Sony Xperia 1 III vs Xiaomi Poco M5s - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 25, 2021 September 6, 2022
Release Year 2021 2022

Physical

Volume 96.06 cm³ 99.25 cm³
Screen Size to Weight Ratio 3.49 "/g 3.6 "/g
Weight 186 g 178.8 g
Height 165 mm 160.5 mm
Width 71 mm 74.5 mm
Thickness 8.2 mm 8.3 mm
Foldable Design No No
Available Colors
  • Frosted Black
  • Frosted Gray
  • Frosted Purple
  • Blue
  • White
  • Gray

Display

Screen Size 6.5 " 6.43 "
Resolution 1644 x 3840 1080 x 2400
Aspect Ratio 21:9 20:9
Screen-to-Body Ratio 84.2 % 83.5 %
Pixel Density 643 PPI 409 PPI
Refresh Rate 120 Hz N/A
Typical Brightness N/A 450 nits
HBM Brightness N/A 700 nits
Peak Brightness N/A 1100 nits

Hardware

Battery Capacity per Screen Area 106.51 mAh/in² 120.93 mAh/in²
Battery Density 46.84 mAh/cm³ 50.38 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Mediatek MT6785V/CD Helio G95 (12 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 660 Mali-G76 MC4

Connectivity

USB Version 3.1 2.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.1, OTG, Video Output USB Type-C 2.0

Software

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

Comparison Summary

Okay, let's dive into a detailed comparison of the Sony Xperia 1 III and the Xiaomi Poco M5s. I'll break down the specs, offer my insights, and help you decide which phone might be right for you.

1. Specifications Breakdown

Here’s a detailed table comparing the key technical specs of both phones, with a focus on their real-world implications:

FeatureSony Xperia 1 IIIXiaomi Poco M5sReal-World Implications
Design
Dimensions165 × 71 × 8.2 mm160.5 × 74.5 × 8.3 mmXperia 1 III is taller and narrower; M5s is shorter and wider. Feel will differ in hand.
Weight186g178.8gM5s is slightly lighter, might be noticeable during longer use.
Build Quality/ProtectionGorilla Glass VictusGorilla Glass 3Xperia 1 III has significantly better scratch and drop resistance.
Display
Size6.5"6.43"Very similar display sizes. Negligible difference in terms of screen real estate.
Resolution1644x38401080x2400Xperia 1 III’s screen is substantially sharper, offering incredible detail, better for text and high-res content.
Pixel Density (PPI)643409Xperia 1 III has much crisper text and images; a major difference in display clarity.
TechnologyOLEDAMOLEDBoth offer vibrant colors and deep blacks.
Refresh Rate120Hz60HzXperia 1 III has much smoother scrolling and animations, improving general user experience.
Brightness0 nits1100 nitsM5s screen is much brighter, offers superior readability in outdoor sunlight.
Performance
ChipsetQualcomm Snapdragon 888 5G (5 nm)Mediatek Helio G95 (12 nm)Xperia 1 III offers significantly faster performance, smoother gaming, and better overall responsiveness.
AnTuTu Score889,100418,627Xperia 1 III has more than double the performance. Faster app loading, better multitasking, better for gaming.
GPUAdreno 660Mali-G76 MC4Xperia 1 III is superior for graphics-intensive tasks like high-end gaming and video editing.
Camera
Main Camera Resolution12MP64MPM5s has higher resolution, but the Xperia 1 III’s image processing is highly refined.
Main Camera Aperturef/1.7f/1.9Xperia 1 III’s wider aperture allows more light in, potentially better low light performance.
Main Camera Pixel Size1.80 µm0.70 µmXperia 1 III’s larger pixels capture more light, potentially better low light performance.
Telephoto LensYes (12MP)NoXperia 1 III has optical zoom capabilities with its telephoto lens, superior to digital zoom.
Wide-Angle LensYes (12MP)Yes (8MP)Xperia 1 III has a higher-resolution ultrawide, but the M5s has a slightly wider aperture.
Selfie Camera Resolution8MP13MPM5s has higher resolution for selfies, but both are fairly similar.
Selfie Camera Aperturef/2.0f/2.4Xperia 1 III has a wider aperture for better low light selfies.
Macro LensNoYes (2MP)M5s has a dedicated macro lens for close-up shots, which the Xperia 1 III lacks.
Depth CameraNoYes (2MP)M5s has a dedicated depth sensor for better portrait mode, which the Xperia 1 III lacks.
ToF 3D SensorYesNoXperia 1 III has a ToF 3D sensor for depth sensing.
Video Recording4K up to 120fps, OIS, EIS4K up to 30fpsXperia 1 III has more flexible options for video recording with higher framerates and superior stabilization, and better video modes.
StabilizationYesNoXperia 1 III has video stabilization with OIS and EIS, superior to digital image stabilization.
Battery Life
Capacity4500mAh5000mAhM5s has a larger battery, likely leading to longer battery life, despite the inferior chipset.
Charging30W Fast Charging33W Fast ChargingVery similar, slightly quicker on the Poco M5s but not a significant practical difference.
FeaturesBypass ChargingReverse ChargingXperia 1 III offers Bypass Charging for gaming while plugged in, the M5s allows you to charge other devices using your phone's battery.
Software
Operating SystemAndroid 11 (Upgradable to 13)Android 12M5s has a newer Android version out of the box.
Connectivity
WiFiWiFi 6 (802.11ax)WiFi 5 (802.11ac)Xperia 1 III has a newer WiFi standard, with faster speeds.
Bluetooth5.25.0Xperia 1 III has a newer Bluetooth version, with better connectivity and lower energy consumption.
Storage
Internal256GB or 512GB64GB, 128GB or 256GBXperia 1 III has more storage, but neither has expandable storage.
RAM12GB4GB, 6GB or 8GBXperia 1 III has far more RAM, better for multitasking and future-proofing.
Audio
QualityDolby Atmos, Hi-Res Audio, Stereo SpeakersHi-Res Audio, Stereo SpeakersXperia 1 III has a small advantage with Dolby Atmos offering better overall audio quality.
Security
FeaturesSide-mounted fingerprintSide-mounted fingerprintBoth phones use similar fingerprint technologies.
Sensors
FeaturesBarometerUltrasonic ProximityXperia 1 III has additional environmental sensors; M5s has an ultrasonic proximity sensor.

