Xiaomi Poco C40 vs Motorola Razr 50 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 17, 2022 June 25, 2024
Release Year 2022 2024

Physical

Volume 119.52 cm³ 90.05 cm³
Screen Size to Weight Ratio 3.29 "/g 3.65 "/g
Weight 204 g 189 g
Height 169.6 mm 171.4 mm
Width 76.6 mm 74 mm
Thickness 9.2 mm 7.1 mm
Foldable Design No Yes
Available Colors
  • Coral Green
  • Poco Yellow
  • Power Black
  • Peach Fuzz
  • Spring Green (Dill)
  • Midnight Blue (Navy Blazer)

Display

Screen Size 6.71 " 6.9 "
Resolution 720 x 1650 1080 x 2640
Aspect Ratio 21:9 22:9
Screen-to-Body Ratio 82 % 84.9 %
Pixel Density 268 PPI 413 PPI
Refresh Rate N/A 165 Hz
Typical Brightness 400 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A 3000 nits

Hardware

Battery Capacity per Screen Area 133.26 mAh/in² 84.02 mAh/in²
Battery Density 50.2 mAh/cm³ 44.42 mAh/cm³
Battery Capacity 6000 mAh 4000 mAh
NFC Support Yes Yes
Chipset JLQ JR510 (11 nm) Qualcomm SM8635 Snapdragon 8s Gen 3 (4 nm)
CPU Octa-core (4x2.0 GHz Cortex-A55 & 4x1.5 GHz Cortex-A55) Octa-core (1x3.0 GHz Cortex-X4 & 4x2.8 GHz Cortex-A720 & 3x2.0 GHz Cortex-A520)
GPU Mali-G57 MC1 Adreno 735

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 17

Comparison Summary

Xiaomi Poco C40 vs. Motorola Razr 50 Ultra: A Tale of Two Smartphones

These two phones occupy completely different ends of the smartphone spectrum. One prioritizes affordability above all else, while the other pushes the boundaries of design and performance. Let's dissect their specifications and see what they offer in the real world.

1. Specifications Breakdown

FeatureXiaomi Poco C40Motorola Razr 50 UltraReal-World Implications
Design
Dimensions (mm)169.6 x 76.6 x 9.2171.4 x 74 x 7.1Razr 50 Ultra is significantly thinner and slightly taller when unfolded. Poco C40 is thicker and heavier, feeling more substantial in hand.
Weight (g)204189Poco C40's weight might be noticeable in prolonged use. Razr 50 Ultra's lighter weight enhances portability, especially in folded mode.
FoldableNoYesRazr 50 Ultra's foldable design offers unique portability and a larger screen in a compact form factor.
Display
Size (inches)6.716.9Razr 50 Ultra provides a slightly larger viewing area.
Resolution (pixels)720 x 16501080 x 2640Razr 50 Ultra boasts a much sharper and more detailed display. Poco C40's resolution is lower, resulting in less clarity.
Display TypeIPS LCDFoldable LTPO AMOLEDRazr 50 Ultra's AMOLED offers vibrant colors, deeper blacks, and potential for better battery efficiency due to individual pixel illumination.
Refresh Rate (Hz)Unspecified165Razr 50 Ultra's high refresh rate ensures smoother scrolling and animations.
Performance
ChipsetJLQ JR510 (11 nm)Snapdragon 8+ Gen 1 (4nm)Razr 50 Ultra delivers significantly faster processing speeds, enabling seamless multitasking and demanding gaming.
CPUOcta-core 2.0 GHzOcta-core 3.2 GHzRazr 50 Ultra's CPU offers a major performance advantage for demanding tasks.
RAM (GB)412Razr 50 Ultra's larger RAM allows for effortless multitasking and app switching.
Camera
Rear Camera (MP)13 MP50 MP + 12 MPRazr 50 Ultra's higher resolution and dual-lens setup offer superior image quality and versatility.
Selfie Camera (MP)5 MP32 MPRazr 50 Ultra's higher resolution selfie camera captures more detailed self-portraits.
Battery Life
Capacity (mAh)60003800/3700Poco C40's massive battery capacity suggests significantly longer usage time. Razr 50 Ultra's split battery design may impact overall longevity.
Fast Charging (W)18W33WRazr 50 Ultra charges faster despite having a smaller battery.

2. Key Insights

The Poco C40 is a budget-focused device that excels in battery life. Its large 6000mAh battery can easily last for two days on a single charge. However, it compromises on performance and display quality. The Razr 50 Ultra, on the other hand, is a flagship foldable phone with a premium price tag. It offers blazing-fast performance, a stunning display, and advanced camera features. Its unique foldable design makes it incredibly compact when closed, yet it unfolds to reveal a large, immersive screen.

3. User Profiles and Recommendations

Poco C40: Ideal for users on a tight budget who prioritize battery life and basic functionality. Students, casual users, or those seeking a secondary device would find it suitable.

Razr 50 Ultra: Perfect for users who value cutting-edge technology, premium design, and top-tier performance. Professionals, content creators, and tech enthusiasts who want a device that makes a statement would appreciate its capabilities.

4. Buying Decision Framework

  • What is your budget? The Poco C40 is significantly more affordable.
  • What are your performance needs? For demanding tasks and gaming, the Razr 50 Ultra is the clear winner.
  • Do you prioritize portability and innovative design? The Razr 50 Ultra's foldable design is a game-changer in this regard.

My Choice: As a tech journalist who appreciates innovation and performance, I would choose the Motorola Razr 50 Ultra. While the Poco C40 offers incredible battery life for its price, the Razr 50 Ultra's powerful processor, stunning display, and unique foldable design represent a significant leap in mobile technology. The ability to have a large screen in a pocketable device, along with the high-end performance, aligns more with my needs and fascination with the future of mobile. I'm willing to compromise on battery life for the cutting-edge experience. The price premium is justified for the technological advancements it offers.

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.