Sony Xperia 1 III vs Xiaomi 13 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 25, 2021 April 21, 2023
Release Year 2021 2023

Physical

Volume 96.06 cm³ 110.79 cm³
Screen Size to Weight Ratio 3.49 "/g 2.96 "/g
Weight 186 g 227 g
Height 165 mm 163.2 mm
Width 71 mm 74.6 mm
Thickness 8.2 mm 9.1 mm
Foldable Design No No
Available Colors
  • Frosted Black
  • Frosted Gray
  • Frosted Purple
  • Black
  • Yellow
  • Blue
  • White
  • Orange
  • Olive Green

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 % 89.8 %
Pixel Density 643 PPI 522 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1300 nits
Peak Brightness N/A 2600 nits

Hardware

Battery Capacity per Screen Area 106.51 mAh/in² 110.39 mAh/in²
Battery Density 46.84 mAh/cm³ 45.13 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU Adreno 660 Adreno 740

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, OTG, DisplayPort

Software

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

Comparison Summary

Alright, let's dive deep into the Sony Xperia 1 III and the Xiaomi 13 Ultra. These two titans of the smartphone world offer very different approaches to mobile technology, and understanding their nuances is key to choosing the right one. Buckle up, it's going to get technical, but I'll make sure it stays relatable.

1. Specifications Breakdown

Here's a breakdown of the key specs, with a focus on what they mean for you, the user:

FeatureSony Xperia 1 IIIXiaomi 13 UltraReal-World Implications
DESIGN
Dimensions165 x 71 x 8.2 mm, 186g163.2 x 74.6 x 9.1 mm, 227gXperia is taller and slimmer, lighter. Xiaomi is wider and thicker, heavier. Feel difference in hand during daily usage
Build QualityGorilla Glass VictusGorilla Glass Victus 2Both provide premium protection; Xiaomi is slightly more modern, likely a bit more durable
DISPLAY
Size6.5"6.73"Xiaomi's larger screen might be better for media consumption; Xperia is more pocketable
Resolution1644 x 38401440 x 3200Xperia's higher resolution makes for a sharper, more detailed image.
PPI643522Xperia has a significantly sharper display, very noticeable for text and photos
TechnologyOLEDAMOLEDSimilar display tech but AMOLED panels tend to offer more saturated colors
Refresh Rate120Hz120HzBoth offer smooth scrolling, responsive gaming
Brightness0 nits2600 nitsXiaomi wins with much better outdoor visibility, especially in direct sunlight
PERFORMANCE
ChipsetSnapdragon 888 5G (5nm)Snapdragon 8 Gen 2 (4nm)Xiaomi's newer chip offers notably faster processing and improved power efficiency
Antutu Score889,1001,532,113Xiaomi is significantly faster in everyday tasks, smoother for gaming.
GPUAdreno 660Adreno 740Xiaomi offers better gaming and graphics performance
CAMERA
Standard Camera12MP, f/1.7, 1.8µm50MP, f/1.9, 1.6µm, 1"Xiaomi’s larger sensor and higher MP count should result in more detail, and better low-light performance.
Telephoto/PortraitNone50MP, f/1.8Xiaomi has an additional camera for depth, better portrait photos
Selfie Camera8MP, f/2.032MP, f/2.0Xiaomi takes higher-resolution selfies.
Telephoto Lens12MP, f/2.250MP, f/3.0Xiaomi's telephoto will capture higher-resolution details at a distance
Wide Angle Lens12MP, f/2.3NoneSony's wide angle is good for landscape photos, Xiaomi doesn't have it
Wide Angle + MacroNone50MP, f/1.8Xiaomi can take extreme close up photos. Sony doesn't have it
ToF 3D sensorYesNoSony provides advanced depth sensing
VideoUp to 4K 120fpsUp to 8K 24fpsXiaomi shoots higher resolution videos; Both offer OIS, HDR, EIS features
DxoMark105 (Mobile)140 (Mobile), 128 (Selfie)Xiaomi scores much higher in both mobile and selfie camera tests.
BATTERY LIFE
Capacity4500mAh5000mAhXiaomi's larger battery means better battery endurance
Charging30W Fast Charging90W Fast ChargingXiaomi's charging is significantly faster.
FeaturesBypass Charging50W Wireless, Reverse Charging, Smart ChipsXiaomi has Wireless, reverse charging, smart charging tech; Sony has bypass charging
SOFTWARE
OSAndroid 11 (Up to 13)Android 13 (Up to 14)Xiaomi has the latest Android and longer future support
OTHER
ConnectivityWifi 6, Bluetooth 5.2Wifi 6, Bluetooth 5.3Xiaomi has the latest Bluetooth version.
Storage256/512 GB256/512/1024 GBXiaomi has more storage option; No expandable storage for both phones
RAM12GB12/16GBXiaomi has more RAM option for demanding tasks
AudioDolby Atmos, Hi-Res Audio, Stereo SpeakersDolby Atmos, Hi-Res Audio, Stereo Speakers, 3 micsXiaomi has more versatile audio recording capabilities
Securityside-mounted fingerprint sensorbasic fingerprint sensorXperia has more advanced fingerprint sensor, providing extra security level
SensorsHall SensorGravity, RGBXiaomi has more versatile sensor setup, for more advanced features