2. Key Insights

Sony Xperia 1 III Strengths:

  • Superior Display: The higher resolution, pixel density, and 120Hz refresh rate provide an unmatched viewing experience.
  • Flagship Performance: The Snapdragon 888 chipset delivers top-tier speed for demanding apps and gaming.
  • Professional-Grade Cameras: Its versatile camera system includes a telephoto lens, great low light performance, better stabilization and advanced features.
  • High Quality Video Recording: It has the ability to record at high framerates up to 120fps at 4k, and has great video stabilization.
  • Premium Audio: Enhanced by Dolby Atmos, it offers a richer sound experience.
  • Build Quality: Has a stronger build and screen protection.
  • Connectivity: Offers a newer WiFi standard and more advanced bluetooth connectivity.
  • RAM: Has a substantial amount of RAM, allowing for very high performance.

Xiaomi Poco M5s Strengths:

  • Great Outdoor Visibility: Higher brightness display makes it easy to see in bright sunlight.
  • Larger Battery: Offers longer battery life thanks to its 5000mAh cell, which compensates for lower chipset efficiency.
  • More Cameras: Has a Macro lens, as well as a depth sensor which the Xperia 1 III lacks, making it more versatile for different kinds of photography.
  • Lower Price: Generally available at a much more affordable price point.
  • Reverse Charging: Allows you to charge other devices using your phone's battery.

Trade-offs:

  • The Xperia 1 III is expensive and doesn’t have the best outdoor screen visibility, or extra cameras.
  • The Poco M5s has a noticeably less powerful processor and display, but has a lower cost and better battery life, as well as more versatility in the camera department.

3. User Profiles and Recommendations

Sony Xperia 1 III:

  • Ideal for: Content creators, mobile gamers, media consumers who demand the best possible display and performance.
  • Use Cases: High-fidelity video editing, professional photography, mobile gaming, immersive media viewing.

Xiaomi Poco M5s:

  • Ideal for: Budget-conscious users who prioritize battery life, photography versatility, and outdoor visibility.
  • Use Cases: Daily use, social media, general photography, entertainment, and browsing with a focus on affordability.

4. Buying Decision Framework

Here are three key questions to help you decide:

  1. Do I prioritize display quality and raw performance, or is battery life more important?

    • Xperia 1 III: If you want the best possible screen and performance, go for the Xperia.
    • Poco M5s: If battery life and a bright display for outdoor use are key, the M5s is better.
  2. Do I need the versatility and quality of a dedicated telephoto lens and professional video recording capabilities, or would dedicated Macro and depth sensors be more useful?

    • Xperia 1 III: If quality and professional-level video and photo are important, the Xperia 1 III's versatile camera system, including optical zoom and great stabilization, is the superior choice.
    • Poco M5s: If you take a lot of different types of pictures and value having dedicated Macro and depth sensors, choose the M5s.
  3. What's my budget?

    • Xperia 1 III: If price is not a limiting factor, then go for the Xperia 1 III as it offers a premium experience.
    • Poco M5s: If you're on a tighter budget, the Poco M5s provides great value with good performance, good battery and a bright display for the price.

What I Would Choose and Why

Personally, I would choose the Sony Xperia 1 III. As a tech journalist and someone who values performance and camera capabilities, the Xperia 1 III is the clear winner for me. Its display is simply stunning, the performance is top-tier, and the camera, despite not having a dedicated macro sensor, offers a very high-quality experience overall with more flexibility for advanced photography and videography. Although the battery isn't as large as the Poco M5s, the performance trade-off is worth it for my needs. I would be willing to forgo the benefits of having dedicated Macro and depth sensors in order to get the professional quality output from the Xperia 1 III. The premium build quality and advanced features also justify the higher cost for me. While the Poco M5s offers great value for a different type of user, I simply need the best performance and professional level capabilities of the Xperia 1 III.

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.