Xiaomi Redmi Note 13 Pro 4G vs Asus Zenfone 11 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 15, 2024 April 14, 2024
Release Year 2024 2024

Physical

Volume 96.66 cm³ 111.96 cm³
Screen Size to Weight Ratio 3.55 "/g 3.03 "/g
Weight 188 g 224 g
Height 161.1 mm 163.8 mm
Width 75 mm 76.8 mm
Thickness 8 mm 8.9 mm
Foldable Design No No
Available Colors
  • Midnight Black
  • Forest Green
  • Lavender Purple
  • Eternal Black
  • Skyline Blue
  • Misty Gray
  • Desert Sand

Display

Screen Size 6.67 " 6.78 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 88.9 % 88.2 %
Pixel Density 395 PPI 388 PPI
Refresh Rate 120 Hz 144 Hz
Typical Brightness 500 nits N/A
HBM Brightness 1000 nits 1600 nits
Peak Brightness 1300 nits 2500 nits

Hardware

Battery Capacity per Screen Area 112.39 mAh/in² 119.65 mAh/in²
Battery Density 51.73 mAh/cm³ 49.12 mAh/cm³
Battery Capacity 5000 mAh 5500 mAh
NFC Support Yes Yes
Chipset Mediatek Helio G99 Ultra Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Mali-G57 MC2 Adreno 750

Connectivity

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

Software

Operating System Android Android
Initial OS Version 13 14
Maximum OS Version 16 16

Comparison Summary

1. Specifications Comparison

FeatureXiaomi Redmi Note 13 Pro 4GAsus Zenfone 11 UltraPractical Impact
Design
Dimensions (mm)161.1 x 75 x 8163.8 x 76.8 x 8.9Zenfone 11 Ultra is slightly larger and thicker.
Weight (g)188224Redmi Note 13 Pro is noticeably lighter, improving one-handed use.
Display
Size (inches)6.676.78Zenfone 11 Ultra offers a slightly larger screen.
TypeAMOLED, 120HzLTPO AMOLED, 144HzBoth offer vibrant colors and smooth scrolling; Zenfone 11 Ultra's LTPO panel allows for more dynamic refresh rate adjustment, potentially saving battery. The higher refresh rate on the Zenfone will result in smoother animations and scrolling.
Peak Brightness (nits)13002500Zenfone 11 Ultra is significantly brighter, improving outdoor visibility.
Performance
ChipsetMediatek Helio G99 UltraQualcomm Snapdragon 8 Gen 3Snapdragon 8 Gen 3 offers significantly better performance in demanding tasks like gaming and multitasking.
CPUOcta-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)Snapdragon 8 Gen 3's superior architecture delivers a substantial performance advantage.
GPUMali-G57 MC2Adreno 750Adreno 750 provides significantly better graphics performance for gaming and visually demanding applications.
RAM/Storage256GB/8GB, 512GB/12GB512GB/16GBZenfone 11 Ultra offers more RAM, improving multitasking and overall responsiveness.
Battery
Capacity (mAh)50005500Zenfone 11 Ultra has a slightly larger battery capacity, potentially offering longer battery life. However, real-world battery life depends on usage and optimization.
Camera
Video Capabilities1080p@30/60fpsUp to 8K@24fps, 720p@480fpsZenfone 11 Ultra offers significantly more advanced video recording capabilities, including higher resolution and frame rates.
Other
OSAndroid 13Android 14Zenfone 11 Ultra launches with a newer Android version, offering potential features and security updates. Both are expected to receive updates to Android 16.

2. Key Differences Analysis

Xiaomi Redmi Note 13 Pro 4G Advantages:

  • Lighter and more compact: Easier for one-handed use and portability.
  • Potentially more affordable: Likely priced lower given the mid-range specifications.

Asus Zenfone 11 Ultra Advantages:

  • Significantly more powerful: Snapdragon 8 Gen 3 provides a huge performance advantage for demanding tasks.
  • Brighter and smoother display: Improved outdoor visibility and a more fluid user experience.
  • Larger battery: Potentially longer battery life.
  • Superior video recording capabilities: More versatile and higher quality video recording.
  • More RAM: Enhanced multitasking performance.

3. User Profiles & Recommendations

Xiaomi Redmi Note 13 Pro 4G:

  • Budget-conscious users: Prioritize affordability over top-tier performance.
  • Casual users: Primarily use phone for basic tasks like browsing, social media, and light gaming.
  • Users who value a lighter, more compact phone: Easier to handle and carry.

Asus Zenfone 11 Ultra:

  • Power users: Demand high performance for gaming, video editing, and multitasking.
  • Content creators: Utilize advanced video recording features.
  • Users who prioritize a premium display and long battery life: Enjoy immersive visuals and extended usage without frequent charging.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The Redmi Note 13 Pro 4G is likely more affordable.
  2. What are your primary phone usage patterns? Casual users might find the Redmi sufficient, while power users will need the Zenfone's performance.
  3. Which features are most important to you? Prioritize display quality, battery life, performance, or camera capabilities based on your needs.

My Choice: Asus Zenfone 11 Ultra

While the Xiaomi Redmi Note 13 Pro 4G offers a lighter, more compact design at a potentially lower price, the Asus Zenfone 11 Ultra is the superior device overall. The significantly more powerful Snapdragon 8 Gen 3, brighter and smoother display, larger battery, and advanced video recording capabilities justify the likely higher price and slightly larger size. As someone who values performance and a premium user experience, the Zenfone 11 Ultra is the clear winner. The substantial difference in processing power and graphics capabilities makes the Zenfone future-proof for more demanding applications and ensures a smoother user experience for longer.

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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