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 95.69 cm³
Screen Size to Weight Ratio 3.49 "/g 3.57 "/g
Weight 169 g 187 g
Height 148 mm 161.2 mm
Width 68.5 mm 74.2 mm
Thickness 8.9 mm 8 mm
Foldable Design No No
Available Colors
  • Obsidian Black
  • Horizon Silver
  • Midnight Black
  • Arctic White
  • Olive Green
  • Aurora Purple (Coral Purple)
  • Ocean Teal
  • Scarlet Red

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 % 89.8 %
Pixel Density 446 PPI 446 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 500 nits
HBM Brightness 700 nits 1200 nits
Peak Brightness 1100 nits 1800 nits

Hardware

Battery Capacity per Screen Area 114.91 mAh/in² 114.64 mAh/in²
Battery Density 44.33 mAh/cm³ 53.3 mAh/cm³
Battery Capacity 4000 mAh 5100 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Qualcomm SM7435-AB Snapdragon 7s Gen 2 (4 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (4x2.40 GHz Cortex-A78 & 4x1.95 GHz Cortex-A55)
GPU Adreno 660 Adreno 710

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

FeatureAsus Zenfone 8Xiaomi Redmi Note 13 ProPractical Impact
Design
Dimensions148 × 68.5 × 8.9 mm161.2 × 74.2 × 8 mmZenfone 8 is significantly more compact, easier for one-handed use. Note 13 Pro is larger, with a bigger screen.
Weight169g187gZenfone 8 is lighter, more comfortable for extended use.
Display
Size5.9"6.67"Note 13 Pro offers a more immersive viewing experience with a larger screen. Zenfone 8 is more pocketable.
Resolution1080x24001220x2712Note 13 Pro provides sharper, more detailed visuals.
Pixel Density446 PPI446 PPIBoth have the same sharpness, but the Redmi displays more detail due to higher resolution.
TechnologyAMOLEDAMOLEDBoth have vibrant colors, deep blacks, and good contrast.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations.
Brightness1100 nits1800 nitsNote 13 Pro is much more readable in bright outdoor conditions.
Performance
ChipsetQualcomm Snapdragon 888 5G (5 nm)Qualcomm Snapdragon 7s Gen 2 (4 nm)Zenfone 8 has better raw performance, faster app loading, and smoother gaming.
AnTuTu Score891,700625,845Zenfone 8 significantly outperforms the Note 13 Pro in benchmarks, translating to faster real world usage.
GPUAdreno 660Adreno 710Zenfone 8’s GPU is more powerful for demanding graphics.
Camera
Main Camera Resolution64MP200MPNote 13 Pro offers much higher detail capture for photos, larger print sizes and better digital zoom.
Main Camera Aperturef/1.8f/1.65Note 13 Pro performs better in low-light conditions.
Main Camera Sensor Size1/1.7"1/1.4"Note 13 Pro captures more light, resulting in better low-light performance.
Selfie Camera Resolution12MP16MPNote 13 Pro provides more detailed selfies.
Selfie Camera Aperturef/2.45f/2.4Note 13 Pro performs slightly better in low light.
Selfie Camera Sensor Size1/2.93"1/3.06"Zenfone 8 captures slightly more light.
Portrait ModeNo Dedicated Sensor2MP Depth SensorNote 13 Pro has a dedicated sensor for depth effects.
Wide Angle/Macro Camera12MP8MPZenfone 8 captures wider shots with more detail.
Video Recording8K@24fps, 4K@60fps4K@30fpsZenfone 8 offers higher quality video and more recording options, like 4K@120fps.
DxOMark Score116120Note 13 Pro has a slightly better camera performance overall, especially for photos.
Battery
Capacity4000mAh5100mAhNote 13 Pro has a significantly larger battery, resulting in much longer battery life.
Charging30W Fast Charging67W Fast ChargingNote 13 Pro charges much faster than the Zenfone 8.
Software
OSAndroid 11, Upgradable to 13Android 13, Upgradable to 16Note 13 Pro has a newer OS and will receive newer updates.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 5Zenfone 8 supports a newer Wi-Fi standard for faster speeds.
BluetoothBluetooth 5.2Bluetooth 5.2Both have same Bluetooth version, but the Asus has more profiles.
GPSL1+L5 Dual BandL1Zenfone 8 offers more precise location tracking.
SIMDual Nano SIMDual Nano SIM + eSIMNote 13 Pro offers a eSIM option for more flexibility.
Storage
InternalUp to 256GBUp to 512GBNote 13 Pro offers more internal storage options.
RAMUp to 16GBUp to 16GBBoth offer similar RAM options.
Expandable StorageNoNoNeither device allows storage expansion via SD Card.
Audio
FeaturesHi-Res Audio, Noise cancellation microphone, Stereo Speakers, 3 microphonesDolby Atmos, Hi-Res Audio, Stereo SpeakersZenfone 8 has superior voice recording with noise cancellation, while Note 13 Pro has Dolby Atmos.
Security
FeaturesFingerprint SensorFingerprint SensorBoth offer basic fingerprint sensor security.

2. Key Differences Analysis

Asus Zenfone 8 Advantages:

  • More compact and lightweight: Easier to handle and pocket, ideal for users who prefer smaller phones.
  • Significantly faster performance: Snapdragon 888 offers better app loading, gaming, and overall responsiveness.
  • Superior video recording: Supports 8K video, 4K at 60fps and 120fps, and offers a wider range of recording features.
  • Better Wi-Fi: Supports WiFi 6 for higher speeds and better network performance.
  • More accurate GPS: Supports dual-band GPS and multiple satellite systems.
  • Superior audio recording: It has noise cancellation microphones.

