Xiaomi Redmi 13C 5G vs Asus Zenfone 11 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date December 16, 2023 April 14, 2024
Release Year 2023 2024

Physical

Volume 106.14 cm³ 111.96 cm³
Screen Size to Weight Ratio 3.51 "/g 3.03 "/g
Weight 192 g 224 g
Height 168 mm 163.8 mm
Width 78 mm 76.8 mm
Thickness 8.1 mm 8.9 mm
Foldable Design No No
Available Colors
  • Starlight Black
  • Startrail Green
  • Startrail Silver
  • Eternal Black
  • Skyline Blue
  • Misty Gray
  • Desert Sand

Display

Screen Size 6.74 " 6.78 "
Resolution 720 x 1600 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 83.7 % 88.2 %
Pixel Density 260 PPI 388 PPI
Refresh Rate 90 Hz 144 Hz
Typical Brightness 450 nits N/A
HBM Brightness 600 nits 1600 nits
Peak Brightness N/A 2500 nits

Hardware

Battery Capacity per Screen Area 110.07 mAh/in² 119.65 mAh/in²
Battery Density 47.11 mAh/cm³ 49.12 mAh/cm³
Battery Capacity 5000 mAh 5500 mAh
NFC Support No Yes
Chipset Mediatek Dimensity 6100+ (6 nm) 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
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0 USB Type-C

Software

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

Comparison Summary

1. Specifications Comparison

FeatureXiaomi Redmi 13C 5GAsus Zenfone 11 UltraPractical Impact
Design
Dimensions168x78x8.1mm163.8x76.8x8.9mmZenfone 11 Ultra is slightly smaller and thinner. Redmi 13C might feel bulkier.
Weight192g224gZenfone 11 Ultra is significantly heavier, potentially impacting one-handed use and portability.
Display
Size6.74"6.78"Negligible difference in screen real estate.
TypeIPS LCD, 90HzLTPO AMOLED, 144HzZenfone 11 Ultra offers superior contrast, deeper blacks, and smoother scrolling with its AMOLED display and higher refresh rate. Redmi 13C's LCD is less power-efficient but potentially more readable outdoors.
Resolution720x16001080x2400Zenfone 11 Ultra has a sharper, more detailed display. Redmi 13C's lower resolution might result in pixelation.
Peak Brightness600 nits (HBM)2500 nits (peak)Zenfone 11 Ultra offers significantly better visibility in direct sunlight.
Performance
ChipsetDimensity 6100+ (6nm)Snapdragon 8 Gen 3 (4nm)Zenfone 11 Ultra boasts a significantly more powerful processor, resulting in much faster performance, smoother multitasking, and better gaming capabilities.
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)Zenfone 11 Ultra has a more advanced CPU architecture, leading to superior performance in demanding tasks.
GPUMali-G57 MC2Adreno 750Zenfone 11 Ultra provides significantly better graphics performance, crucial for gaming and graphically intensive applications.
RAM6GB16GBZenfone 11 Ultra allows for much smoother multitasking and handling of demanding applications.
Storage128GB512GBZenfone 11 Ultra offers significantly more storage for apps, photos, videos, and other files.
Battery
Capacity5000mAh5500mAhZenfone 11 Ultra has a slightly larger battery, potentially offering longer battery life. However, its more powerful components might consume more power.

2. Key Differences Analysis

Xiaomi Redmi 13C 5G Advantages:

  • Potentially Lower Price: Likely more affordable given the lower specifications.
  • Lighter Weight: Easier to hold and carry for extended periods.

Asus Zenfone 11 Ultra Advantages:

  • Significantly Superior Performance: Much faster processor, GPU, and more RAM for a dramatically better user experience in demanding tasks and gaming.
  • Much Better Display: Higher resolution, refresh rate, AMOLED technology, and peak brightness provide a significantly enhanced visual experience.
  • Larger Storage: More space for apps, files, and media.
  • More Advanced Features: NFC for contactless payments.
  • Better Video Recording capabilities
  • Newer Android version: With longer support

Trade-offs:

  • Zenfone 11 Ultra's weight and potentially higher price: Users prioritizing portability and affordability might find the Redmi 13C more appealing.

3. User Profiles & Recommendations

Xiaomi Redmi 13C 5G: Budget-conscious users who prioritize basic functionality: calling, texting, web browsing, and light social media usage.

Asus Zenfone 11 Ultra: Users who demand top-tier performance for gaming, demanding applications, content creation, and multimedia consumption. Users who value a premium display and the latest features.

4. Decision Framework

Key Questions:

  1. What is your budget? The Redmi 13C is likely more affordable.
  2. What are your primary use cases? For basic tasks, the Redmi 13C suffices. For demanding tasks and gaming, the Zenfone 11 Ultra is necessary.
  3. Do you prioritize portability or performance? The Redmi 13C is lighter, while the Zenfone 11 Ultra is significantly more powerful but heavier.

My Choice: Asus Zenfone 11 Ultra

While the price isn't specified and the Zenfone 11 Ultra is likely more expensive, the significant performance difference, superior display, larger storage, and additional features like NFC justify the potential price premium for my needs. I prioritize a smooth and responsive user experience, a great display for media consumption, and future-proofing with the latest Android version and powerful hardware. The weight difference, while noticeable, is acceptable for the performance gains. The Redmi 13C is a decent budget option, but it compromises too much on performance and features for my personal preference.

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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