Asus Zenfone 8 vs Xiaomi Mix Flip - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date May 13, 2021 July 19, 2024
Release Year 2021 2024

Physical

Volume 90.23 cm³ 94.2 cm³
Screen Size to Weight Ratio 3.49 "/g 3.61 "/g
Weight 169 g 190 g
Height 148 mm 167.5 mm
Width 68.5 mm 74 mm
Thickness 8.9 mm 7.6 mm
Foldable Design No Yes
Available Colors
  • Obsidian Black
  • Horizon Silver
  • Black
  • White
  • Purple

Display

Screen Size 5.9 " 6.86 "
Resolution 1080 x 2400 1224 x 2912
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 82.9 % 87.5 %
Pixel Density 446 PPI 460 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness 700 nits N/A
Peak Brightness 1100 nits 3000 nits

Hardware

Battery Capacity per Screen Area 114.91 mAh/in² 101.57 mAh/in²
Battery Density 44.33 mAh/cm³ 50.74 mAh/cm³
Battery Capacity 4000 mAh 4780 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 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 Adreno 660 Adreno 750

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 13

Comparison Summary

1. Specifications Comparison

FeatureAsus Zenfone 8Xiaomi Mix FlipPractical Impact
Design
Form FactorStandardFoldableXiaomi Mix Flip offers a larger display that folds for portability; Asus Zenfone 8 is a traditional, compact design.
Dimensions148 × 68.5 × 8.9 mm167.5 × 74 × 7.6 mmXiaomi Mix Flip is taller and wider, while Asus Zenfone 8 is thicker; Xiaomi Mix Flip is larger when unfolded, more compact when folded.
Weight169g190gAsus Zenfone 8 is noticeably lighter, making it more comfortable for single-handed use and longer periods.
Display
Size5.9"6.86"Xiaomi Mix Flip provides a significantly larger screen for immersive media consumption and multitasking, Asus Zenfone 8 prioritizes portability.
Resolution1080x24001224x2912Xiaomi Mix Flip's higher resolution results in sharper images and text.
Pixel Density446 PPI460 PPIBoth offer very similar pixel density resulting in sharp display with negligible differences.
TechnologyAMOLEDUnknownAsus Zenfone 8's AMOLED display provides superior contrast and vibrant colors, potentially better power efficiency with dark themes. The Xiaomi's display technology is not specified.
Refresh Rate120Hz120HzBoth phones offer a smooth, responsive experience for scrolling and gaming.
Brightness1100 nits3000 nitsXiaomi Mix Flip offers significantly better outdoor visibility under direct sunlight.
Performance
ChipsetSnapdragon 888 (5 nm)Snapdragon 8 Gen 3 (4 nm)Xiaomi Mix Flip's newer chipset provides a significant performance leap, offering faster app loading, better multitasking, and superior gaming performance.
AnTuTu Score891,7002,250,000Xiaomi Mix Flip has vastly superior performance, showing a large difference in benchmark scores, meaning smoother operation and better gaming performance.
GPUAdreno 660Adreno 750Xiaomi Mix Flip features a newer, more powerful GPU, leading to better graphics performance in games and other GPU-intensive tasks.
Camera
Main Camera64MP, f/1.8, 1/1.7", 0.8µm50MP, f/1.7, 1/1.55", 1.0µmXiaomi Mix Flip has a slightly wider aperture and larger sensor and pixels, likely resulting in better low-light performance despite lower resolution.
TelephotoNot Available60MP, f/2.0, 1/2.8", 0.61µmXiaomi Mix Flip includes a dedicated telephoto camera for enhanced zoom capabilities.
Selfie Camera12MP, f/2.45, 1/2.93", 1.22µm32MP, f/2.0, 1/3", 0.70µmXiaomi Mix Flip has a higher resolution front camera, potentially better detail; Asus Zenfone 8 has larger pixel size and sensor.
Wide Angle12MP, f/2.2, 1/2.55", 1.40µmNot AvailableAsus Zenfone 8 has a dedicated wide-angle camera for capturing more in a scene.
VideoUp to 8K@120fpsUp to 8K@24fpsBoth offer professional-grade video recording, but the Asus offers a higher frame rate at 4K. Xiaomi Mix Flip offers higher slow-motion capabilities.
DxOMark (Mobile)116 (Photo:120, Video:118)Not AvailableAsus Zenfone 8 has a good camera score, while Xiaomi Mix Flip lacks comparable benchmarks.
Battery
Capacity4000mAh4780mAhXiaomi Mix Flip has a larger battery, likely leading to longer battery life.
Charging30W67WXiaomi Mix Flip charges significantly faster, reducing downtime.
FeaturesNon-removableNon-removable, Xiaomi Pengpai G1 chip × 2, Xiaomi Pengpai R1Xiaomi Mix Flip offers specialized battery management features to optimize battery performance and longevity.
Software
OSAndroid 11 (upgradable to 13)Android 14Xiaomi Mix Flip offers a more recent Android version out-of-the-box with newer features.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 7Xiaomi Mix Flip features newer Wi-Fi standards for faster speeds and better network performance.
Bluetooth5.25.4Xiaomi Mix Flip has a newer Bluetooth version with more codecs supported.
Storage
Internal Storage128/256 GB256/512/1024 GBXiaomi Mix Flip offers higher storage options for users needing more space for media and apps.
RAM6/8/12/16 GB12/16 GBBoth phones provide ample RAM for smooth multitasking.
Audio
FeaturesHi-Res, Stereo, Noise Cancelation MicDolby Atmos, Hi-Res Audio, StereoAsus Zenfone 8 has a noise cancellation microphone and 3 microphones while Xiaomi Mix Flip offers Dolby Atmos.
Security
FingerprintIn-displaySide-mountedXiaomi Mix Flip's side-mounted sensor could be more convenient for some users.

