Motorola Razr 40 Ultra vs Xiaomi Redmi Note 13 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 5, 2023 September 21, 2023
Release Year 2023 2023

Physical

Volume 88.47 cm³ 95.69 cm³
Screen Size to Weight Ratio 3.74 "/g 3.57 "/g
Weight 184.5 g 187 g
Height 170.8 mm 161.2 mm
Width 74 mm 74.2 mm
Thickness 7 mm 8 mm
Foldable Design Yes No
Available Colors
  • Glacier Blue
  • Viva Magenta
  • Infinite Black
  • Peach Fuzz
  • Midnight Black
  • Arctic White
  • Olive Green
  • Aurora Purple (Coral Purple)
  • Ocean Teal
  • Scarlet Red

Display

Screen Size 6.9 " 6.67 "
Resolution 1080 x 2640 1220 x 2712
Aspect Ratio 22:9 20:9
Screen-to-Body Ratio 85.2 % 89.8 %
Pixel Density 413 PPI 446 PPI
Refresh Rate 165 Hz 120 Hz
Typical Brightness N/A 500 nits
HBM Brightness N/A 1200 nits
Peak Brightness 1400 nits 1800 nits

Hardware

Battery Capacity per Screen Area 79.82 mAh/in² 114.64 mAh/in²
Battery Density 42.95 mAh/cm³ 53.3 mAh/cm³
Battery Capacity 3800 mAh 5100 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) Qualcomm SM7435-AB Snapdragon 7s Gen 2 (4 nm)
CPU Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (4x2.40 GHz Cortex-A78 & 4x1.95 GHz Cortex-A55)
GPU Adreno 730 Adreno 710

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 13 13
Maximum OS Version 16 16

Comparison Summary

1. Specifications Comparison

FeatureMotorola Razr 40 UltraXiaomi Redmi Note 13 ProPractical Impact
Design
Form FactorFoldableStandardRazr offers portability and a unique form factor; Redmi offers a traditional slab design.
Dimensions (mm)170.8 x 74 x 7161.2 x 74.2 x 8Razr is significantly thinner when folded but taller when unfolded. Redmi is a larger, more standard size.
Weight (g)184.5187Negligible weight difference.
Display
Display TypeFoldable LTPO AMOLEDAMOLEDRazr's foldable display allows for a larger screen in a smaller device; Redmi offers a larger, uninterrupted display.
Size (inches)6.96.67Razr's unfolded display is slightly larger.
Resolution1080 x 26401220 x 2712Redmi has a slightly sharper display due to higher resolution.
Refresh Rate (Hz)165120Razr offers smoother scrolling and animations.
Peak Brightness (nits)14001800Redmi's display can get significantly brighter outdoors.
Performance
ChipsetSnapdragon 8+ Gen 1Snapdragon 7s Gen 2Razr has a significantly more powerful processor, leading to better performance in demanding tasks and gaming.
CPUOcta-core (1x3.19 GHz X2 & 3x2.75 GHz A710 & 4x1.80 GHz A510)Octa-core (4x2.40 GHz A78 & 4x1.95 GHz A55)Razr's CPU offers superior performance in multitasking and demanding applications.
GPUAdreno 730Adreno 710Razr offers better gaming and graphics performance.
RAM (GB)8 (Reviewed Model)8/12/16Redmi offers configurations with more RAM, potentially improving multitasking.
Camera
Main Camera (MP)12200Redmi has a much higher resolution main sensor.
Ultrawide (MP)138Razr has a higher resolution ultrawide.
Selfie Camera (MP)3216Razr has a higher resolution selfie camera.
Video RecordingUp to 4K@60fpsUp to 4K@30fpsRazr supports higher resolution and frame rate video recording.
Battery
Capacity (mAh)38005100Redmi offers significantly longer battery life.

2. Key Differences Analysis

Motorola Razr 40 Ultra Advantages:

  • Form Factor: The foldable design offers unparalleled portability.
  • Performance: Significantly more powerful processor for demanding tasks and gaming.
  • Higher Refresh Rate Display: Smoother animations and scrolling.
  • External Display Utility: Offers more functionality than typical cover displays.

Xiaomi Redmi Note 13 Pro Advantages:

  • Battery Life: Substantially larger battery capacity for extended usage.
  • Brighter Display: Better visibility in direct sunlight.
  • Higher Resolution Main Camera: Potentially more detailed photos.
  • Lower Price: Offers competitive features at a lower price point.

Trade-offs:

  • Razr: Sacrifices battery life for portability and performance; Higher price.
  • Redmi: Less powerful processor; Lower refresh rate display.

3. User Profiles & Recommendations

Motorola Razr 40 Ultra: Ideal for users who prioritize portability and a unique form factor and are willing to pay a premium. Excellent for those who value a powerful device for on-the-go productivity and entertainment.

Xiaomi Redmi Note 13 Pro: Best suited for users who prioritize battery life, a large display, and value for money. Strong choice for media consumption, general use, and casual gaming.

4. Decision Framework

Key Questions for Buyers:

  1. How important is portability? If ultimate portability is paramount, the Razr is the clear choice.
  2. What is your budget? The Redmi offers excellent value for its price.
  3. What are your primary use cases? Demanding tasks and gaming favor the Razr; media consumption and all-day battery life favor the Redmi.

My Choice: Xiaomi Redmi Note 13 Pro

While the Razr 40 Ultra is a fascinating device with its foldable design and powerful performance, the Redmi Note 13 Pro better suits my needs. As someone who prioritizes battery life and values a large, bright display for media consumption, the Redmi's strengths outweigh the Razr's advantages for me. The significant price difference also makes the Redmi a more compelling option. The Snapdragon 7s Gen 2 is powerful enough for my daily usage, and while I appreciate a high refresh rate, the Redmi's 120Hz display is still excellent. The superior battery life and lower price are the deciding factors for me. The folding capability of the Razr, while intriguing, doesn't outweigh the practical benefits of the Redmi in my daily usage.

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.

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