Motorola Razr 40 vs Xiaomi Redmi 13C 5G - Detailed Phone Comparison

Detailed Comparison

Specification
Motorola Razr 40
Motorola Razr 40
Motorola

General

Launch Date June 21, 2023 December 16, 2023
Release Year 2023 2023

Physical

Volume 93.53 cm³ 106.14 cm³
Screen Size to Weight Ratio 3.66 "/g 3.51 "/g
Weight 188.6 g 192 g
Height 170.8 mm 168 mm
Width 74 mm 78 mm
Thickness 7.4 mm 8.1 mm
Foldable Design Yes No
Available Colors
  • Sage Green
  • Vanilla Cream
  • Summer Lilac
  • Grape Compote
  • Cherry Blossom
  • Starlight Black
  • Startrail Green
  • Startrail Silver

Display

Screen Size 6.9 " 6.74 "
Resolution 1080 x 2640 720 x 1600
Aspect Ratio 22:9 20:9
Screen-to-Body Ratio 85.2 % 83.7 %
Pixel Density 413 PPI 260 PPI
Refresh Rate 144 Hz 90 Hz
Typical Brightness N/A 450 nits
HBM Brightness N/A 600 nits
Peak Brightness 1400 nits N/A

Hardware

Battery Capacity per Screen Area 88.22 mAh/in² 110.07 mAh/in²
Battery Density 44.91 mAh/cm³ 47.11 mAh/cm³
Battery Capacity 4200 mAh 5000 mAh
NFC Support Yes No
Chipset Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 644 Mali-G57 MC2

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 13 13
Maximum OS Version 16

Comparison Summary

1. Specifications Comparison

FeatureMotorola Razr 40Xiaomi Redmi 13C 5GPractical Impact
Design
Dimensions (mm)170.8 x 74 x 7.4168 x 78 x 8.1Razr 40 significantly thinner when folded, more pocketable; Redmi 13C larger footprint overall.
Weight (g)188.6192Razr 40 slightly lighter despite foldable design.
FoldableYesNoRazr 40 offers compact portability when folded, larger screen when unfolded. Redmi 13C is a traditional slab phone.
Display
Display TypeFoldable LTPO AMOLEDIPS LCDRazr 40: superior blacks, vibrant colors, power efficiency; Redmi 13C: less vibrant, wider viewing angles potentially. Data contradicts LTPO claim in display name.
Size (inches)6.96.74Comparable screen real estate when unfolded, but Razr 40 offers a secondary external display for quick interactions.
Resolution1080 x 2640720 x 1600Razr 40: significantly sharper, more detailed visuals; Redmi 13C: noticeable pixelation, especially with text and images.
Refresh Rate (Hz)14490Razr 40: smoother animations, scrolling, and gaming experience; Redmi 13C: smoother than traditional 60Hz, but not as fluid as the Razr 40.
Performance
ChipsetSnapdragon 7 Gen 1Dimensity 6100+Razr 40: Generally better performance in demanding tasks and gaming.
CPUOcta-core (1x2.4 GHz A710 & 3x2.36 GHz A710 & 4x1.8 GHz A510)Octa-core (2x2.2 GHz A76 & 6x2.0 GHz A55)Razr 40: More powerful CPU architecture, leading to faster app loading, multitasking, and overall responsiveness.
GPUAdreno 644Mali-G57 MC2Razr 40: Superior graphics performance, beneficial for gaming and visually intensive applications.
RAM (GB)84/6/8 (Variant Dependent)Razr 40: Better multitasking capabilities with the listed 8GB RAM, though Redmi offers varying RAM options.
Camera
Main Camera (MP)6450Razr 40: Potentially better low-light performance and detail due to larger sensor size (not specified but likely), though megapixels alone aren't conclusive.
Ultrawide (MP)13N/ARazr 40 offers ultrawide photography for capturing broader scenes, Redmi 13C lacks this feature. Secondary 0.8MP camera on Redmi 13C is likely a depth sensor with limited practical use.
Selfie Camera (MP)325Razr 40: Significantly higher resolution selfie camera, resulting in more detailed self-portraits.
Battery
Capacity (mAh)42005000Redmi 13C has larger battery capacity, potentially longer battery life, though actual usage varies greatly. Foldable displays often consume more power.

2. Key Differences Analysis

Motorola Razr 40 Advantages:

  • Form Factor: Foldable design provides unique portability and a larger screen when needed.
  • Superior Display: AMOLED technology, higher resolution, and faster refresh rate offer a significantly better visual experience.
  • Performance: More powerful chipset and GPU for smoother operation and demanding tasks.

Xiaomi Redmi 13C 5G Advantages:

  • Battery Life: Larger battery capacity suggests longer usage time between charges.
  • Price: Likely more affordable than the Razr 40, considering its specifications and market positioning.

3. User Profiles & Recommendations

Motorola Razr 40: Users who value portability, a premium design, a great display, and strong performance, and are willing to pay a premium for the foldable form factor. Ideal for those who prioritize pocketability without sacrificing screen size.

Xiaomi Redmi 13C 5G: Budget-conscious users prioritizing long battery life and basic functionality. Suitable for casual users focused on communication, social media, and light content consumption.

4. Decision Framework

Key Questions for Buyers:

  1. Budget: How much are you willing to spend?
  2. Form Factor: Do you prioritize portability and a compact design or a larger, traditional smartphone?
  3. Performance Needs: Do you require high performance for gaming, multitasking, or demanding applications?

Scenario-Based Recommendations:

  • Limited Budget, Basic Usage: Redmi 13C 5G
  • Prioritize Portability and Premium Experience: Razr 40
  • Balanced Needs and Moderate Budget: Consider other options, as neither phone perfectly fits this scenario.

My Choice: Motorola Razr 40

While the Redmi 13C 5G offers excellent value for its price, the Motorola Razr 40 better suits my needs. I highly value the compactness and portability of the foldable design, coupled with the superior display and performance. The trade-off in battery capacity is acceptable for the significant gains in user experience. The AMOLED screen, higher resolution, and 144Hz refresh rate are significant factors in my decision. While more expensive, the Razr 40 offers a more compelling overall package for my usage patterns, which prioritize portability, a great multimedia experience, and smooth performance. The novelty and functionality of the foldable design are compelling.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

Key Strengths:

  • Mobile technology analysis
  • Digital media communication
  • Technical storytelling
  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.