Sony Xperia 1 III vs Xiaomi Poco C40 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 25, 2021 June 17, 2022
Release Year 2021 2022

Physical

Volume 96.06 cm³ 119.52 cm³
Screen Size to Weight Ratio 3.49 "/g 3.29 "/g
Weight 186 g 204 g
Height 165 mm 169.6 mm
Width 71 mm 76.6 mm
Thickness 8.2 mm 9.2 mm
Foldable Design No No
Available Colors
  • Frosted Black
  • Frosted Gray
  • Frosted Purple
  • Coral Green
  • Poco Yellow
  • Power Black

Display

Screen Size 6.5 " 6.71 "
Resolution 1644 x 3840 720 x 1650
Aspect Ratio 21:9 21:9
Screen-to-Body Ratio 84.2 % 82 %
Pixel Density 643 PPI 268 PPI
Refresh Rate 120 Hz N/A
Typical Brightness N/A 400 nits
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 106.51 mAh/in² 133.26 mAh/in²
Battery Density 46.84 mAh/cm³ 50.2 mAh/cm³
Battery Capacity 4500 mAh 6000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) JLQ JR510 (11 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (4x2.0 GHz Cortex-A55 & 4x1.5 GHz Cortex-A55)
GPU Adreno 660 Mali-G57 MC1

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 11
Maximum OS Version 13

Comparison Summary

Alright, let's dive into a detailed comparison of the Sony Xperia 1 III and the Xiaomi Poco C40. This isn't just a spec-sheet showdown; we're going to look at what these numbers mean for you in real life.

1. Specifications Breakdown

Here’s a detailed table comparing the two phones, focusing on practical implications:

FeatureSony Xperia 1 IIIXiaomi Poco C40Real-World Implications
DESIGN
Dimensions165 × 71 × 8.2 mm169.6 × 76.6 × 9.2 mmXperia 1 III is more compact and slightly thinner, better for single-handed use. C40 is larger and bulkier.
Weight186g204gXperia 1 III is noticeably lighter, more comfortable for extended periods.
DISPLAY
Size6.5"6.71"C40 has a slightly larger screen, which can be better for media consumption.
Resolution1644x3840720x1650Xperia 1 III has an incredibly sharp display; C40's display is visibly less crisp and detailed.
Pixel Density (PPI)643268Xperia 1 III has a much sharper, crisper display.
TechnologyOLEDIPS LCDXperia 1 III offers deeper blacks, better contrast, and richer colors.
Refresh Rate120Hz60HzXperia 1 III has much smoother scrolling and animations.
Brightness0 nits0 nitsBoth phones have identical peak brightness at 0 nits.
PERFORMANCE
ChipsetSnapdragon 888 5G (5 nm)JLQ JR510 (11 nm)Xperia 1 III has significantly faster performance, smoother multitasking, and better gaming.
AnTuTu Score889,100128,944Xperia 1 III is significantly faster across all tasks, while the C40 is slow for anything beyond basic tasks.
GPUAdreno 660Mali-G57 MC1Xperia 1 III handles graphically demanding apps and games much more smoothly.
CAMERA
Main Camera12MP f/1.713MP f/1.8Xperia 1 III's larger sensor and aperture allow for better low-light performance and detail.
Selfie Camera8MP f/2.05MP f/2.2Xperia 1 III takes higher quality selfies with more detail and better low-light performance.
Telephoto Lens12MPNoneXperia 1 III offers optical zoom for better zoomed photos without quality loss.
Wide-Angle Lens12MPNoneXperia 1 III allows to capture more in the scene.
ToF 3D SensorYesNoneXperia 1 III has better depth sensing for portrait and AR application.
Portrait ModeNone2MP f/2.4Xiaomi Poco C40 has a dedicated depth sensor.
Video4K up to 120fps1080p at 30fpsXperia 1 III records much higher quality videos with richer details and smoother motion.
BATTERY LIFE
Capacity4500mAh6000mAhC40 has a larger battery, likely offering longer battery life, but needs to be confirmed under real testing.
Charging30W18WXperia 1 III charges faster, minimizing downtime.
FeaturesBypass Charging, Non-removableReverse Charging, 10W Charger, Non-removableXperia 1 III can bypass the battery when plugged, C40 can charge other devices via reverse charging and comes with 10W charger.
SOFTWARE
OSAndroid 11, upgradable to 13Android 11Xperia 1 III has newer Android OS.
CONNECTIVITY
WiFiWiFi 6WiFi 5Xperia 1 III has faster and more efficient WiFi.
Bluetooth5.25.0Xperia 1 III has a more modern and power-efficient connection.
GPSMore systemsMore systemsXperia 1 III has more options of satellite for more accurate location tracking.
STORAGE
Internal Storage256/512GB32/64GBXperia 1 III offers significantly more storage.
RAM12GB3/4GBXperia 1 III can handle heavy apps and multitasking smoothly with much more RAM.
Expandable StorageNoNoNeither supports expandable storage.
AUDIO
QualityDolby Atmos, Hi-Res AudioBasic Audio featuresXperia 1 III provides much better audio quality experience.
SECURITY
FeaturesSide-mounted fingerprintRear-mounted fingerprintBoth feature fingerprint sensors.
BUILD QUALITY
ProtectionCorning Gorilla Glass VictusCorning Gorilla Glass 3Xperia 1 III offers superior scratch and drop protection.
SENSORS
More optionsLess optionsXperia 1 III features a more comprehensive set of sensors suitable for gaming and advanced functionality.

