Xiaomi Poco X6 vs Samsung Galaxy A55 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 12, 2024 March 15, 2024
Release Year 2024 2024

Physical

Volume 95.82 cm³ 102.25 cm³
Screen Size to Weight Ratio 3.69 "/g 3.1 "/g
Weight 181 g 213 g
Height 161.2 mm 161.1 mm
Width 74.3 mm 77.4 mm
Thickness 8 mm 8.2 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • White
  • Navy
  • Iceblue
  • Lilac
  • Lemon

Display

Screen Size 6.67 " 6.6 "
Resolution 1220 x 2712 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 89.7 % 85.8 %
Pixel Density 446 PPI 390 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness 500 nits N/A
HBM Brightness 1200 nits 1000 nits
Peak Brightness 1800 nits N/A

Hardware

Battery Capacity per Screen Area 114.64 mAh/in² 114.78 mAh/in²
Battery Density 53.23 mAh/cm³ 48.9 mAh/cm³
Battery Capacity 5100 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7435-AB Snapdragon 7s Gen 2 (4 nm) Exynos 1480 (4 nm)
CPU Octa-core (4x2.40 GHz Cortex-A78 & 4x1.95 GHz Cortex-A55) Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 710 Xclipse 530

Connectivity

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

Software

Operating System Android Android
Initial OS Version 13 14
Maximum OS Version 16 18

Comparison Summary

Xiaomi Poco X6 vs. Samsung Galaxy A55: A Holistic Technological Analysis

As a technology researcher, my analysis of the Xiaomi Poco X6 and Samsung Galaxy A55 extends beyond a simple specification comparison. I aim to provide a holistic understanding of each device within the broader mobile technology landscape.

1. Comprehensive Specification Mapping

FeatureXiaomi Poco X6Samsung Galaxy A55Technological ContextStrategic Category
Launch Date2024-01-122024-03-15Release timing can indicate market positioning and adoption of latest technologies.Ecosystem Integration
Display6.67" AMOLED, 120Hz, 1800 nits peak brightness6.6" Super AMOLED, 120Hz, 1000 nits (HBM)Display technology is rapidly evolving, with advancements in refresh rates, brightness, and color accuracy impacting user experience and power consumption.User Experience Indicators
Resolution1220 x 2712 (446 ppi)1080 x 2340 (390 ppi)Higher resolution contributes to sharper visuals but can impact battery life. Pixel density influences image clarity.Performance Metrics
ChipsetSnapdragon 7s Gen 2 (4nm)Exynos 1480 (4nm)Chipset advancements drive performance and efficiency improvements in mobile devices. The choice of chipset often dictates capabilities in AI, gaming, and connectivity.Performance Metrics, Innovation Potential
CPUOcta-core (4x2.40 GHz Cortex-A78 & 4x1.95 GHz Cortex-A55)Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)CPU architecture and clock speed directly impact processing power and multitasking capabilities.Performance Metrics
GPUAdreno 710Xclipse 530GPU performance is critical for gaming, graphics rendering, and increasingly, AI tasks.Performance Metrics
RAM/Storage256GB/12GB, 512GB/12GB256GB/8GB, 256GB/12GBRAM capacity influences multitasking performance, while storage options cater to varying user needs.Performance Metrics
Battery5100 mAh5000 mAhBattery capacity and optimization are crucial for device longevity and user experience.User Experience Indicators
OSAndroid 13 (upgradable to 16)Android 14 (upgradable to 18)Operating system updates impact security, features, and overall device longevity. Longer OS support demonstrates a commitment to future-proofing.Ecosystem Integration, User Experience Indicators
Price RangeMediumMediumPrice positioning reflects the target market and perceived value proposition of the device.Ecosystem Integration

2. Strategic Technological Insights

Both devices represent the mid-range smartphone segment, emphasizing a balance between performance and affordability. However, key differences emerge:

  • Display Prowess: The Poco X6's significantly higher peak brightness and sharper resolution suggest a focus on enhanced visual experiences, potentially targeting users who consume a lot of media.
  • Performance Nuances: While both use 4nm chipsets, the slightly faster CPU cores in the Galaxy A55 may provide a performance edge in demanding tasks. However, real-world performance will depend on software optimization.
  • Software Longevity: The Galaxy A55 launches with a newer Android version and promises longer OS support, signaling a commitment to long-term usability and security updates. This aligns with growing user demand for device longevity.

3. User Ecosystem Alignment

Both devices integrate with the Android ecosystem, providing access to a vast app library and services. However:

  • Xiaomi's MIUI: The Poco X6 likely runs MIUI, Xiaomi's custom Android skin, which offers unique features and customization options but may introduce fragmentation concerns regarding updates.
  • Samsung's One UI: The Galaxy A55 utilizes Samsung's One UI, known for its refined user experience and integration with Samsung's broader ecosystem of devices and services.

4. Future-Oriented Decision Framework

Choosing between these devices requires considering long-term implications:

  • Content Consumption: The Poco X6's superior display caters to users prioritizing visual quality.
  • Longevity and Updates: The Galaxy A55's longer OS support ensures a more future-proof investment.
  • Ecosystem Preferences: Existing integration with Xiaomi or Samsung ecosystems may influence user choice.

My Choice: Samsung Galaxy A55

While the Poco X6 boasts an impressive display, I would choose the Samsung Galaxy A55. The deciding factors are:

  • Software Updates: The longer OS upgrade commitment ensures security and feature parity for a longer period, maximizing the device's lifespan and return on investment. This aligns with my value of long-term sustainability in technology.
  • Samsung Ecosystem: While not a primary factor, potential integration with other Samsung devices and services offers a cohesive user experience.
  • Overall Balance: The A55 provides a well-rounded package with a strong emphasis on long-term usability, a key consideration in today's rapidly evolving technological landscape. While the Poco X6 excels in display quality, the A55's combination of performance, software longevity, and ecosystem integration makes it a more compelling choice for the long run.
Michael Chen
Michael Chen

Technology Research Specialist focused on mobile innovation and strategic technology analysis.

Core Expertise

  • Mobile technology research
  • Consumer technology trend analysis
  • Strategic device evaluation
  • Technological innovation insights

Professional Vision Bridging technical analysis with forward-looking technological understanding, transforming complex research into meaningful insights.