Sony Xperia 1 III vs Xiaomi 14 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 25, 2021 February 22, 2024
Release Year 2021 2024

Physical

Volume 96.06 cm³ 111.81 cm³
Screen Size to Weight Ratio 3.49 "/g 2.93 "/g
Weight 186 g 229.5 g
Height 165 mm 161.4 mm
Width 71 mm 75.3 mm
Thickness 8.2 mm 9.2 mm
Foldable Design No No
Available Colors
  • Frosted Black
  • Frosted Gray
  • Frosted Purple
  • Titanium Gray
  • Black
  • Blue
  • White

Display

Screen Size 6.5 " 6.73 "
Resolution 1644 x 3840 1440 x 3200
Aspect Ratio 21:9 20:9
Screen-to-Body Ratio 84.2 % 90 %
Pixel Density 643 PPI 522 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 1000 nits
HBM Brightness N/A N/A
Peak Brightness N/A 3000 nits

Hardware

Battery Capacity per Screen Area 106.51 mAh/in² 110.39 mAh/in²
Battery Density 46.84 mAh/cm³ 44.72 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Adreno 660 Adreno 750

Connectivity

USB Version 3.1 3.2
OTG Support 1 1
DisplayPort 1
DisplayPort Version N/A N/A
USB Features USB Type-C 3.1, OTG, Video Output USB Type-C 3.2, Gen 2, OTG, DisplayPort

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 13 18

Comparison Summary

Okay, let's dive into a detailed comparison of the Sony Xperia 1 III and the Xiaomi 14 Ultra. As a tech journalist with a focus on the engineering side of things, I’ll break down these specs to see what they truly mean for the end-user.

1. Specifications Breakdown

Here's a detailed comparison table, highlighting key technical specifications and their real-world implications:

