Sony Xperia 1 III vs Asus Zenfone 9 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 25, 2021 September 15, 2022
Release Year 2021 2022

Physical

Volume 96.06 cm³ 90.79 cm³
Screen Size to Weight Ratio 3.49 "/g 3.49 "/g
Weight 186 g 169 g
Height 165 mm 146.5 mm
Width 71 mm 68.1 mm
Thickness 8.2 mm 9.1 mm
Foldable Design No No
Available Colors
  • Frosted Black
  • Frosted Gray
  • Frosted Purple
  • Midnight Black
  • Starry Blue
  • Moonlight White
  • Sunset Red

Display

Screen Size 6.5 " 5.9 "
Resolution 1644 x 3840 1080 x 2400
Aspect Ratio 21:9 20:9
Screen-to-Body Ratio 84.2 % 84.2 %
Pixel Density 643 PPI 445 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1100 nits

Hardware

Battery Capacity per Screen Area 106.51 mAh/in² 123.53 mAh/in²
Battery Density 46.84 mAh/cm³ 47.36 mAh/cm³
Battery Capacity 4500 mAh 4300 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU Adreno 660 Adreno 730

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 12
Maximum OS Version 13 14

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Sony Xperia 1 III and the Asus Zenfone 9. These are two fascinating phones, each with its own unique appeal. One is a multimedia powerhouse with a cinematic focus, while the other is a compact powerhouse designed for one-handed use. Let's break it down:

1. Specifications Breakdown

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

FeatureSony Xperia 1 IIIAsus Zenfone 9Real-World Implications
Design
Size165 x 71 x 8.2 mm146.5 x 68.1 x 9.1 mmXperia 1 III is larger and less pocketable. Zenfone 9 is more compact and better for one-handed use.
Weight186g169gZenfone 9 is noticeably lighter, enhancing comfort for prolonged use.
BuildStandardStandardBoth are standard phone form factors.
Display
Size6.5"5.9"Xperia 1 III has a larger, more immersive screen, ideal for media consumption.
Resolution1644 x 38401080 x 2400Xperia 1 III offers a much sharper and detailed display.
Pixel Density643 PPI445 PPIXperia 1 III's higher PPI results in crisper text and images.
TechnologyOLEDAMOLEDBoth offer vibrant colors and deep blacks, but differences are likely subtle to the naked eye.
Refresh Rate120Hz120HzBoth provide smooth scrolling and animations.
Brightness0 nits1100 nitsZenfone 9 is dramatically brighter, enhancing visibility in bright sunlight.
Performance
ChipsetSnapdragon 888 5G (5 nm)Snapdragon 8+ Gen 1 (4nm)Zenfone 9’s newer chip offers significantly better performance and efficiency.
AnTuTu Score889,1001,232,500Zenfone 9 is considerably faster, leading to smoother app loading and multitasking.
GPUAdreno 660Adreno 730Zenfone 9’s newer GPU provides better graphics performance for gaming.
Camera
Main Camera12MP, f/1.750MP, f/1.8Zenfone 9 has a higher resolution sensor. Xperia has a wider aperture.
Selfie Camera8MP, f/2.012MP, f/2.45Zenfone 9 has a higher resolution selfie camera with a slightly smaller sensor.
Telephoto Lens12MP, f/2.2NoneXperia 1 III offers dedicated optical zoom.
Wide Angle Lens12MP, f/2.3NoneXperia 1 III includes a dedicated wide-angle lens for broader shots.
Wide Angle + MacroNone12MP, f/2.2Zenfone 9 includes a wide angle macro lens for more versatile close up shots.
3D ToF SensorYesNoneXperia 1 III includes a time-of-flight sensor for enhanced depth perception.
VideoUp to 4K@120fpsUp to 8K@24fpsZenfone 9 records video at a higher resolution, Xperia 1 III has higher frame rate support.
DxOMark Main Camera Score105-Xperia 1 III has been tested for the main camera, offering more information about its photo and video performance
Battery Life
Capacity4500 mAh4300 mAhXperia 1 III has a slightly larger battery, but real-world difference may be minimal.
Charging30W30WBoth support fast charging.
Battery FeaturesBypass Charging, Non-removableNon-removableXperia 1 III exclusive Bypass Charging helps preserve battery health while gaming
Other
OSAndroid 11, up to 13Android 12, up to 14Zenfone 9 ships with a more recent version of Android.
Internal Storage256/512 GB128/256 GBXperia 1 III offers more storage capacity.
RAM12 GB8/16 GBZenfone 9 offers a higher 16 GB RAM variant, excellent for heavy multitasking.
Expandable StorageNoNoNeither phone supports expandable storage.
Audio FeaturesDolby Atmos, Hi-Res Audio, Stereo SpeakersHi-Res Audio, Noise cancellation microphone, Stereo Speakers, 3 microphonesZenfone 9 has additional features: Noise cancellation microphone, 3 microphones
WiFiWiFi 6WiFi 6, Wi-Fi MiMOZenfone 9 has additional WiFi MiMO feature
Bluetooth FeaturesManyLessXperia 1 III has much more Bluetooth features
GPSmore basicMore satellite systemsZenfone 9 has additional systems which offers improved location accuracy
SensorsBarometerGravityXperia 1 III features a Barometer sensor, Asus Zenfone 9 features a Gravity sensor
## 2. Key Insights