2. Key Differences Analysis

Asus Zenfone 8 Advantages:

  • Compact Design: Significantly smaller and lighter, making it much easier to handle with one hand and carry in a pocket.
  • Display Technology: Uses AMOLED, known for deep blacks and vibrant colors, though the Xiaomi's display tech is not specified.
  • Wide Angle Camera: Dedicated wide-angle camera offers versatility for capturing landscapes and group photos.
  • Higher Frame Rate Video at 4K: Supports 4K recording at 120fps for high-quality, smooth slow motion.
  • Camera performance: Well-tested and benchmarked camera with a DXOMark score of 116, providing a baseline for comparison.
  • More satellite systems for GPS: More satellite systems supported for better location accuracy.

Xiaomi Mix Flip Advantages:

  • Foldable Design: Offers a large display that can be folded for portability, combining the best of both worlds.
  • Larger Display: Significantly larger screen provides a more immersive experience for media consumption and multitasking.
  • Higher Resolution: Sharper display with a higher pixel count for better image quality and clarity.
  • Superior Performance: Much more powerful chipset and GPU for faster performance in all tasks, especially gaming.
  • Significantly Higher Brightness: 3000 nits brightness offers vastly superior outdoor visibility.
  • Telephoto Lens: Dedicated telephoto lens allows for better zoom capabilities.
  • Larger Battery: Has larger capacity and significantly faster charging for longer battery life and less downtime.
  • Newer Android Version: Ships with Android 14, providing the latest features and security updates.
  • Newer Wi-Fi and Bluetooth Standards: Supports the latest Wi-Fi and Bluetooth standards for better connectivity.
  • Higher Storage Options: Offers higher storage options to fit users' storage needs.
  • Specialized Battery Management: Includes a dual Xiaomi Pengpai chip which promises to improve battery performance and longevity.
  • More advanced fingerprint sensor: Side-mounted fingerprint sensor is more advanced than the basic one of Asus.

Trade-offs:

  • Asus Zenfone 8 is smaller, but has an older chipset, a smaller battery, and lacks advanced features like telephoto lens and foldable design.
  • Xiaomi Mix Flip is larger and heavier, and its screen technology is not specified, but it offers significantly more power, a larger display, and newer technologies.

3. User Profiles & Recommendations

Asus Zenfone 8 - Ideal For:

  • Users who prioritize portability: Those who want a powerful phone in a compact, lightweight form factor.
  • Users who prefer one-handed use: The small size and light weight make it perfect for single-handed operation.
  • Users who like the AMOLED display and its benefits: Those who appreciate deeper blacks, vibrant colors, and power efficiency with dark themes.
  • Users who need good camera capabilities: Users who want good, tested camera performance with video recording at 4k 120 fps and wide angle capabilities.
  • Users who like older Androids: Those who prefer Android 11 or 13.

