Asus Zenfone 8 vs Xiaomi Redmi Note 13 Pro+ - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date May 13, 2021 September 21, 2023
Release Year 2021 2023

Physical

Volume 90.23 cm³ 106.59 cm³
Screen Size to Weight Ratio 3.49 "/g 3.35 "/g
Weight 169 g 199 g
Height 148 mm 161.4 mm
Width 68.5 mm 74.2 mm
Thickness 8.9 mm 8.9 mm
Foldable Design No No
Available Colors
  • Obsidian Black
  • Horizon Silver
  • Midnight Black (Fushion Black)
  • Moonlight White (Fushion White)
  • Aurora Purple
  • Fushion Purple
  • Camo Green

Display

Screen Size 5.9 " 6.67 "
Resolution 1080 x 2400 1220 x 2712
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 82.9 % 89.7 %
Pixel Density 446 PPI 446 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness 700 nits N/A
Peak Brightness 1100 nits 1800 nits

Hardware

Battery Capacity per Screen Area 114.91 mAh/in² 112.39 mAh/in²
Battery Density 44.33 mAh/cm³ 46.91 mAh/cm³
Battery Capacity 4000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Mediatek Dimensity 7200 Ultra (4 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (2x2.8 GHz Cortex-A715 & 6x2.0 GHz Cortex-A510)
GPU Adreno 660 Mali-G610 MC4

Connectivity

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

Software

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

Comparison Summary

1. Specifications Comparison

Design

FeatureAsus Zenfone 8Xiaomi Redmi Note 13 Pro+Practical Impact
Dimensions148 × 68.5 × 8.9 mm161.4 × 74.2 × 8.9 mmThe Asus is significantly smaller, making it more pocketable and easier to use one-handed. The Xiaomi is larger, which provides a more immersive viewing experience.
Weight169g199gThe Asus is noticeably lighter, which will be more comfortable for extended use. The Xiaomi feels heavier, especially over long periods.

Display

FeatureAsus Zenfone 8Xiaomi Redmi Note 13 Pro+Practical Impact
Size5.9"6.67"Xiaomi offers a larger display, better for media consumption and gaming. Asus has a smaller screen, which some will find more manageable.
Resolution1080 x 24001220 x 2712Xiaomi has a sharper display with higher pixel density, resulting in more detailed visuals.
PPI446446Both screens have the same pixel density, meaning similar clarity for the size difference.
TechnologyAMOLEDAMOLEDBoth displays offer vibrant colors, deep blacks, and high contrast.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations, a great feature for gamers and social media users.
Brightness1100 nits1800 nitsXiaomi provides significantly better outdoor visibility, making it ideal for sunny conditions. The Asus, while bright, may struggle in direct sunlight.

Performance

FeatureAsus Zenfone 8Xiaomi Redmi Note 13 Pro+Practical Impact
ChipsetQualcomm Snapdragon 888 5G (5 nm)Mediatek Dimensity 7200 Ultra (4 nm)The Snapdragon 888 is older, but scores slightly higher in benchmarks, implying a bit better overall performance. The Dimensity 7200 Ultra is newer and more power-efficient.
AnTuTu Score891,700803,381Asus has a slight lead in raw performance, but in daily use, both perform similarly well.
GPUAdreno 660Mali-G610 MC4Both are capable GPUs; the practical difference for most users is minor, with the Adreno having a marginal edge for gaming.

Camera

FeatureAsus Zenfone 8Xiaomi Redmi Note 13 Pro+Practical Impact
Main Camera Resolution64MP200MPXiaomi captures more detailed photos, and allows for more cropping flexibility.
Main Camera Aperturef/1.8f/1.65Xiaomi has a wider aperture, potentially performing better in low light.
Main Camera Sensor Size1/1.7"1/1.4"Xiaomi has a larger sensor size, enabling better light capture and image quality.
Selfie Camera Resolution12MP16MPXiaomi captures slightly more detailed selfies
Selfie Camera Aperturef/2.45f/2.4Xiaomi has a wider aperture, which helps in low light selfies.
Selfie Camera Sensor Size1/2.93"1/3.06"Asus has a slightly larger selfie sensor, potentially capturing better detail in good light.
Additional CamerasWide Angle + MacroWide Angle + Macro + PortraitXiaomi offers greater versatility with the additional depth sensor for better portrait photos.
VideoUp to 8K@24fpsUp to 4K@30fpsAsus is capable of filming in 8K, offering more details for videos.
DXOMark ScoreMobile: 116, Photo: 120, Video: 118Mobile: 121, Photo: 123, Video: 117Xiaomi slightly edges out Asus in overall camera performance, with better photo scores.
Camera Features8K Video, RAW, Continuous AutofocusTriple Camera, Manual Focus, Night ModeAsus offers advanced video features, while Xiaomi gives more control over the shooting experience.

