microphones
Antutu Score
3004137
1532113
Antutu Version
Antutu v10
Antutu v10
Antutu Standing
Overall performance better than 99% of devices
Overall performance better than 92% of devices
Cooling system
Yes
Yes
Gaming buttons
No
No
Extras
4053mm² wing-shaped ring cooling Pro cooling system
N/A
Note: Highlighted specifications show differences between the two devices.
Rankings
Connectivity
Xiaomi 15S Pro
#695
Xiaomi 13 Ultra
#265
Winner
Design
Xiaomi 15S Pro
#162
Winner
Xiaomi 13 Ultra
#180
Display
Xiaomi 15S Pro
#380
Xiaomi 13 Ultra
#12
Winner
Performance
Xiaomi 15S Pro
#44
Winner
Xiaomi 13 Ultra
#161
Battery
Xiaomi 15S Pro
#291
Xiaomi 13 Ultra
#144
Winner
Camera
Xiaomi 15S Pro
#43
Xiaomi 13 Ultra
#18
Winner
| Metric | Xiaomi 15S Pro | Xiaomi 13 Ultra |
|---|---|---|
| Connectivity | #695 | #265 Winner |
| Design | #162 Winner | #180 |
| Display | #380 | #12 Winner |
| Performance | #44 Winner | #161 |
| Battery | #291 | #144 Winner |
| Camera | #43 | #18 Winner |
Note: Lower rank number indicates a better position in category.
Key Differences
No significant specification differences found between these devices.
Scores by Category
Pros and Cons
Xiaomi 15S Pro
Strengths
Premium build with IP68 water/dust resistance and a sleek, durable aluminum-glass frame.
90W ultra-fast wired charging and 50W wireless charging for rapid power replenishment.
Triple 50MP camera system with 8K video, 5x optical zoom, and advanced AI photography features.
AMOLED display with 3200 nits peak brightness, 120Hz adaptive refresh rate, and WQHD+ resolution.
Flagship performance via Xiaomi Xring O1 processor and 16GB RAM for seamless multitasking.
Large 6100 mAh battery with efficient Si-Carbon Li-Ion technology for all-day endurance.
Weaknesses
Non-removable battery limits long-term usability and repairability.
No expandable storage (microSD slot) for users needing additional space.
Premium price tag may exceed expectations for some buyers.
Weight (216g) and thickness (8.3mm) may feel bulky for smaller hands.
1-120Hz adaptive refresh rate may not appeal to users preferring fixed 120Hz.
Xiaomi 13 Ultra
Strengths
Flagship camera system with 1-inch sensor and 5x optical zoom for exceptional photo/video quality
Vivid 6.7-inch AMOLED display with 120Hz refresh rate, 2600 nits brightness, and HDR10+/Dolby Vision
5000mAh battery with 90W fast charging, 50W wireless charging, and reverse wireless charging
Premium build with aluminum alloy frame, faux leather back, and IP68 water/dust resistance
Snapdragon 8 Gen 2 chipset and 12GB RAM for lag-free performance and multitasking
Advanced features like variable aperture, 8K video recording, and 1920Hz PWM dimming for eye comfort
Weaknesses
Front camera limited to 1080p video resolution (no 4K option)
90W fast charging slower than Xiaomi 13 Pro’s 120W charging
Premium price point not explicitly disclosed, potentially limiting accessibility
16GB RAM/1TB storage variant available only in China, restricting global availability
Read Full Reviews
Xiaomi 15S Pro
Xiaomi 15S Pro debuts with first self-developed processor, delivering flagship performance, exceptional thermal efficiency, and premium design for an immersive mobile experience.
Xiaomi 13 Ultra
Xiaomi 13 Ultra redefines smartphone photography with cinematic detail, vivid AMOLED display, and all-day battery. Power meets premium design in this flagship experience.
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