  • Specific Use Cases:

    • Casual browsing, social media, communication on-the-go.
    • Users who like smaller phones that fit comfortably in pockets.
    • Users who appreciate AMOLED displays.
    • Light gaming and media consumption.
    • Users who like 4K video recording at 120 fps.
    • Good all-around, portable device.

Xiaomi Mix Flip - Ideal For:

  • Users who prioritize performance: Those who demand the best performance for gaming, multitasking, and demanding applications.
  • Users who want a large, immersive screen: Those who enjoy consuming media and multitasking on a large display.
  • Users who want the best possible outdoor visibility: Those who use their phones under bright sunlight.
  • Users who want a foldable device: Those who like the practicality of a foldable device.
  • Users who need longer battery life and fast charging: Those who value a phone that can last all day and charge quickly.
  • Users who want the newest technologies: Those who like the newest connectivity technologies.
  • Users who want more storage: Those who need a lot of storage for their photos, videos, and apps.

  • Specific Use Cases:

    • Heavy mobile gaming.
    • Watching videos and movies.
    • Multitasking with several apps.
    • Mobile productivity on the go.
    • Photography and videography.
    • Users who like the newest technologies.
    • Users who like foldable phones.

4. Decision Framework

Key Questions for Buyers:

  1. What is your priority, portability or screen size? If portability and one-handed use is critical, the Asus Zenfone 8 is a clear choice. If you prefer a large screen for media consumption and multitasking and are fine with a larger device, the Xiaomi Mix Flip is superior.
  2. How important is performance for your daily use? If you are a gamer or power user, the Xiaomi Mix Flip's newer chipset will make a huge difference. However, if you are a casual user the performance of the Zenfone 8 will be acceptable.
  3. Are you willing to sacrifice a compact design for newer features and performance? If the answer is yes, Xiaomi Mix Flip is a must. If compact design is the priority the Asus Zenfone 8 would be a better fit.

Scenario-Based Recommendations:

  • Scenario 1: Casual user on the go: If you're a user that uses social media, browses the web, texts and watches some videos, the Asus Zenfone 8 will be more than capable. Its compact design makes it easy to handle while on the go.
  • Scenario 2: Mobile Gamer/Power User: The Xiaomi Mix Flip will give the best gaming experience with a more powerful chipset, faster GPU, and bigger screen. Its significantly higher performance is a must for demanding users.
  • Scenario 3: User seeking the latest tech: The Xiaomi Mix Flip is the clear choice with the newest software, a foldable display and cutting-edge technologies.
  • Scenario 4: User on a tight budget: The price difference is significant and the Asus Zenfone 8 could be an interesting option if the buyer is looking for a budget-friendly option.

My Choice

If I were to choose between these two phones, I would choose the Xiaomi Mix Flip.

Here's why:

  • Future-Proof Performance: The Snapdragon 8 Gen 3 is a significant leap in performance. I need a device that will handle any task I throw at it for years to come, including demanding apps and mobile gaming.
  • Immersive Display Experience: The large, foldable screen of the Xiaomi Mix Flip offers a superior experience for media consumption, web browsing, and multitasking. The significantly higher brightness is also a big plus for outdoor use.
  • Newer Technology: As a tech enthusiast, I like having the latest and greatest technologies available, like the newer Wi-Fi and Bluetooth standards.
  • Battery and Charging: The larger battery and significantly faster charging are essential for me, as I am a heavy user and need a device that can last a full day and charge up quickly when needed.
  • Foldable Flexibility: The folding display provides an extra level of versatility, enabling a pocket-friendly phone when folded and a tablet-like experience when unfolded.

While I acknowledge the appeal of the Asus Zenfone 8's compact size and AMOLED display, the Xiaomi Mix Flip provides a more compelling package for me, offering a significant improvement in performance, display quality and cutting edge technologies. The trade-off in size and weight is acceptable for the overall benefits it provides.

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
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Bridging technical complexity with engaging, accessible narratives.