Realme GT Master vs Asus Zenfone 9 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date July 30, 2021 September 15, 2022
Release Year 2021 2022

Physical

Volume N/A 90.79 cm³
Screen Size to Weight Ratio 3.57 "/g 3.49 "/g
Weight 180 g 169 g
Height N/A 146.5 mm
Width N/A 68.1 mm
Thickness N/A 9.1 mm
Foldable Design No No
Available Colors
  • Black
  • White
  • Aurora
  • Gray
  • Midnight Black
  • Starry Blue
  • Moonlight White
  • Sunset Red

Display

Screen Size 6.43 " 5.9 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio N/A 84.2 %
Pixel Density 409 PPI 445 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1000 nits 1100 nits

Hardware

Battery Capacity per Screen Area 104.00 mAh/in² 123.53 mAh/in²
Battery Density N/A 47.36 mAh/cm³
Battery Capacity 4300 mAh 4300 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7325 Snapdragon 778G 5G (6 nm) Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
CPU Octa-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55) Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU Adreno 642L Adreno 730

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 12
Maximum OS Version 13 14

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Realme GT Master and the Asus Zenfone 9. I’ll break down the specs, highlight the key differences, and help you figure out which phone might be the better fit for you.

1. Specifications Breakdown

Here's a detailed comparison of the Realme GT Master and Asus Zenfone 9, with a focus on what these specifications mean for you in the real world:

Design

FeatureRealme GT MasterAsus Zenfone 9Real-World Implications
Dimensions0 × 0 × 0 mm146.5 × 68.1 × 9.1 mmZenfone 9 will be more pocketable for some due to compact size.
Weight180g169gAsus Zenfone 9 is slightly lighter, which can make a difference during prolonged use.
Build QualityUnknown Screen ProtectionCorning Gorilla Glass VictusAsus Zenfone 9 has better screen protection against scratches and drops.

Display

FeatureRealme GT MasterAsus Zenfone 9Real-World Implications
Size6.43"5.9"Realme GT Master offers a larger screen for more immersive media consumption and multitasking.
Resolution1080x24001080x2400Both provide sharp visuals, but the Zenfone 9's smaller screen results in slightly higher pixel density.
Pixel Density409 PPI445 PPIZenfone 9 has slightly sharper visuals due to higher pixel density, though the difference may not be noticeable to everyone.
TechnologyAMOLEDAMOLEDVibrant colors, deep blacks, and excellent contrast on both.
Refresh Rate120Hz120HzSmooth scrolling and animations on both.
Brightness1000 nits1100 nitsAsus Zenfone 9 offers better outdoor visibility in bright sunlight.

Performance

FeatureRealme GT MasterAsus Zenfone 9Real-World Implications
ChipsetQualcomm Snapdragon 778G (6 nm)Qualcomm Snapdragon 8+ Gen 1 (4 nm)Asus Zenfone 9 is significantly faster and more responsive for gaming, heavy multitasking, and demanding apps.
AnTuTu Score613,3481,232,500The Zenfone 9 offers more than double the performance of the GT Master, resulting in a smoother and snappier experience.
GPUAdreno 642LAdreno 730Asus Zenfone 9 provides much better graphics performance, crucial for high-end gaming and graphics-intensive applications.
RAM6GB/8GB8GB/16GBThe Zenfone 9, especially with 16GB RAM, allows for more apps to stay open in the background and handle more demanding tasks without slowdowns.
Storage128GB/256GB, No Expandable Storage128GB/256GB, No Expandable StorageNeither phone offers expandable storage, so choosing the right storage option at purchase is essential.

Camera

FeatureRealme GT MasterAsus Zenfone 9Real-World Implications
Main Camera64MP, f/1.8, 1/2", OV64B, 0.7µm50MP, f/1.8, 1/1.56", Sony IMX766, 1.0µmAsus Zenfone 9 generally captures better low-light photos and videos due to the larger sensor and bigger pixels. Realme GT Master offers higher resolution for detailed shots in good lighting.
Selfie Camera32MP, f/2.5, 1/2.74", Sony IMX615, 0.8µm12MP, f/2.45, 1/2.93", Sony IMX663, 1.22µmRealme GT Master captures more detailed selfies in good light, but Asus Zenfone 9 might perform slightly better in low-light scenarios with its larger pixel size.
Wide Angle Lens8MP, f/2.3, 1/4", Hynix HI-846, 1.12µm12MP, f/2.2, 1/2.55", Sony IMX363 Exmor RS, 1.40 µmThe ASUS has a better sensor than the Realme.
Macro Lens2MP, f/2.4, 1/5", Omnivision OV02B10, 1.75µmN/AThe Realme does better macro shots but not as well as the ASUS ultra-wide lens.
Video Recording4K@30fps with EIS, 1080p@30/60fps with EIS8K@24fps with HDR, EIS, 4K@30/60/120fps with HDR, EIS, 1080p@30/60/240fps with HDR, EISAsus Zenfone 9 is capable of higher-resolution video recording and offers more advanced stabilization, making it suitable for content creators.
StabilizationEIS (Electronic Image Stabilization)EIS (Electronic Image Stabilization), OIS (Optical Image Stabilization), GimbalAsus Zenfone 9's OIS and Gimbal contribute to smoother, more stable video recording, especially in challenging conditions.

