Asus Zenfone 9 vs Realme 11 Pro - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 11 Pro
Realme 11 Pro
Realme

General

Launch Date September 15, 2022 May 15, 2023
Release Year 2022 2023

Physical

Volume 90.79 cm³ 97.99 cm³
Screen Size to Weight Ratio 3.49 "/g 3.66 "/g
Weight 169 g 183 g
Height 146.5 mm 161.7 mm
Width 68.1 mm 73.9 mm
Thickness 9.1 mm 8.2 mm
Foldable Design No No
Available Colors
  • Midnight Black
  • Starry Blue
  • Moonlight White
  • Sunset Red
  • Astral Black
  • Sunrise Beige
  • Oasis Green

Display

Screen Size 5.9 " 6.7 "
Resolution 1080 x 2400 1080 x 2412
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.2 % 90.4 %
Pixel Density 445 PPI 394 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1100 nits 950 nits

Hardware

Battery Capacity per Screen Area 123.53 mAh/in² 111.38 mAh/in²
Battery Density 47.36 mAh/cm³ 51.03 mAh/cm³
Battery Capacity 4300 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) Mediatek Dimensity 7050 (6 nm)
CPU Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Adreno 730 Mali-G68 MC4

Connectivity

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

Software

Operating System Android Android
Initial OS Version 12 13
Maximum OS Version 14 15

Comparison Summary

Alright, let's dive deep into the Asus Zenfone 9 and Realme 11 Pro. Both are interesting contenders in the smartphone arena, but they clearly cater to different priorities. I'll break down the specs, analyze the key differences, and help you figure out which one might be the right fit for you.

1. Specifications Breakdown

Here's a detailed comparison table breaking down the key specifications and what they mean for real-world use:

FeatureAsus Zenfone 9Realme 11 ProReal-World Implications
Design
Size146.5 x 68.1 x 9.1 mm161.7 x 73.9 x 8.2 mmZenfone 9 is more compact and pocketable; Realme 11 Pro has a larger footprint for more screen real estate.
Weight169g183gZenfone 9 is noticeably lighter, easier for one-handed use and long periods of holding.
Display
Size5.9"6.7"Realme 11 Pro offers more screen area for immersive media consumption and productivity; Zenfone 9 is more compact.
Resolution1080 x 24001080 x 2412Both offer sharp, detailed visuals; subtle difference is negligible.
Pixel Density (PPI)445394Zenfone 9 provides a sharper, more detailed display due to higher pixel density.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors, deep blacks, and good contrast.
Refresh Rate120Hz120HzBoth provide smooth scrolling and animations.
Brightness1100 nits950 nitsZenfone 9 is noticeably brighter outdoors, improving visibility under sunlight.
Performance
ChipsetSnapdragon 8+ Gen 1 (4nm)Dimensity 7050 (6nm)Zenfone 9 has a flagship-level chip for superior speed and performance in demanding tasks like gaming.
Antutu Score1,232,500540,800Zenfone 9 is significantly faster, better for heavy apps and multitasking.
GPUAdreno 730Mali-G68 MC4Zenfone 9 has a more powerful GPU for smoother graphics in games.
Camera
Main Camera50MP (f/1.8, 1/1.56")100MP (f/1.75, 1/1.8")Realme 11 Pro has higher megapixel count but Zenfone 9 has larger sensor, potentially capturing more light per pixel.
Selfie Camera12MP (f/2.45, 1/2.93")16MP (f/2.45, 1/3.1")Realme 11 Pro offers higher resolution, while Zenfone 9 captures more light per pixel thanks to the larger sensor.
Macro CameraNone2MP (f/2.4, 1/5")Realme 11 Pro offers dedicated macro shots, while Zenfone 9 does not.
Wide + Macro Camera12MP (f/2.2, 1/2.55")NoneZenfone 9 has wide angle shots and a macro combo lens, while Realme 11 pro does not offer it
VideoUp to 8K@24fpsUp to 4K@30fpsZenfone 9 supports higher resolution, better for pro-grade recording; both support stabilization.
Battery Life
Capacity4300mAh5000mAhRealme 11 Pro provides noticeably longer battery life, beneficial for heavy users.
Charging30W Fast Charging67W Fast ChargingRealme 11 Pro charges much faster, reducing downtime.
Software & Other
OSAndroid 12 (upgradable to 14)Android 13 (upgradable to 15)Realme 11 Pro has the more recent Android Version
Wi-FiWi-Fi 6 (802.11ax)Wi-Fi 6 (802.11ax)Similar Wi-Fi standard on both phones
Bluetooth5.25.3Realme 11 Pro offers newer Bluetooth version
GPSMore Satellite systems supportMore Satellite systems supportAsus has slightly more systems support for more precise location tracking
Internal Storage128 GB or 256 GB128 GB, 256 GB or 512 GBRealme 11 Pro offers more maximum storage
RAM8 GB or 16 GB8 GB or 12 GBZenfone 9 has more RAM for better multitasking
Expandable StorageNoNoNo expandable Storage for both phones
Audio QualityHi-Res Audio, Noise cancellationDolby AtmosDifferent audio enhancements - Zenfone 9 is aimed at high quality audio
Security FeaturesSide mounted fingerprint sensorbasic fingerprint sensorZenfone 9 offers a more advanced side mounted sensor
Screen ProtectionCorning Gorilla Glass VictusUnknownAsus Zenfone 9 has superior screen protection
SensorsMore sensorsSome different sensorsAsus Zenfone has compass and more sensors

