Xiaomi 13 Ultra vs Google Pixel 9 Pro Fold - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date April 21, 2023 September 4, 2024
Release Year 2023 2024

Physical

Volume 110.79 cm³ 118.89 cm³
Screen Size to Weight Ratio 2.96 "/g 3.11 "/g
Weight 227 g 257 g
Height 163.2 mm 155.2 mm
Width 74.6 mm 150.2 mm
Thickness 9.1 mm 5.1 mm
Foldable Design No Yes
Available Colors
  • Black
  • Yellow
  • Blue
  • White
  • Orange
  • Olive Green
  • Obsidian
  • Porcelain

Display

Screen Size 6.73 " 8 "
Resolution 1440 x 3200 2076 x 2152
Aspect Ratio 20:9 16:9
Screen-to-Body Ratio 89.8 % 88.5 %
Pixel Density 522 PPI 373 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness 1300 nits 1600 nits
Peak Brightness 2600 nits 2700 nits

Hardware

Battery Capacity per Screen Area 110.39 mAh/in² 72.66 mAh/in²
Battery Density 45.13 mAh/cm³ 39.11 mAh/cm³
Battery Capacity 5000 mAh 4650 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm) Google Tensor G4 (4 nm)
CPU Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) Octa-core (1x3.1 GHz Cortex-X4 & 3x2.6 GHz Cortex-A720 & 4x1.92 GHz Cortex-A520)
GPU Adreno 740 Mali-G715 MC7

Connectivity

USB Version 3.2 3.2
OTG Support 1
DisplayPort 1
DisplayPort Version N/A N/A
USB Features USB Type-C 3.2, OTG, DisplayPort USB Type-C 3.2

Software

Operating System Android Android
Initial OS Version 13 14
Maximum OS Version 14 21

Comparison Summary

1. Specifications Comparison

FeatureXiaomi 13 UltraGoogle Pixel 9 Pro FoldPractical Impact
Design
Dimensions (mm)163.2 x 74.6 x 9.1155.2 x 150.2 x 5.1Pixel 9 Pro Fold is significantly wider and shorter due to its foldable design, potentially less pocketable when folded but offering a larger screen when unfolded. Xiaomi 13 Ultra is thinner.
Weight (g)227257Pixel 9 Pro Fold is noticeably heavier, impacting one-handed use.
FoldableNoYesPixel offers a larger screen real estate for multitasking and media consumption, but with added bulk.
Display
Display Size (inches)6.738 (Unfolded), ~6.3 (Folded - estimated based on resolution)Larger display on Pixel when unfolded provides more immersive experience for media and productivity. Xiaomi's screen is still large for everyday use.
Resolution (px)1440 x 32002076 x 2152 (Unfolded), 1080 x 2424 (Folded- estimated based on provided data)Both offer high resolution, sharp displays. Pixel's aspect ratio is squarer when unfolded, beneficial for certain apps and multitasking.
Display TypeLTPO AMOLEDFoldable LTPO OLEDBoth are high-quality displays with adaptive refresh rates for smooth scrolling and power efficiency.
Peak Brightness (nits)26002700Pixel's slightly higher peak brightness might offer marginally better visibility in direct sunlight.
Performance
ChipsetSnapdragon 8 Gen 2Google Tensor G4Both are top-tier chipsets, but benchmarks are needed to compare real-world performance differences. Tensor G4 is expected to excel in AI tasks.
CPUOcta-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)Octa-core (1x3.1 GHz Cortex-X4 & 3x2.6 GHz Cortex-A720 & 4x1.92 GHz Cortex-A520)Both are powerful CPUs. Specific core configurations suggest potential differences in sustained performance and efficiency, requiring benchmarks for accurate comparison.
RAM12GB (reviewed model)16GB (reviewed model)More RAM on Pixel could allow for smoother multitasking and better handling of demanding applications.
Camera
Main Camera (MP)50 MP (with 1-inch sensor)48 MPXiaomi boasts a significantly larger sensor, potentially capturing more light and detail, especially in low light.
Camera FeaturesLeica-tuned lenses, Variable ApertureXiaomi emphasizes professional-grade photography features through its collaboration with Leica and variable aperture technology.
Battery
Capacity (mAh)50004650Xiaomi has a larger battery capacity, potentially translating to longer battery life. Real-world usage will vary.

2. Key Differences Analysis

Xiaomi 13 Ultra Advantages:

  • Superior Camera System: Larger main sensor, Leica collaboration, and variable aperture suggest a significant advantage in image quality, especially in low light and professional settings.
  • Larger Battery: Potentially longer battery life.
  • More Compact (when folded): Easier for one-handed use and pocketability.

Google Pixel 9 Pro Fold Advantages:

  • Foldable Form Factor: Offers a larger screen for multitasking and media consumption.
  • More RAM: Potentially smoother multitasking and performance with demanding apps.
  • Longer Software Support: Pixel phones typically receive longer OS and security updates compared to Xiaomi devices.

Trade-offs:

  • Foldability vs. Pocketability & Weight: Pixel's foldability comes at the cost of increased weight and bulk.
  • Camera Prowess vs. Software & Ecosystem: Xiaomi prioritizes camera technology, while Pixel leans on Google's software and AI capabilities.

3. User Profiles & Recommendations

Xiaomi 13 Ultra: Ideal for users who prioritize camera quality, battery life, and a more traditional smartphone experience. Excellent for photography enthusiasts, professionals, and users who value a compact design.

Google Pixel 9 Pro Fold: Best suited for users who value a large screen for productivity and media consumption, and appreciate the flexibility of a foldable device. Ideal for multitaskers, content creators, and those who want the latest software and features.

4. Decision Framework

Key Questions for Buyers:

  1. How important is camera quality? If photography is a top priority, the Xiaomi 13 Ultra likely offers a significant advantage.
  2. Do you need a foldable device? The Pixel 9 Pro Fold's larger screen enhances productivity and entertainment, but adds bulk. Consider your usage patterns.
  3. What is your budget? Both phones are in a high price range, but specific pricing should be compared.

Scenario-Based Recommendations:

  • Frequent traveler: Xiaomi 13 Ultra for its compact size and potentially longer battery life.
  • Business professional: Pixel 9 Pro Fold for multitasking and presentations on a larger screen.
  • Photography enthusiast: Xiaomi 13 Ultra for its superior camera system.
  • Tech-savvy user who values software updates: Google Pixel 9 Pro Fold.

My Choice: Xiaomi 13 Ultra

While the Pixel 9 Pro Fold's foldable screen is intriguing, the Xiaomi 13 Ultra's superior camera system, more compact design, and larger battery are more compelling to me. I prioritize image quality and portability, and the Xiaomi 13 Ultra delivers in those areas. While software updates are important, the Xiaomi's current Android version and expected update cycle are sufficient for my needs. The Pixel's higher RAM is attractive, but I don't typically engage in heavy multitasking that would necessitate it. Ultimately, the Xiaomi 13 Ultra better aligns with my personal preferences and usage patterns. I also prefer a more pocketable device. The larger sensor size on the Xiaomi, coupled with the Leica lens tuning, makes it a clear winner for photography, which is a major consideration for me.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

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Bridging technical complexity with engaging, accessible narratives.