Home Compare Xiaomi 15 Ultra vs Google Pixel 9 Pro

Compare Phones.

Compare features, prices and ratings to find the perfect phone for you.

Clear All
+
Add More Phones
Xiaomi 15 Ultra
Xiaomi Xiaomi 15 Ultra
512GB · 16GB RAM
4.3
From $1,099
View Details
★ Our Pick
Google Pixel 9 Pro
Google Google Pixel 9 Pro
256GB · 16GB RAM
4.1
From $999
View Details

Our Verdict

Analysis

Xiaomi 15 Ultra has the larger battery; Xiaomi 15 Ultra has the bigger display; Google Pixel 9 Pro has the cheaper price.

Overall Winner
Xiaomi 15 Ultra
Display Winner
Xiaomi 15 Ultra
Performance Winner
Tie
Camera Winner
Tie
Battery Winner
Xiaomi 15 Ultra
Value Winner
Google Pixel 9 Pro

Specifications Comparison

Feature Xiaomi 15 Ultra Google Pixel 9 Pro
Display size (in) 6.73 6.30
Battery (mAh) 5410 4700
Charging (W) 90 27
Storage (GB) 512 256
Selfie (MP) 32.00 42.00
Weight (g) 226 199
Thickness (mm) 9.35 8.50
Chipset Snapdragon 8 Elite Google Tensor G4
OS Android 15, HyperOS 2 Android 14

Pros & Cons

Xiaomi 15 Ultra

  • Outstanding camera versatility
  • Fast wired and wireless charging
  • Bright display
  • Heavy
  • Software still polishing animations
  • Limited availability in some regions

Google Pixel 9 Pro

  • Best-in-class image processing
  • Clean software
  • Long updates
  • Battery life trails rivals
  • Slow charging
  • Tensor still trails Snapdragon in raw perf

Every Spec, Side by Side

Specification
Xiaomi
Xiaomi 15 Ultra
Google
Google Pixel 9 Pro
Battery 3 specs
Type
Market-dependent versions:· Si/C Li-Ion 5410 mAh - Global· Si/C Li-Ion 6000 mAh - China
Li-Ion 4700 mAh
Capacity
5410 mAh
4700 mAh
Charging
90W wired, 80W wireless
27W wired, 21W wireless
Body 5 specs
Build
Glass front, glass-fiber reinforced plastic back or silicone polymer back (eco leather), aluminum frame
Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame
SIM
· Nano-SIM + Nano-SIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
Nano-SIM + eSIM
 
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Aerospace-grade glass fiber
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Weight
226 g
199 g
Dimensions
161.3 x 75.3 x 9.35 mm
152.8 x 72 x 8.5 mm
Connectivity 8 specs
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band or tri-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band
Bluetooth
6.0, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5
5.3, A2DP, LE, aptX HD
Positioning
GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS
GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS, NavIC
Infrared port
Yes
Radio
No
No
USB
USB Type-C 3.2 Gen 2, DisplayPort, OTG
USB Type-C 3.2
5G
Yes
Yes
NFC
Yes
Yes
Display 4 specs
Type
LTPO AMOLED
LTPO OLED
Protection
Xiaomi Shield Glass 2.0, Mohs level 6
Corning Gorilla Glass Victus 2, Mohs level 4
Size
6.73 inches
6.3 inches
Resolution
1440 x 3200 pixels
1280 x 2856 pixels
Eu Label 4 specs
Energy
Class A
Class A
Battery
58:58h endurance, 1000 cycles
50:44h endurance, 1000 cycles
Free fall
Class C (90 falls)
Class A (270 falls)
Repairability
Class C
Class C
Features 2 specs
Sensors
Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass, barometer
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer, thermometer (skin temperature)
 
