Xiaomi Poco C40 vs Motorola Razr 40 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 17, 2022 June 5, 2023
Release Year 2022 2023

Physical

Volume 119.52 cm³ 88.47 cm³
Screen Size to Weight Ratio 3.29 "/g 3.74 "/g
Weight 204 g 184.5 g
Height 169.6 mm 170.8 mm
Width 76.6 mm 74 mm
Thickness 9.2 mm 7 mm
Foldable Design No Yes
Available Colors
  • Coral Green
  • Poco Yellow
  • Power Black
  • Glacier Blue
  • Viva Magenta
  • Infinite Black
  • Peach Fuzz

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 % 85.2 %
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 1400 nits

Hardware

Battery Capacity per Screen Area 133.26 mAh/in² 79.82 mAh/in²
Battery Density 50.2 mAh/cm³ 42.95 mAh/cm³
Battery Capacity 6000 mAh 3800 mAh
NFC Support Yes Yes
Chipset JLQ JR510 (11 nm) Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
CPU Octa-core (4x2.0 GHz Cortex-A55 & 4x1.5 GHz Cortex-A55) Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU Mali-G57 MC1 Adreno 730

Connectivity

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

Software

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

Comparison Summary

Let's dive into a comparative analysis of the Xiaomi Poco C40 and the Motorola Razr 40 Ultra, two phones occupying very different spaces in the mobile landscape.

1. Specifications Breakdown

FeatureXiaomi Poco C40Motorola Razr 40 UltraReal-World Implications
Design
Dimensions (mm)169.6 x 76.6 x 9.2170.8 x 74 x 7Razr 40 Ultra significantly thinner and slightly narrower, pocketability advantage, C40 larger screen
Weight (g)204184.5Razr 40 Ultra feels lighter in hand despite larger internal screen
FoldableNoYesRazr offers compact portability when folded, unique form factor
Display
Size (inches)6.716.9 (main), 3.6 (cover)Razr boasts larger main display, C40 still sizable; Razr's cover screen allows for quick interactions
TypeIPS LCDFoldable LTPO AMOLEDRazr offers superior contrast, vibrant colors, power efficiency due to LTPO, and higher refresh rate (165hz)
Resolution720 x 16501080 x 2640Razr significantly sharper, more detailed visuals
PPI268413Razr much sharper and clearer image quality
Refresh RateN/A165hzRazr offers incredibly smooth animations and scrolling experience.
Performance
ChipsetJLQ JR510Snapdragon 8+ Gen 1Razr dramatically more powerful, handles demanding tasks, gaming with ease
CPUOcta-core 2.0 GHzOcta-core up to 3.19 GHzRazr significantly faster, more responsive
RAM4GB8/12GBRazr offers much more memory for multitasking, smoother performance
Camera
Main Camera13MP12MPRazr likely to produce better image quality despite lower resolution due to sensor and processing
Selfie Camera5MP32MPRazr significantly better selfie camera resolution
Battery Life
Capacity (mAh)60003800C40 significantly larger battery capacity, potentially longer lasting; Razr needs to power two displays
Charging18W Wired30W Wired, 8W WirelessRazr faster wired charging, added convenience of wireless charging
PriceLowMediumC40 Budget friendly, Razr Premium flagship device

2. Key Insights

  • Performance Disparity: The Razr 40 Ultra, powered by the Snapdragon 8+ Gen 1, absolutely trounces the Poco C40 in performance. This translates to a significantly smoother and more responsive user experience, especially for demanding tasks like gaming and multitasking.
  • Display Quality: The Razr's foldable LTPO AMOLED display with a 165Hz refresh rate offers vibrant colors, deep blacks, and incredibly fluid motion, a stark contrast to the C40's standard LCD. The Razr also packs a much sharper display, making text and images crisper.
  • Foldable Form Factor: The Razr's unique selling proposition is its foldable design, offering a compact form factor when closed and a full-sized smartphone experience when open. The external display provides quick access to notifications and essential tasks.
  • Battery Life Considerations: The C40's massive 6000mAh battery likely provides significantly longer battery life compared to the Razr's 3800mAh, especially with the Razr powering two displays. However, the Razr supports faster wired charging and offers wireless charging.

3. User Profiles and Recommendations

  • Xiaomi Poco C40: Ideal for budget-conscious users prioritizing basic smartphone functionality, long battery life, and a large screen. Best suited for calling, texting, web browsing, and light media consumption. Students or individuals seeking a secondary device would find this suitable.
  • Motorola Razr 40 Ultra: Geared towards tech-savvy users who value cutting-edge technology, a premium design, top-tier performance, and the convenience of a foldable device. Ideal for power users, content creators, and those who demand a flagship experience with a unique form factor.

4. Buying Decision Framework

  • What is your budget? If price is a major constraint, the Poco C40 is the clear choice.
  • What are your performance needs? For demanding tasks and gaming, the Razr 40 Ultra is essential.
  • How important is portability and form factor? The Razr's foldable design offers a unique advantage in portability and style.

My Choice

If I were choosing between these two phones, I would select the Motorola Razr 40 Ultra. While the price is significantly higher, the overall user experience offered by the Razr is in a different league. The foldable design, stunning display, powerful performance, and fast charging outweigh the battery life advantage of the Poco C40 for my personal needs. I appreciate leading-edge technology and the Razr's innovations in the foldable space genuinely excite me. The compact form factor fits my on-the-go lifestyle, and the powerful internals ensure I can handle any task efficiently. While battery life is a consideration, the fast charging and wireless charging capabilities mitigate this concern. The Poco C40, while a solid budget option, simply doesn't offer the same level of sophistication and performance that I look for in a primary device.

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.