Xiaomi Poco F4 vs Samsung Galaxy M55 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 27, 2022 March 28, 2024
Release Year 2022 2024

Physical

Volume 95.5 cm³ 97.8 cm³
Screen Size to Weight Ratio 3.42 "/g 3.72 "/g
Weight 195 g 180 g
Height 163.2 mm 163.9 mm
Width 76 mm 76.5 mm
Thickness 7.7 mm 7.8 mm
Foldable Design No No
Available Colors
  • Night Black
  • Moonlight Silver
  • Nebula Green
  • Light Green
  • Dark Blue

Display

Screen Size 6.67 " 6.7 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 86.6 % 86.4 %
Pixel Density 395 PPI 393 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness 900 nits 1000 nits
Peak Brightness 1300 nits N/A

Hardware

Battery Capacity per Screen Area 101.15 mAh/in² 111.38 mAh/in²
Battery Density 47.12 mAh/cm³ 51.13 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)
CPU Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)
GPU Adreno 650 Adreno 644

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 12 14
Maximum OS Version 13

Comparison Summary

Xiaomi Poco F4 vs. Samsung Galaxy M55: A Deep Dive for the Discerning Smartphone User

The mid-range smartphone arena is fiercely competitive, with devices vying for your attention with compelling features and aggressive pricing. Today, we dissect two contenders: the Xiaomi Poco F4 and the Samsung Galaxy M55. We'll go beyond the spec sheet, translating technical jargon into real-world implications to help you decide which phone best fits your needs.

1. Specifications Breakdown

FeatureXiaomi Poco F4Samsung Galaxy M55Real-World Implications
Design
Dimensions (mm)163.2 x 76 x 7.7163.9 x 76.5 x 7.8Negligible size difference; both feel substantial in hand.
Weight (g)195180M55 slightly lighter, potentially more comfortable for extended use.
Display
TypeAMOLED, 120HzSuper AMOLED+, 120HzBoth offer vibrant colors, deep blacks, and smooth scrolling. Poco F4 boasts higher peak brightness for outdoor visibility.Dolby VisionNoNoticeably richer and more dynamic visuals on the Poco F4 when supported content is available.
Performance
ChipsetSnapdragon 870 5GSnapdragon 7 Gen 1870 offers slightly better CPU performance in benchmarks, but 7 Gen 1 boasts newer architecture and better efficiency.
RAM6/8/12GB8GBMore RAM options on Poco F4 cater to power users. 8GB sufficient for most users on M55.
Camera
Main Camera64MP, f/1.7950MP, f/1.8Comparable image quality expected; Poco F4 has slightly higher resolution. Real-world testing needed for definitive answer.
Video4K@60fps4K@30fpsSmoother video recording on Poco F4.
Battery Life
Capacity4500mAh5000mAhLarger battery in M55 suggests longer endurance. Real-world usage patterns will determine actual battery life.
Charging67W Fast Charging45W Fast ChargingSignificantly faster charging on Poco F4.

2. Key Insights

  • Performance: While benchmarks might favor the Poco F4's Snapdragon 870, the Snapdragon 7 Gen 1 in the M55 is no slouch. It’s built on a more efficient 4nm process, promising better battery life and thermal management. For day-to-day tasks, both will provide a smooth experience.
  • Display: Both phones boast impressive AMOLED displays with 120Hz refresh rates. However, the Poco F4's inclusion of Dolby Vision and higher peak brightness give it an edge for media consumption, especially in bright sunlight.
  • Camera: On paper, it's a close call. The Poco F4 boasts a higher resolution main sensor, while the M55 counters with OIS across all video modes. Real-world image and video comparisons are crucial to determine a clear winner.
  • Battery & Charging: The M55's 5000mAh battery likely provides longer usage time, but the Poco F4's 67W fast charging will top up the battery much quicker.

3. User Profiles and Recommendations

  • Poco F4: Ideal for users who prioritize performance, a vibrant display for media consumption, and fast charging. Gamers, content creators, and those who frequently use their phones outdoors will appreciate its capabilities.
  • Samsung Galaxy M55: Best suited for users who value long battery life and a reliable all-around experience. Its balanced feature set makes it a solid choice for general use, social media, and light gaming.

4. Buying Decision Framework

  1. What's your budget? Compare prices in your region, considering storage options.
  2. Is battery life or charging speed more important? The M55 lasts longer, but the F4 charges faster.
  3. Are you a heavy media consumer or gamer? The F4's display and performance edge might be decisive.

My Choice: As Alex Griffin, I would lean towards the Xiaomi Poco F4. While the M55 offers a compelling battery, I prioritize a vibrant display and snappy performance, especially for gaming and media consumption on the go. The faster charging is a significant advantage in my busy lifestyle. The potential trade-off in battery life is acceptable considering the significant boost in other areas that align with my usage patterns.

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.