Practical Implications:

  • The Zenfone 8 is better for users who prioritize speed, raw performance, and a more compact form factor.
  • The better video quality is beneficial for videographers or those wanting high-quality recordings.
  • Faster WiFi and GPS provides a better experience for network demanding tasks and navigation respectively.

Xiaomi Redmi Note 13 Pro Advantages:

  • Larger, brighter display: More immersive viewing experience, much better for outdoor visibility.
  • Significantly longer battery life: The 5100mAh battery offers all-day use and beyond for most users.
  • Faster charging: The 67W charging significantly reduces charging times.
  • Higher-resolution main camera: 200MP camera captures more detail for better photos and printing.
  • eSIM support: More flexible cellular options for travelers.
  • Dolby Atmos: Better audio experience for those who listen with speakers.
  • More internal storage options: Up to 512GB for those with large media collections.
  • Newer OS: Comes with Android 13 and will receive updates longer.

Practical Implications:

  • The Note 13 Pro is better for users who prioritize screen size, battery life, and photography.
  • The faster charging and bigger battery are ideal for users who need a phone for all day usage.
  • The higher camera resolution is suitable for those who want to capture and print higher quality pictures.

Trade-offs:

  • Zenfone 8: Smaller screen, shorter battery life, older OS.
  • Note 13 Pro: Slower performance, larger size, lower video quality.

3. User Profiles & Recommendations

Asus Zenfone 8 Ideal Users:

  • Gamers: Prioritize smooth performance and graphics.
  • Video creators: Need high-quality video recording with advanced features.
  • Users who prefer compact phones: Want a powerful phone that's easy to handle.
  • Travelers: Would like a very accurate GPS to rely on.

Use Cases:

  • Playing graphics-intensive mobile games
  • Recording high-quality videos
  • Using the phone one-handed
  • Outdoor navigation
  • Using headphones for audiophile sound

Xiaomi Redmi Note 13 Pro Ideal Users:

  • Media consumers: Those who watch a lot of videos and movies.
  • Frequent travelers: Need a long-lasting battery, fast charging and eSIM.
  • Social media enthusiasts: Benefit from the high-resolution camera.
  • Users who value screen size and brightness: Want a large, readable display.
  • Users who do not prioritize maximum performance: Those who don't need a ton of power.

Use Cases:

  • Binge-watching movies and TV shows
  • Taking photos and videos for social media
  • Long commutes or travel without needing to worry about battery life.
  • Using the phone in bright outdoor conditions
  • Enjoying music and videos with immersive sound.

Price-to-Value Ratio:

  • The Asus Zenfone 8 may be pricier given it was a flagship release for 2021, but older stock prices may have dropped. It is a premium pick for those seeking performance.
  • The Xiaomi Redmi Note 13 Pro offers good value with a bigger battery, screen, camera and other very strong features at a more budget friendly price point.

4. Decision Framework

Key Questions to Consider:

  1. Do you prioritize performance and compact size, or a larger screen and long battery life?
  2. How important is high-quality video recording versus taking detailed still photos?
  3. What is your budget, and do you prefer a premium older phone or a more recent, budget friendly phone?

Scenario-Based Recommendations:

  • Scenario 1: Gaming and Heavy Usage:
    • Recommendation: Asus Zenfone 8. The higher performance chipset, better GPU, and higher refresh rate offer a superior gaming experience. The superior GPS helps with any location based games like Pokemon Go.
  • Scenario 2: Media Consumption and Photography:
    • Recommendation: Xiaomi Redmi Note 13 Pro. The larger, brighter display, high-resolution camera, and longer battery life make it ideal for media consumption and taking detailed photos. The bigger battery is beneficial for when you are out and about.
  • Scenario 3: Everyday Use with Long Battery Life:
    • Recommendation: Xiaomi Redmi Note 13 Pro. The significantly larger battery and faster charging are more convenient for daily use.
  • Scenario 4: Preference for Compact Phone:
    • Recommendation: Asus Zenfone 8. The much smaller size and weight make it perfect for one handed usage.

My Choice

If I were choosing between these two phones, I would personally select the Xiaomi Redmi Note 13 Pro.

Here's why:

  • Battery Life: My primary need is for a phone that can easily last a full day without needing a recharge. The significantly larger battery of the Note 13 Pro is a massive advantage.
  • Display: I prioritize a great screen for consuming content, reading articles, or just simply browsing the web. The larger size and higher brightness of the Note 13 Pro are crucial.
  • Camera: While I'm not a professional photographer, I appreciate a high-quality camera. The 200MP sensor on the Note 13 Pro is tempting, and the overall camera performance is rated higher in DXOMark for photos.
  • Newer OS: I value the benefit of having a newer operating system to ensure security patches and newer feature updates. The Note 13 Pro offers Android 13 with upgrades available.
  • Value: For my needs, I would expect to get a better price-to-performance ratio with the Xiaomi Redmi Note 13 Pro at this time.

While I acknowledge the raw performance advantage of the Zenfone 8, its smaller battery and older OS are deal-breakers for my usage. The Note 13 Pro is a better fit for my needs as an all-around phone.

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.