2. Key Insights

  • Sony Xperia 1 III: This phone is all about refinement and a distinctive user experience. It boasts a stunningly sharp 4K OLED display, a unique 21:9 aspect ratio, and a focus on creative control, particularly for photography and videography with its CineAlta color science and manual controls. It's lighter and slimmer, making it great for one-handed use and portability, but falls behind in processing power.
  • Xiaomi 13 Ultra: The 13 Ultra is a powerhouse designed to push the boundaries of mobile photography and performance. Its massive 1-inch sensor and incredible versatility are its main appeal. It features a significantly brighter screen, the latest high-end Snapdragon chipset for top performance, and faster charging speeds. Its larger size and weight are the trade-offs.

Competitive Advantages:

  • Xperia: Sharper display, unique design, emphasis on manual controls for content creators, more advanced security (side-mounted fingerprint), lightweight
  • Xiaomi: Superior camera system (especially main sensor), much faster processor, brighter screen, faster charging, bigger battery, more storage option, more RAM option, versatile audio capture and more advanced sensor setup.

Trade-offs:

  • Xperia: Weaker performance, less bright display, slower charging, inferior camera system, older OS
  • Xiaomi: Heavier and bulkier, no wide angle lens.

3. User Profiles and Recommendations

  • Sony Xperia 1 III is best for:
    • Photography and videography enthusiasts who appreciate manual controls and color science.
    • Users who value a sharp display for detail-oriented work or content consumption.
    • Those who want a slimmer, lighter device that's comfortable to hold.
    • Those who like side-mounted fingerprint sensor
  • Xiaomi 13 Ultra is best for:
    • Photography enthusiasts who want the best mobile camera available, regardless of size.
    • Power users who need top-tier performance for gaming, content creation, and multitasking.
    • Users who spend a lot of time outdoors and need a bright display.
    • Those who want the latest technology
    • Those who need most storage and RAM
    • Those who want more versatile audio recording and more versatile sensor setup

4. Buying Decision Framework

Here are three questions to help you decide:

  1. Prioritize Screen Quality or Camera Versatility? If the highest possible screen sharpness is crucial, the Xperia is the best, but if the best camera system and brightness is the priority, the Xiaomi 13 Ultra will win.
  2. Performance or Design? If you need the latest and fastest processor and you don't care about the size and weight, the Xiaomi is your choice; If the design and lightweight is your priority, then the Xperia is the better choice.
  3. Do you need the latest software? If you need Android 13 with update to 14, then the Xiaomi is the choice. If not then the Xperia with Android 11 with update to 13 will work.

Scenario-Based Recommendations:

  • You're a Professional Photographer: The Xiaomi 13 Ultra is the clear choice with its superior camera system, better DxoMark score, better video recording capabilities, better features, much brighter screen and better performance overall
  • You're a Content Creator who likes manual control: The Sony Xperia 1 III offers a very sharp display with manual controls in both camera and video. It also offers a very unique 21:9 aspect ratio.
  • You're a Gamer: The Xiaomi 13 Ultra is better choice with its superior processor, graphics processor and better RAM option.
  • You're a Daily User for Social Media: The Xiaomi 13 Ultra with it's higher selfie camera resolution, bigger battery and faster charging is better choice
  • You need a pocketable smartphone: The Sony Xperia 1 III is the choice due to its slimmer and lighter design.
  • You need the latest android with maximum software support: The Xiaomi 13 Ultra with Android 13 and update to 14 is your choice

My Choice

If I were choosing between these two, I'd go with the Xiaomi 13 Ultra. Here's why: While I deeply appreciate the Xperia's design and sharp display, and would love it for color accuracy and media consumption, my needs lean towards having the most cutting-edge camera technology and high performance for my work and personal projects. The Xiaomi's vastly superior camera system, significantly brighter display, much faster processor, more modern software, bigger battery, better charging capabilities, higher storage and RAM options make it a more versatile and future-proof device. The trade-off in size and weight is acceptable, considering the benefits.

The Sony Xperia 1 III is a fantastic phone in its own right, but the Xiaomi 13 Ultra simply pushes the boundaries of mobile technology further, making it my preferred choice for my needs. Ultimately, the "best" phone depends on your priorities and what you value most in a device.

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.