2. Key Insights

Asus Zenfone 9 Strengths:

  • Compact Powerhouse: The Zenfone 9 is a rare breed – a genuinely small phone with flagship performance. Its size is a significant draw for those tired of bulky devices.
  • Top-Tier Performance: The Snapdragon 8+ Gen 1 chip offers exceptional speed for everything from gaming to multitasking.
  • Superior Display: The higher pixel density and brightness provide a noticeably sharper, more vibrant display, especially under bright sunlight.
  • Advanced Camera Features: It offers 8K video recording, a gimbal for video stabilization, and RAW image capture, appealing to photography enthusiasts.
  • Premium Build: The phone features a high quality build including Corning Gorilla Glass Victus for screen protection.
  • Audio Experience: This device has hi-res audio and better mic quality.

Realme 11 Pro Strengths:

  • Immersive Display: The larger 6.7-inch screen is ideal for media consumption, gaming, and productivity tasks.
  • Longer Battery Life: The bigger battery provides extended usage times, a major advantage for heavy users.
  • Faster Charging: With 67W charging, you can quickly top up the battery, minimizing downtime.
  • Higher Resolution Camera: The 100MP main camera captures detailed images.
  • More Storage Options: Offers a 512GB storage option, catering to users with large media libraries.
  • Latest Android version: Ships with Android 13.
  • Price: The Realme 11 Pro is expected to have a lower cost, giving it a better value for the features.

Trade-offs and Limitations:

  • Asus Zenfone 9: The smaller battery life may require more frequent charging. The smaller screen might not appeal to users who prefer larger displays.
  • Realme 11 Pro: Lacks the raw processing power of the Zenfone 9. Its display is not as pixel-dense, and the build is less premium.

3. User Profiles and Recommendations

Asus Zenfone 9 is ideal for:

  • Users who value portability: Its compact size makes it easy to use and carry around.
  • Performance Enthusiasts: Gamers and power users will appreciate the Snapdragon 8+ Gen 1 chip.
  • Photography Lovers: The 8K video, gimbal, and RAW capture features are a bonus.
  • People who value premium experience: Those that are looking for a powerful but small device.

Realme 11 Pro is ideal for:

  • Media Consumers: The larger display is perfect for watching videos, browsing, and gaming.
  • Heavy Users: Those who prioritize battery life and fast charging will find it very appealing.
  • Budget-Conscious Buyers: Offers a good balance of features and a lower cost.
  • Everyday users: Great for those that do not need the highest level of performance.

4. Buying Decision Framework

Here are three practical questions to help you choose:

  1. Do you prioritize size and portability?

    • If yes, the Asus Zenfone 9 is your go-to choice.
    • If no, the Realme 11 Pro may be more appealing due to its larger display and a bigger footprint.
  2. Is top-tier performance essential for you?

    • If yes, choose the Asus Zenfone 9 for the faster chipset and graphics.
    • If not, the Realme 11 Pro offers capable performance for everyday tasks.
  3. How important is battery life and fast charging?

    • If high importance, pick the Realme 11 Pro for its larger battery and faster charging.
    • If not the most important, the Asus Zenfone 9's battery is still decent.

Scenario-Based Recommendations:

  • Scenario 1: The Mobile Gamer: Choose the Asus Zenfone 9 for its superior performance, GPU and small size.
  • Scenario 2: The Multimedia Enthusiast: The Realme 11 Pro provides a more immersive experience with a large display and better battery life for extended playback.
  • Scenario 3: The On-the-Go Professional: Asus Zenfone 9 is the better choice, you will value the compact form factor, and higher performance for quick tasks.
  • Scenario 4: The Budget Buyer: The Realme 11 Pro is better, offering more value with its camera, battery, and big screen.

Which Would I Choose?

If I were choosing between these two phones, I would personally lean towards the Asus Zenfone 9. While I do appreciate a larger screen for media consumption, my priority is performance and portability. I'm a big fan of the smaller form factor and the top-tier Snapdragon chip is crucial for seamless multitasking and running my resource-intensive apps. As an avid photographer, the 8K video and gimbal stabilization, along with the RAW image support, make the Zenfone 9 a more versatile creative tool for me.

The Realme 11 Pro is a great phone for its price, especially with its larger display and bigger battery, but the Zenfone 9's superior raw power, portability, and advanced camera features align better with my needs and preferences. The better display, screen protection and superior audio also sweetens the deal. The slightly shorter battery life is a tradeoff that I am willing to make for the overall capabilities of the Zenfone 9.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.