FeatureSony Xperia 1 IIIXiaomi 14 UltraReal-World Implications
Design
Launch Date2021-08-252024-02-22The Xiaomi 14 Ultra is significantly newer, with more modern features.
Dimensions165 x 71 x 8.2 mm, 186g161.4 x 75.3 x 9.2 mm, 229.5gThe Sony is taller and thinner while the Xiaomi is wider and thicker and much heavier, making the Sony easier to hold and use for longer periods.
BuildStandardStandardBoth are standard smartphones; not foldable
Display
Size6.5"6.73"The Xiaomi offers slightly more screen real estate.
Resolution1644 x 38401440 x 3200The Sony's higher resolution results in a sharper, crisper display.
PPI643522The Sony has a significantly higher pixel density, leading to a more detailed image and sharper text.
TechnologyOLEDAMOLEDBoth are excellent, with deep blacks and vibrant colors.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations, ideal for gaming and video playback.
Brightness0 nits3000 nitsThe Xiaomi 14 Ultra is dramatically brighter, offering vastly superior outdoor visibility in bright sunlight.
Performance
ChipsetSnapdragon 888 (5nm)Snapdragon 8 Gen 3 (4nm)The Xiaomi has a much newer and more powerful processor, resulting in faster app loading, smoother multitasking, and better gaming performance.
AnTuTu Score889,1002,100,000The Xiaomi significantly outperforms the Sony in benchmarks, indicating a superior processing capability.
GPUAdreno 660Adreno 750The Xiaomi has a newer and more powerful GPU, offering better graphics performance for gaming and GPU-intensive tasks.
Battery
Capacity4500 mAh5000 mAhThe Xiaomi has a slightly larger battery, potentially offering longer battery life.
Charging30W Fast Charging90W Fast ChargingThe Xiaomi charges much faster, reducing downtime and ensuring quick power-ups.
FeaturesBypass ChargingReverse Charging, 80W Wireless Charging, 10W Wireless Reverse ChargingThe Xiaomi offers comprehensive charging capabilities and wireless charging options, while the Sony has bypass charging for extended gaming sessions.
Camera
Main Camera Res12MP, f/1.7, 1.8µm50MP, f/1.63, 1.6µm, 1"The Xiaomi's larger sensor and higher resolution should translate to significantly better image quality, especially in low-light conditions.
Selfie Camera Res8MP, f/2.0, 1.12µm32MP, f/2.0, 0.7µmThe Xiaomi’s selfie camera will likely provide significantly higher resolution photos.
Telephoto Camera Res12MP, f/2.250MP, f/1.8, 0.64µm, 1/2.51"The Xiaomi offers much higher resolution and wider aperture for better telephoto shots.
Wide Angle Lens12MP, f/2.3N/AThe Sony has a Wide Angle lens while Xiaomi does not have it.
Wide Angle + Macro LensN/A50MP, f/1.8, 0.64µm, 1/2.51"The Xiaomi offers an excellent combined wide-angle and macro lens, adding versatility to photography.
ToF 3D sensorYesN/AThe Sony includes a ToF 3D sensor.
Video4K@120fps8K@30fps, 4K@120fpsThe Xiaomi supports higher resolution 8K recording and more slow-motion options, ideal for video enthusiasts.
DxoMark Score105149The Xiaomi has significantly better camera scores, indicating superior image and video quality.
Camera FeaturesQuad camera, OIS, RAWQuad camera, OIS, 8K video, RAW 14 bits, Tracking AF, Laser autofocus, Night ModeThe Xiaomi camera features are significantly better
Software
OSAndroid 11, Upgradable to 13Android 14, Upgradable to 18The Xiaomi is running a newer version of Android and offers more software upgrade cycles.
Connectivity
WiFiWiFi 6WiFi 7The Xiaomi offers the latest WiFi 7 technology for faster and more stable connections.
BluetoothBluetooth 5.2Bluetooth 5.4The Xiaomi has a newer Bluetooth version, potentially offering better performance with compatible devices.
GPSGPS, GLONASS, Beidou, QZSS, GalileoA-GPS, GLONASS, Beidou, QZSS, NavIC SystemThe Xiaomi supports a wider range of satellite systems, likely resulting in superior GPS accuracy.
SIMDual SIM Dual StandbyDual SIM Dual StandbyBoth devices support two SIMs at the same time.
Storage
Internal Storage256/512 GB256/512/1024 GBThe Xiaomi is available with a larger 1 TB option, offering more space for storage.
RAM12GB12/16GBThe Xiaomi offers a 16GB RAM option for users needing higher multitasking performance.
ExpandableNoNoNeither phone offers expandable storage.
Audio
Audio QualityDolby Atmos, Hi-Res Audio, Stereo SpeakersDolby Atmos, Hi-Res Audio, Stereo Speakers, 4 microphonesThe Xiaomi has better quality audio capabilities with better spatial audio, better audio separation, better voice capture.
Security
Fingerprint SensorSide-mountedBasic fingerprintThe Sony has a more convenient side-mounted fingerprint sensor, while Xiaomi has an in-display sensor.
Build Quality
Screen ProtectionCorning Gorilla Glass VictusCorning Gorilla Glass Victus 2Both phones have very good screen protection with the Xiaomi having a newer generation screen protection.
Sensors
SensorsFingerprint, Proximity, Accelerometer, Compass, Gyroscope, Barometer, HallFingerprint, Proximity, Accelerometer, Compass, Gyroscope, Barometer, Gravity, RGBXiaomi has a more comprehensive sensor suite.

2. Key Insights

Sony Xperia 1 III

  • Strengths:
    • Sharper Display: The 4K OLED panel with its high pixel density provides exceptional clarity, making it great for media consumption.
    • Compact Design: Lighter and thinner, making it easier to handle than the Xiaomi.
    • Side-Mounted Fingerprint Sensor: Offers a more natural and convenient unlocking experience.
  • Competitive Advantages:
    • Unique 21:9 aspect ratio for a cinematic viewing experience.
    • Excellent color accuracy for content creation and consumption.
  • Trade-offs:
    • Older chipset and lower performance benchmarks.
    • Significantly lower screen brightness.
    • Less versatile camera system with lower resolution sensors.
    • Slower charging speeds and fewer battery features.