Sony Xperia 1 III:

  • Strengths:
    • Ultimate Media Machine: The 4K OLED display with a 21:9 aspect ratio is fantastic for watching movies and content creation.
    • Photography Versatility: The telephoto, wide-angle, and 3D ToF lens give users more creative options for capturing photos.
    • Enhanced Audio: Hi-Res Audio and Dolby Atmos support will please audiophiles.
    • Additional Bluetooth Features: More protocols for enhanced connectivity.
    • Bypass Charging: Preserves the phone's battery health during gaming.
  • Competitive Advantages:
    • Unparalleled display resolution and cinematic screen
    • More versatile camera setup with more lens options and features.
    • Larger storage options and battery.
  • Trade-offs and Limitations:
    • Larger and heavier, making it less ideal for one-handed operation.
    • Older chipset resulting in comparatively less performance.
    • Significantly lower brightness for outdoor use

Asus Zenfone 9:

  • Strengths:
    • Pocket Rocket: Its compact size and light weight are perfect for one-handed use.
    • Top-Tier Performance: The Snapdragon 8+ Gen 1 chip is blazingly fast for gaming and heavy multitasking.
    • Superior Display Brightness: The 1100 nit screen is excellent for outdoor visibility.
    • Enhanced Audio: Noise cancellation microphone and 3 microphones offer higher quality audio.
  • Competitive Advantages:
    • Faster performance with the Snapdragon 8+ Gen 1.
    • Brighter display for better outdoor visibility.
    • Latest Android OS
    • Better GPS support
  • Trade-offs and Limitations:
    • Smaller screen, which may not be ideal for all media consumption.
    • Fewer camera lens options.
    • Limited storage capacity.

3. User Profiles and Recommendations

Sony Xperia 1 III is ideal for:

  • Multimedia Enthusiasts: Those who prioritize watching movies, shows, and other media with a cinematic experience.
  • Content Creators: Users who need a versatile camera system and color accurate screen for photos and videos.
  • Audiophiles: People who appreciate high-quality audio experiences.
  • Users Who Need More Storage: People who need more internal storage for their media libraries and files.
  • Gamers Who Need Long Battery Life: The unique bypass charging feature ensures the phone’s battery is not negatively affected during gaming.

Asus Zenfone 9 is ideal for:

  • One-Handed Use Fans: Those who want a compact, powerful phone that is easy to use with one hand.
  • Performance Seekers: Users who prioritize top-tier performance for gaming and heavy tasks.
  • Outdoor Users: Individuals who need a bright screen that remains visible under direct sunlight.
  • Minimalists: Those who prefer a minimalist and efficient phone design.
  • Better Audio: If you prioritize voice capture and noise cancellation on calls, the Asus is better suited for you.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. What’s your priority: a large, immersive screen or one-handed comfort? If you prioritize screen real estate and media consumption, go for the Xperia. If you value compact size and single-handed use, the Zenfone is the clear winner.
  2. Is top-tier performance or a versatile camera more important? For the fastest chipset and better daily performance, the Zenfone is the way to go. For more camera versatility, the Xperia's lens setup is the better option.
  3. Do you need more storage? If you plan on storing more data on your phone, or need 512 GB of space, the Xperia is better suited for you.

Scenario-Based Recommendations:

  • Scenario 1: "The Movie Buff": You watch a lot of movies on your phone. Recommendation: Sony Xperia 1 III for its superior display resolution and cinematic aspect ratio.
  • Scenario 2: "The Mobile Gamer": You play demanding games regularly. Recommendation: Asus Zenfone 9 for its faster processor and better overall performance.
  • Scenario 3: "The On-the-Go Photographer": You take photos frequently and want creative control. Recommendation: Sony Xperia 1 III for its flexible lens system.
  • Scenario 4: "The Outdoor Enthusiast": You need to use your phone a lot in direct sunlight. Recommendation: Asus Zenfone 9 for its much brighter screen.

My Choice

If I were to choose, I'd lean towards the Asus Zenfone 9. While the Sony Xperia 1 III has an incredible display and a versatile camera system, the Zenfone 9’s combination of compact size, top-tier performance, and dramatically brighter screen simply fits my daily needs better. I value pocketability and usability, and the Zenfone’s speed and compact design would make daily tasks more efficient and pleasant. The enhanced audio and advanced GPS also make the Zenfone 9 slightly better for my daily needs, as I frequently record audio and use navigation. While I do appreciate the cinematic screen of the Sony, the Zenfone's overall package feels like the better all-rounder for me and I believe would fit more general users better.

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.