Asus ROG Phone 6 vs Asus Zenfone 11 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date July 13, 2022 April 14, 2024
Release Year 2022 2024

Physical

Volume 137.21 cm³ 111.96 cm³
Screen Size to Weight Ratio 2.84 "/g 3.03 "/g
Weight 239 g 224 g
Height 173 mm 163.8 mm
Width 77 mm 76.8 mm
Thickness 10.3 mm 8.9 mm
Foldable Design No No
Available Colors
  • Phantom Black
  • Storm White
  • Eternal Black
  • Skyline Blue
  • Misty Gray
  • Desert Sand

Display

Screen Size 6.78 " 6.78 "
Resolution 1080 x 2448 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 82.2 % 88.2 %
Pixel Density 395 PPI 388 PPI
Refresh Rate 165 Hz 144 Hz
Typical Brightness 800 nits N/A
HBM Brightness N/A 1600 nits
Peak Brightness 1200 nits 2500 nits

Hardware

Battery Capacity per Screen Area 130.52 mAh/in² 119.65 mAh/in²
Battery Density 43.73 mAh/cm³ 49.12 mAh/cm³
Battery Capacity 6000 mAh 5500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Adreno 730 Adreno 750

Connectivity

USB Version 3.1 N/A
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.1, OTG, Accessory Connector USB Type-C

Software

Operating System Android Android
Initial OS Version 12 14
Maximum OS Version 13 16

Comparison Summary

Asus ROG Phone 6 vs. Asus Zenfone 11 Ultra: A Deep Dive

Let's dissect the Asus ROG Phone 6 and the Asus Zenfone 11 Ultra, two compelling smartphones catering to different needs. We'll go beyond the spec sheet to uncover what these differences truly mean for you.

1. Specifications Breakdown

FeatureAsus ROG Phone 6Asus Zenfone 11 UltraReal-World Implications
Design
Dimensions (mm)173 x 77 x 10.3163.8 x 76.8 x 8.9ROG Phone 6 is larger and thicker, likely due to its gaming focus and larger battery.
Weight (g)239224Zenfone 11 Ultra is noticeably lighter, making it more comfortable for extended use.
Display
Size (inches)6.786.78Identical screen sizes offer ample viewing space on both devices.
TypeAMOLED, 165HzLTPO AMOLED, 144HzBoth boast vibrant AMOLED displays; ROG Phone 6 has a higher refresh rate for smoother gaming.
Peak Brightness1200 nits2500 nitsZenfone 11 Ultra gets significantly brighter, crucial for outdoor visibility.
Performance
ChipsetSnapdragon 8+ Gen 1Snapdragon 8 Gen 3Zenfone 11 Ultra features a newer, more powerful processor, promising superior performance.
CPUOcta-coreOcta-coreBoth have powerful CPUs, but the Gen 3 architecture in the Zenfone likely offers better efficiency.
RAM12GB12/16GBZenfone 11 offers a configuration with more RAM for intense multitasking
Camera
Main Sensor50MP Sony IMX76650MP Sony IMX890Both have high-resolution sensors; IMX890 on the Zenfone likely offers improved image quality.
Ultrawide13MP13MPSimilar ultrawide capabilities on both.
TelephotoN/A32MPZenfone 11 Ultra boasts a dedicated telephoto lens for optical zoom, a key advantage.
Battery Life
Capacity (mAh)60005500ROG Phone 6 packs a larger battery, potentially leading to longer usage time.

2. Key Insights

  • Gaming Powerhouse: The ROG Phone 6 prioritizes gaming with its higher refresh rate display and gaming-centric features (not detailed in the provided specs, but generally expected from the ROG line).
  • All-Around Excellence: The Zenfone 11 Ultra aims for a more balanced experience, excelling in display brightness, overall performance, and camera versatility.
  • Future-Proofing: The newer chipset and OS version of the Zenfone 11 Ultra suggest better long-term support and performance.

3. User Profiles and Recommendations

  • Gamers: The ROG Phone 6 is the clear choice for mobile gamers who demand the smoothest possible gameplay and specialized gaming features.
  • Power Users/Content Creators: The Zenfone 11 Ultra's superior performance, brighter display, and versatile camera system make it ideal for demanding tasks and content creation.
  • Everyday Users: While both phones are overkill for average users, the Zenfone 11 Ultra's lighter weight and more balanced feature set might be more appealing for daily use.

4. Buying Decision Framework

  1. What is your primary use case? (Gaming, photography, general use)
  2. How important is long-term software support? (Zenfone 11 Ultra has a clear advantage here)
  3. What is your budget? (ROG Phone 6 is priced higher at launch, but street prices can vary)

My Choice: Asus Zenfone 11 Ultra

If I were choosing between these two, I'd opt for the Zenfone 11 Ultra. While I appreciate the ROG Phone 6's gaming focus, the Zenfone 11 Ultra offers a more well-rounded package that aligns better with my needs. The newer processor, brighter display with LTPO technology for potential battery savings, superior camera system with a telephoto lens, and longer software support make it a more compelling device for the long haul. The lighter weight is a bonus for daily comfort. While the ROG Phone 6 has a larger battery, the Zenfone's efficiency gains from the newer processor likely close the gap in real-world usage. I prioritize versatility and future-proofing, and the Zenfone 11 Ultra delivers on both fronts.

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.