2. Key Insights

  • Sony Xperia 1 III: This phone is a powerhouse. Its strengths lie in its phenomenal display, top-tier performance, advanced camera system, and premium audio features. It's designed for users who demand the best in every area, regardless of the cost.
  • Xiaomi Poco C40: The C40 is a budget-friendly option focusing on essential functionality and extended battery life. Its strengths are its large screen and large battery. It is suitable for basic tasks and multimedia consumption.

How These Differences Translate to User Experience:

  • Everyday Use: The Xperia 1 III will feel significantly snappier and more responsive. Apps load faster, multitasking is smooth, and graphically intensive games run without a hiccup. The C40, while usable, will feel slow and sluggish.
  • Media Consumption: Watching videos on the Xperia 1 III is a delight thanks to its incredible OLED screen, paired with better sound. The C40 has a large screen, but with low resolution and an inferior display technology.
  • Photography: The Xperia 1 III's camera setup is vastly superior, allowing you to take stunning photos and high-quality videos in various scenarios. The C40 takes decent pictures with good light, but it will lack in difficult lighting situations.

Trade-offs and Limitations:

  • Xperia 1 III: The main trade-off is the price; it's a significantly more expensive device. The battery is not the largest, but its good efficiency keeps it going for a day of intensive use, and it charges quickly.
  • Poco C40: The C40 sacrifices performance, display quality, camera capabilities, and audio for a larger battery and budget price.

3. User Profiles and Recommendations

  • Sony Xperia 1 III:

    • Best For: Tech enthusiasts, professional photographers, gamers, users who prioritize a premium experience and have no budget limit.
    • Use Cases: High-end mobile gaming, professional photography/videography, immersive media consumption, demanding productivity tasks.
  • Xiaomi Poco C40:

    • Best For: Budget-conscious users, those who need a phone for basic tasks and prioritize battery life.
    • Use Cases: Simple everyday tasks, social media browsing, casual media consumption, users needing a reliable work phone with a big battery.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. What is your budget? If you're on a tight budget, the C40 is the practical choice. If you're willing to invest in a premium device, the Xperia 1 III is the way to go.
  2. What do you value most in a phone? If you prioritize performance, screen quality, and camera capabilities, go with the Xperia 1 III. If battery life is your biggest concern and you're okay with basic functionality, the C40 is your pick.
  3. What are your primary use cases? If you plan to engage in high-end gaming or photography, the Xperia 1 III is the only choice. If your needs are limited to basic tasks, the C40 is sufficient.

Scenario-Based Recommendations:

  • Professional Photographer/Videographer: Xperia 1 III
  • Casual User Seeking a Basic Device: Poco C40
  • High-End Mobile Gamer: Xperia 1 III
  • Budget-Conscious User Prioritizing Battery: Poco C40
  • Tech Enthusiast Demanding the Best: Xperia 1 III

My Choice

If I were choosing between these two, I'd pick the Sony Xperia 1 III without hesitation. While the Poco C40 offers great battery life at an affordable price, the Xperia 1 III provides an unmatched experience in almost every other aspect. As someone who values a premium display, top-tier performance, excellent camera capabilities, and overall a great all-around device, the Xperia 1 III aligns perfectly with my needs. The difference in performance, the stunning display, the advanced camera features, and its better build quality far outweigh the difference in price. It is the better device, and that's what matters the most when it comes to mobile phones.

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.