Xiaomi Poco M4 Pro vs Motorola Razr 40 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date March 16, 2022 June 5, 2023
Release Year 2022 2023

Physical

Volume 95.71 cm³ 88.47 cm³
Screen Size to Weight Ratio 3.58 "/g 3.74 "/g
Weight 179.5 g 184.5 g
Height 159.9 mm 170.8 mm
Width 73.9 mm 74 mm
Thickness 8.1 mm 7 mm
Foldable Design No Yes
Available Colors
  • Cool Blue
  • Poco Yellow
  • Power Black
  • Glacier Blue
  • Viva Magenta
  • Infinite Black
  • Peach Fuzz

Display

Screen Size 6.43 " 6.9 "
Resolution 1080 x 2400 1080 x 2640
Aspect Ratio 20:9 22:9
Screen-to-Body Ratio 84.5 % 85.2 %
Pixel Density 409 PPI 413 PPI
Refresh Rate 90 Hz 165 Hz
Typical Brightness 700 nits N/A
HBM Brightness N/A N/A
Peak Brightness 1000 nits 1400 nits

Hardware

Battery Capacity per Screen Area 120.93 mAh/in² 79.82 mAh/in²
Battery Density 52.24 mAh/cm³ 42.95 mAh/cm³
Battery Capacity 5000 mAh 3800 mAh
NFC Support Yes Yes
Chipset Mediatek MT6781 Helio G96 (12 nm) Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
CPU Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU Mali-G57 MC2 Adreno 730

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 13
Maximum OS Version 16

Comparison Summary

The Tale of Two Phones: Xiaomi Poco M4 Pro vs. Motorola Razr 40 Ultra

Let's embark on a journey into the world of mobile devices, not as a dry recitation of specifications, but as an exploration of two distinct user experiences: the Xiaomi Poco M4 Pro and the Motorola Razr 40 Ultra.

1. Design and Usability Assessment

FeatureXiaomi Poco M4 ProMotorola Razr 40 UltraUser Experience Impact
Interface DesignStandard slab design, AMOLED displayFoldable design, external & internal displays, pOLEDRazr offers unique portability and dual-screen interaction; Poco provides a familiar feel.
Interaction FlowTraditional Android navigation, 90Hz refresh rateFoldable-specific UI, Flex View, 165Hz refresh rateRazr allows for novel interactions like hands-free video calls; Poco offers smooth scrolling.
Accessibility FeaturesStandard Android accessibility options, side fingerprintFoldable design may present challenges for some usersBoth offer basic accessibility; Razr's foldability may limit accessibility for certain users.
Design ErgonomicsLightweight (179.5g), comfortable one-handed useCompact when folded, heavier (184.5g), potential grip issues when unfoldedPoco prioritizes comfortable one-handed use; Razr emphasizes portability over single-hand use.

2. Narrative-Driven Feature Exploration

Scenario: Imagine a content creator on the go. The Poco M4 Pro offers a reliable, large screen for editing videos, while its long-lasting 5000mAh battery ensures they can work without interruption. The Razr 40 Ultra, on the other hand, transforms into a compact powerhouse, easily slipping into a pocket for quick captures. Its external display allows for effortless selfies and vlogging, while Flex View enables hands-free recording.

Design Choice Impact: The Poco M4 Pro's traditional design caters to users prioritizing battery life and a familiar experience. The Razr 40 Ultra's foldable design unlocks new possibilities for content creation and portability, pushing the boundaries of mobile interaction.

3. Inclusive Technology Evaluation

Diverse User Needs: A student might prefer the Poco M4 Pro's affordability and robust performance for everyday tasks. A business professional who values portability and cutting-edge technology might lean towards the Razr 40 Ultra. Users with accessibility needs should consider the potential challenges posed by the Razr's foldable design.

Recommendations: Both devices cater to different user segments. Choosing the right device depends on individual priorities and specific needs.

4. Design-Centric Decision Framework

User-Friendly Guidance: Beyond specifications, consider your lifestyle and how you interact with your phone. Do you prioritize practicality and affordability, or innovation and portability?

Intuitive Comparison: The Poco M4 Pro represents a refined classic, while the Razr 40 Ultra embodies a futuristic vision of mobile technology.

My Choice: The Motorola Razr 40 Ultra

While the Poco M4 Pro offers a solid user experience, the Razr 40 Ultra captivates me with its bold design philosophy and the innovative possibilities it unlocks. The foldable form factor, coupled with the powerful external display, redefines how we interact with our phones. Its cutting-edge technology and unique user experience align with my passion for exploring the future of mobile devices. I am willing to embrace the potential trade-offs in battery life and ergonomics for the sheer innovation and portability the Razr 40 Ultra provides. It's a device that sparks conversation and pushes the boundaries of what a smartphone can be.

Sophia Rodriguez
Sophia Rodriguez

Technology Communications Specialist

Expert in transforming complex technological innovations into accessible, engaging narratives.

Key Strengths:

  • Technology storytelling
  • User experience design analysis
  • Inclusive technology communication
  • Design-driven technology insights

Bridging technical complexity with human-centered understanding.