Battery Life

FeatureRealme GT MasterAsus Zenfone 9Real-World Implications
Capacity4300mAh4300mAhBoth phones should offer similar battery life under moderate usage.
Charging65W Fast Charging30W Fast ChargingRealme GT Master charges much faster, minimizing downtime and allowing for quick top-ups.
Battery TypeLi-PolymerLi-PolymerCommon battery technology for smartphones.

2. Key Insights

Realme GT Master

  • Strengths:
    • Larger display, which is preferable for media consumption.
    • Faster charging.
    • Lower Price
  • Competitive Advantages:
    • Appeal to users who prefer a larger screen and prioritize fast charging speeds over raw processing power.
  • Trade-offs:
    • Significantly lower performance compared to the Zenfone 9.
    • Less sophisticated camera system, particularly in low-light situations.
    • Older Android version

Asus Zenfone 9

  • Strengths:
    • Flagship-level performance with Snapdragon 8+ Gen 1.
    • More compact and pocketable design.
    • Better main camera, especially in low light.
    • Advanced video recording capabilities with 8K and excellent stabilization.
    • More up-to-date software and better future update prospects.
  • Competitive Advantages:
    • Ideal for users who want a powerful, compact phone with a top-tier camera.
  • Trade-offs:
    • Smaller display might not appeal to everyone.
    • Slower charging compared to the Realme GT Master.

3. User Profiles and Recommendations

  • Realme GT Master:

    • User Profile: Casual users who prioritize a large screen for media consumption, fast charging, and don't need the absolute best performance.
    • Use Cases: Watching videos, browsing social media, and everyday tasks where raw processing power is less critical.
  • Asus Zenfone 9:

    • User Profile: Power users, gamers, and photography enthusiasts who value performance, a compact size, and a high-quality camera.
    • Use Cases: Gaming, running demanding apps, capturing high-quality photos and videos, and anyone who wants a top-tier experience in a smaller form factor.

4. Buying Decision Framework

Here are three practical questions to help you decide:

  1. How important is performance to you? If you need top-tier speed and responsiveness for gaming or demanding apps, the Zenfone 9 is the clear winner.
  2. Do you prefer a large screen or a compact design? The Realme GT Master offers a bigger display, while the Zenfone 9 is much more pocketable.
  3. How crucial is low-light camera performance? The Zenfone 9 excels in low-light photography thanks to its larger sensor and pixel size.

Scenario-Based Recommendations:

  • Scenario 1: You’re a student who primarily uses their phone for social media, streaming videos, and taking occasional photos. Recommendation: Realme GT Master – It provides a larger screen for media and fast charging for quick power-ups, all at a potentially lower cost.
  • Scenario 2: You're a mobile gamer who needs the best possible performance in a compact device. Recommendation: Asus Zenfone 9 – Its flagship-level processor and GPU will ensure smooth gameplay, and its smaller size makes it comfortable to hold for extended periods.
  • Scenario 3: You're a content creator who values video quality and wants a pocketable camera. Recommendation: Asus Zenfone 9 – Its 8K recording, advanced stabilization, and excellent main camera make it a great tool for capturing high-quality video on the go.

Which One Would I Choose?

Personally, I'd lean towards the Asus Zenfone 9. While the larger screen and faster charging of the Realme GT Master are tempting, the sheer performance difference is too significant to ignore. As someone who values smooth multitasking, occasional gaming, and a capable camera, the Zenfone 9's Snapdragon 8+ Gen 1, combined with its excellent main camera and compact design, make it a more appealing choice. I appreciate having a phone that can handle anything I throw at it without breaking a sweat, and the Zenfone 9 delivers on that promise.

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.