Two-way satellite communication (China model only)
Ultra Wideband (UWB) support Satellite SOS service
Launch 2 specs
Announced
2025, February 27
2024, August 13
Status
Available. Released 2025, February 27
Available. Released 2024, September 09
Main Camera 4 specs
Features
Laser AF, color spectrum sensor, Leica lenses, Dual-LED flash, HDR, panorama, 67mm filter ring holder (optional)
Multi-zone Laser AF, LED flash, Pixel Shift, Ultra-HDR, panorama, Best Take, Zoom Enhance
Video
8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240/480/960/1920fps, gyro-EIS, Dolby Vision HDR 10-bit rec. (4K@60fps, 1080p)
8K@30fps (via cloud-based upscaling), 4K@24/30/60fps, 1080p@24/30/60/120/240fps; gyro-EIS, OIS, 10-bit HDR
Quad
50 MP + 50 MP + 200 MP + 50 MP
Triple
50 MP + 48 MP + 48 MP
Memory 5 specs
Card slot
No
No
Internal
256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
128GB 16GB RAM, 256GB 16GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
 
UFS 4.1
UFS 3.1
RAM
16GB
16GB
Storage
512GB
256GB
Misc 4 specs
Colors
Black, White, Silver Chrome, Green
Porcelain, Rose Quartz, Hazel, Obsidian
Models
25010PN30G
GR83Y, GEC77, GWVK6
SAR EU
1.00 W/kg (head)     1.00 W/kg (body)    
0.99 W/kg (head)     1.37 W/kg (body)    
Price
$ 693.75 / £ 1,295.00 / € 812.34
$ 399.94 / C$ 667.99 / £ 391.97 / € 654.44 / ₹ 109,999
Network 7 specs
Technology
GSM / HSPA / LTE / 5G
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 42, 48, 66, 71 - International
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 66, 71 - GR83Y
 
1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79, 80, 81, 83, 84, 89 SA/NSA - China
1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 26, 28, 30, 38, 40, 41, 66, 71, 75, 76, 77, 78, 79 SA/NSA/Sub6 - GEC77
5G bands
1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 48, 66, 71, 75, 77, 78, 79 SA/NSA - International
1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 66, 70, 71, 77, 78, 258, 260, 261 SA/NSA/Sub6/mmWave - GR83Y
Speed
HSPA, LTE, 5G
HSPA, LTE, 5G
Our Tests 4 specs
Loudspeaker
-24.1 LUFS (Very good)
-24.3 LUFS (Very good)
Battery
Active use score 16:13h
Active use score 13:11h
Performance
AnTuTu: 838931 (v9), 1088917 (v10) GeekBench: 3850 (v5), 4728 (v6) 3DMark: 2574 (Wild Life Extreme)
Display
2331 nits max brightness (measured)
Platform 4 specs
GPU
Adreno 830
Mali-G715 MC7
CPU
Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
Octa-core (1x3.1 GHz Cortex-X4 & 3x2.6 GHz Cortex-A720 & 4x1.92 GHz Cortex-A520)
OS
Android 15, HyperOS 2
Android 14
Chipset
Snapdragon 8 Elite
Google Tensor G4
Selfie Camera 3 specs
Features
HDR, panorama
HDR, panorama
Video
4K@30/60fps, 1080p@30/60fps, gyro-EIS
4K@30/60fps, 1080p@30/60fps
Single
32 MP
42 MP
Sound 3 specs
Loudspeaker
Yes, with stereo speakers
Yes, with stereo speakers
3.5mm jack
No
No
 
24-bit/192kHz Hi-Res & Hi-Res Wireless audio Qualcomm XPAN (24-bit/96kHz audio)

Similar Comparisons

Stay Updated with the Best Deals!

Subscribe to our newsletter and never miss new launches, deals & offers.

Common Questions

Which phone is the best in this comparison?

Xiaomi 15 Ultra has the larger battery; Xiaomi 15 Ultra has the bigger display; Google Pixel 9 Pro has the cheaper price.

How are the comparison winners decided?

We compare measurable specs (display size, battery capacity, RAM, charging, weight) and price (USD). When two phones tie or data is missing we mark the category "Depends".

Which is more affordable?

The cheaper option is shown as the value winner above. Prices are USD and may vary by region or retailer.