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Compare features, prices and ratings to find the perfect phone for you.
Our Verdict
Analysis
Google Pixel 9 Pro Fold has the bigger display.
Overall Winner
Google Pixel 9 Pro Fold
Display Winner
Google Pixel 9 Pro Fold
Performance Winner
Tie
Camera Winner
Tie
Battery Winner
Tie
Value Winner
Tie
Specifications Comparison
| Feature | Google Pixel 9 Pro Fold | Xiaomi 15 Ultra |
|---|---|---|
| Display size (in) | 8.00 | 6.73 |
| Charging (W) | 21 | 90 |
| Main camera (MP) | 48.00 | 50.00 |
| Selfie (MP) | 10.00 | 32.00 |
| Weight (g) | 257 | 226 |
| Thickness (mm) | 5.10 | 9.35 |
| Chipset | Google Tensor G4 (4 nm) | Snapdragon 8 Elite |
| OS | Android 14, upgradable to Android 16, up to 7 major Android upgrades | Android 15, HyperOS 2 |
Pros & Cons
Google Pixel 9 Pro Fold
Xiaomi 15 Ultra
- Outstanding camera versatility
- Fast wired and wireless charging
- Bright display
- Heavy
- Software still polishing animations
- Limited availability in some regions
Every Spec, Side by Side
Specification
Google
Google Pixel 9 Pro Fold
Xiaomi
Xiaomi 15 Ultra
Battery 3 specs
Type
4650 mAh
Market-dependent versions:· Si/C Li-Ion 5410 mAh - Global· Si/C Li-Ion 6000 mAh - China
Charging
21W wired
7.5W wireless
Bypass charging
90W wired, 80W wireless
Capacity
—
5410 mAh
Body 5 specs
Dimensions
Unfolded: 155.2 x 150.2 x 5.1 mmFolded: 155.2 x 77.1 x 10.5 mm
161.3 x 75.3 x 9.35 mm
Weight
257 g (9.07 oz)
226 g
Build
Glass front (Gorilla Glass Victus 2) (folded), plastic front (unfolded), glass back (Gorilla Glass Victus 2), aluminum frame
Glass front, glass-fiber reinforced plastic back or silicone polymer back (eco leather), aluminum frame
SIM
Nano-SIM + eSIM
· Nano-SIM + Nano-SIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
IPX8 water resistant
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Aerospace-grade glass fiber
Connectivity 8 specs
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band
Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band or tri-band, Wi-Fi Direct
Bluetooth
5.3, A2DP, LE, aptX HD
6.0, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5
Positioning
GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS, NavIC
GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS
NFC
Yes
Yes
Radio
No
No
USB
USB Type-C 3.2
USB Type-C 3.2 Gen 2, DisplayPort, OTG
Infrared port
—
Yes
5G
—
Yes
Display 5 specs
Type
Foldable LTPO OLED, 120Hz, HDR10+, 1600 nits (HBM), 2700 nits (peak)
LTPO AMOLED
Size
8.0 inches, 207.4 cm2 (~89.0% screen-to-body ratio)
6.73 inches
Resolution
2076 x 2152 pixels, 1:1 ratio (~373 ppi density)
1440 x 3200 pixels
Cover display:
OLED, 120Hz, HDR, Corning Gorilla Glass Victus 2
6.3 inches, 1080 x 2424 pixels, 20:9 ratio, 422 ppi
1800 nits (HBM), 2700 nits (peak)
—
Protection
—
Xiaomi Shield Glass 2.0, Mohs level 6
Features 2 specs
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass, barometer
Ultra Wideband (UWB) support
Satellite SOS service
Two-way satellite communication (China model only)
Launch 2 specs
Announced
2024, August 13
2025, February 27
Status
Available. Released 2024, September 04
Available. Released 2025, February 27
Main Camera 4 specs
Triple
48 MP, f/1.7, 25mm (wide), 1/2.0", 0.8µm, dual pixel PDAF, OIS
10.8 MP, f/3.1, 112mm (telephoto), 1/3.2", dual pixel PDAF, OIS, 5x optical zoom
10.5 MP, f/2.2, 127˚ (ultrawide), 1/3.4", PDAF
—
Features
Multi-zone Laser AF, LED flash, Pixel Shift, Ultra-HDR, panorama, Best Take, Zoom Enhance
Laser AF, color spectrum sensor, Leica lenses, Dual-LED flash, HDR, panorama, 67mm filter ring holder (optional)
Video
4K@24/30/60fps, 1080p@24/30/60/120/240fps, 10-bit HDR, gyro-EIS, OIS
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)
Quad
—
50 MP + 50 MP + 200 MP + 50 MP
Memory 5 specs
Card slot
No
No
Internal
256GB 16GB RAM, 512GB 16GB RAM
256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
UFS 3.1
UFS 4.1
RAM
—
16GB
Storage
—
512GB
Misc 4 specs
Colors
Obsidian, Porcelain
Black, White, Silver Chrome, Green
Models
GGH2X, GC15S
25010PN30G
SAR EU
0.98 W/kg (head) 1.39 W/kg (body)
1.00 W/kg (head) 1.00 W/kg (body)
Price
$ 667.00 / C$ 1,299.99 / £ 778.75 / € 810.00
$ 693.75 / £ 1,295.00 / € 812.34
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, 14, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 38, 39, 40, 41, 42, 46, 48, 66, 71
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
5G bands
1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 66, 70, 71, 75, 76, 77, 78, 79, 257, 258, 260, 261 SA/NSA/Sub6/mmWave
1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 48, 66, 71, 75, 77, 78, 79 SA/NSA - International
Speed
HSPA, LTE, 5G
HSPA, LTE, 5G
—
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
Our Tests 4 specs
Performance
AnTuTu: 1222228 (v10)
GeekBench: 4783 (v6)
3DMark: 2620 (Wild Life Extreme)
—
Display
2199 nits max brightness (measured)
—
Loudspeaker
-24.1 LUFS (Very good)
-24.1 LUFS (Very good)
Battery
Active use score 11:54h
Active use score 16:13h
Platform 4 specs
OS
Android 14, upgradable to Android 16, up to 7 major Android upgrades
Android 15, HyperOS 2
Chipset
Google Tensor G4 (4 nm)
Snapdragon 8 Elite
CPU
Octa-core (1x3.1 GHz Cortex-X4 & 3x2.6 GHz Cortex-A720 & 4x1.92 GHz Cortex-A520)
Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU
Mali-G715 MC7
Adreno 830
Selfie Camera 3 specs
Single
10 MP, f/2.2, 23mm (wide), 1/3.94", PDAF
Cover camera:
10 MP, f/2.2, 23mm (wide), 1/3.94", PDAF
32 MP
Features
HDR, panorama
HDR, panorama
Video
4K@30/60fps, 1080p@30/60fps
4K@30/60fps, 1080p@30/60fps, gyro-EIS
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)
Eu Label 4 specs
Energy
—
Class A
Battery
—
58:58h endurance, 1000 cycles
Free fall
—
Class C (90 falls)
Repairability
—
Class C
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Common Questions
Which phone is the best in this comparison?
Google Pixel 9 Pro Fold has the bigger display.
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.