Xiaomi 14 Ultra

  • Strengths:
    • Superior Performance: The Snapdragon 8 Gen 3 chipset and Adreno 750 GPU offer top-tier performance for gaming, demanding applications, and multitasking.
    • Brilliant Display: Very high brightness for exceptional outdoor visibility.
    • Advanced Camera System: High-resolution sensors, versatile lens options, and impressive video capabilities.
    • Comprehensive Battery: Larger battery and fast charging features, including wireless options.
  • Competitive Advantages:
    • Cutting-edge technology with the latest generation chipset, wireless charging, and more advanced camera setup.
    • Latest WiFi and Bluetooth connectivity standards for the fastest and most reliable wireless experience.
    • Latest software and more future upgrade cycles.
  • Trade-offs:
    • Bulkier and heavier, which may affect one-handed use.
    • In-display fingerprint sensor, which may not be as convenient as the Sony’s side-mounted option.
    • Higher price point.

3. User Profiles and Recommendations

Sony Xperia 1 III

  • Best Suited For:
    • Media Enthusiasts: Users who prioritize a sharp, color-accurate display for watching movies and videos.
    • Content Creators: Professionals who need the excellent display and color calibration.
    • Users Preferring Ergonomics: Users who prefer a lighter and more ergonomic design for one-handed use.
  • Use Cases:
    • Enjoying high-quality content on a sharp display with accurate colors.
    • Basic to medium gaming, photo editing, and video editing.

Xiaomi 14 Ultra

  • Best Suited For:
    • Power Users: Individuals who need the latest processing power for gaming and demanding applications.
    • Photography Enthusiasts: Users who demand the best camera performance and versatility.
    • Users Needing Long Battery Life: Individuals who require reliable battery life and fast charging options.
  • Use Cases:
    • High-end gaming and running resource-intensive applications.
    • Professional-grade photography and videography.
    • Reliable performance and long-lasting battery life for on-the-go use.

4. Buying Decision Framework

Here are three key questions to consider when deciding between these phones:

  1. Performance Needs: How important is raw processing power and the latest technology for your daily tasks and hobbies?
  2. Camera Requirements: Are you an avid photographer or videographer who needs high-end camera capabilities, or is a basic camera sufficient for your needs?
  3. Design and Ergonomics: Do you prioritize a lighter, more ergonomic device, or are you comfortable with a larger, heavier design for more features and functionalities?

Scenario-Based Recommendations

  • Scenario 1: Casual User
    • Recommendation: If you are a casual user that consumes social media content, watches movies and videos, the Sony will be good enough for you since it has a good enough display and a comfortable grip.
  • Scenario 2: Power User
    • Recommendation: If you're a gamer, or someone who needs a powerful phone for heavy multitasking and demanding applications, choose the Xiaomi 14 Ultra for its top-tier performance and features.
  • Scenario 3: Photography Enthusiast
    • Recommendation: If you demand a versatile and high-quality camera system, especially for low-light photography and video, the Xiaomi 14 Ultra is the better choice, with significantly higher scores in DxoMark.

Final Decision

If it were up to me, I would choose the Xiaomi 14 Ultra. Despite the higher price and slightly heavier build, its dramatically superior performance, much brighter display, significantly more advanced camera system, faster charging, more convenient wireless charging features, and up-to-date software updates outweigh the Sony’s advantages in terms of a lighter weight and sharper display. As someone who values cutting-edge tech, excellent camera performance, and long battery life, the Xiaomi 14 Ultra is the clear winner. The only exception would be if I was very keen on a super sharp display, and I valued ergonomics and a smaller size at the cost of other features. But for most users, the Xiaomi 14 Ultra will deliver a better overall experience.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.