Battery

FeatureAsus Zenfone 8Xiaomi Redmi Note 13 Pro+Practical Impact
Capacity4000mAh5000mAhXiaomi offers significantly longer battery life, meaning less frequent charging for most use cases.
Charging30W120WXiaomi charges drastically faster, a major convenience for users who are often in a hurry.

2. Key Differences Analysis

Asus Zenfone 8 Advantages:

  • Compact Size & Lighter Weight: More comfortable for one-handed use and portability.
  • Higher Benchmark Scores: Offers slightly better performance in intensive tasks.
  • 8K Video Recording: Provides very high resolution video.
  • Hi-Res Audio Superior audio quality for audiophiles.
  • More GPS Satellites: Better location accuracy

Xiaomi Redmi Note 13 Pro+ Advantages:

  • Larger and Brighter Display: Immersive experience, excellent for media consumption and visibility in bright sunlight.
  • Significantly Larger Battery: Provides much better battery life, ideal for heavy users.
  • Much Faster Charging: Minimizes downtime, quick top-ups are very convenient.
  • Higher Resolution Main Camera: Captures highly detailed photos, offers more flexibility in post-processing.
  • Better DXOMark Camera Scores: Slightly superior overall photo quality.
  • Portrait Depth Sensor Provides depth information for improved portrait mode photos.
  • Newer Bluetooth Version Improves device connectivity and efficiency.
  • eSIM Support: Offers additional flexibility when choosing a network provider.

Trade-offs:

  • Asus Zenfone 8: Trades battery life and screen size for portability and higher benchmark performance. The older chipset may become less efficient over time. The camera system is slightly less versatile and has less detail in the main sensor.
  • Xiaomi Redmi Note 13 Pro+: Trades portability for larger screen and battery, also is a heavier phone. While the performance is good, it might not perform as well as the Asus in very intensive tasks and benchmarks.

3. User Profiles & Recommendations

Asus Zenfone 8: Ideal User

  • Users who value portability: Prefers a small, lightweight phone that fits comfortably in one hand.
  • Gamers who prioritize raw performance: The high AnTuTu score and fast chipset make this suitable for gaming.
  • Users who want advanced video features: The 8K recording option and additional features, cater to content creators.
  • Audio Enthusiasts Users who want the best audio possible will appreciate the Hi-Res Audio and 3 microphone setup.

Use Cases:

  • One-handed use for quick social media scrolling.
  • Playing demanding mobile games at high settings.
  • Filming and editing 4K/8K video content.
  • Listening to music through headphones and external speakers.
  • Traveling to areas where precise location data is needed

Xiaomi Redmi Note 13 Pro+: Ideal User

  • Media Consumers: Enjoys watching videos, movies, and playing games on a large, bright display.
  • Users who need long battery life: Requires a phone that can easily last through a full day of heavy use.
  • Users who value Camera Versatility The additional depth sensor combined with the larger main sensor make this a great option for photos and videos.
  • On-the-go Users: Appreciates fast charging for minimal downtime.

Use Cases:

  • Binge-watching video content for hours.
  • Capturing detailed photos and videos on the go.
  • Navigating for long periods without worrying about battery life.
  • Using the phone extensively for work, social media, and entertainment.
  • Travelers who want a long-lasting battery

4. Decision Framework

Key Questions to Consider:

  1. Prioritize Portability or Screen Size?
    • Do you prefer a compact phone for easy one-handed use, or a larger display for immersive media consumption?
  2. How Important is Battery Life and Fast Charging?
    • Do you need a phone that can easily last a full day, or is fast charging more important for you?
  3. What will you use the camera for?
    • Is a versatile camera setup needed or just a solid primary sensor? Do you want 8K videos and superior audio?

Scenario-Based Recommendations:

  • Traveler: The Xiaomi Redmi Note 13 Pro+ is better due to its superior battery life and faster charging. The larger, brighter screen will also help with navigation.
  • Gamer: The Asus Zenfone 8 slightly edges out with its faster chipset, but both phones will provide excellent gaming. However the compact size may be more comfortable to some gamers.
  • Media Enthusiast: The Xiaomi Redmi Note 13 Pro+ is preferable due to the larger screen, excellent brightness and much better battery life.
  • Content Creator: The Asus Zenfone 8 is ideal with the higher video resolution and advanced audio capabilities.
  • Everyday User: The Xiaomi Redmi Note 13 Pro+ wins with the better battery life and faster charging, providing a much more convenient phone for day to day tasks.

My Choice

I would choose the Xiaomi Redmi Note 13 Pro+. While the Asus Zenfone 8 has a slightly faster processor and better audio, the improvements in the Xiaomi are better for my use. I prefer a large, bright display for media consumption, and the drastically better battery life and fast charging make it more practical for daily use. The improved camera system in the Xiaomi also offers more versatility and quality, which is a huge plus. The size is a bit larger and it weighs more, but the benefits far outweigh the downsides for me. For an average consumer the battery life, charging, and screen will provide a far more comfortable day to day experience.

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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  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.