Realme 9 vs Asus Zenfone 10 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 9
Realme 9
Realme

General

Launch Date April 12, 2022 July 10, 2023
Release Year 2022 2023

Physical

Volume 93.94 cm³ 93.78 cm³
Screen Size to Weight Ratio 3.6 "/g 3.44 "/g
Weight 178 g 172 g
Height 160.2 mm 146.5 mm
Width 73.3 mm 68.1 mm
Thickness 8 mm 9.4 mm
Foldable Design No No
Available Colors
  • Meteor Black
  • Sunburst Gold
  • Stargaze White
  • Midnight Black
  • Aurora Green
  • Starry Blue
  • Eclipse Red
  • Comet White

Display

Screen Size 6.4 " 5.92 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.2 % 84.8 %
Pixel Density 411 PPI 445 PPI
Refresh Rate 90 Hz 144 Hz
Typical Brightness 430 nits N/A
HBM Brightness N/A 800 nits
Peak Brightness 1000 nits 1100 nits

Hardware

Battery Capacity per Screen Area 122.07 mAh/in² 122.69 mAh/in²
Battery Density 53.22 mAh/cm³ 45.85 mAh/cm³
Battery Capacity 5000 mAh 4300 mAh
NFC Support No Yes
Chipset Qualcomm SM6225 Snapdragon 680 4G (6 nm) Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
CPU Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver) Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU Adreno 610 Adreno 740

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 12 13
Maximum OS Version 15

Comparison Summary

Realme 9 vs. Asus Zenfone 10: A Deep Dive for the Discerning User

The smartphone landscape is a battlefield, and today we're analyzing two contenders vying for your attention: the Realme 9 and the Asus Zenfone 10. While both offer compelling features, a closer look reveals distinct strengths and weaknesses that cater to different user profiles. Let's dissect the specifications and uncover what each device brings to the table.

1. Specifications Breakdown

FeatureRealme 9Asus Zenfone 10Real-World Implications
Design
Dimensions160.2 x 73.3 x 8 mm, 178g146.5 x 68.1 x 9.4 mm, 172gZenfone 10 is significantly more compact and pocketable.
Build QualityGorilla Glass 5Gorilla Glass VictusZenfone 10 offers superior screen durability.
Display
Size6.4"5.92"Realme 9 offers a larger canvas for media consumption.
Resolution1080 x 24001080 x 2400Identical sharpness; Zenfone 10's smaller size results in slightly higher PPI.
Refresh Rate90Hz144HzZenfone 10 provides noticeably smoother scrolling and animations.
Brightness1000 nits1100 nitsZenfone 10 boasts better visibility in direct sunlight.
Performance
ChipsetSnapdragon 680 4GSnapdragon 8 Gen 2Zenfone 10 delivers vastly superior processing power and future-proofing.
AnTuTu216,8501,532,000Zenfone 10 crushes demanding tasks and gaming.
RAM6GB/8GB8GB/16GBZenfone 10 handles multitasking with greater ease, especially the 16GB variant.
Storage128GB128GB/256GB/512GBZenfone 10 offers more storage options for power users.
Camera
Main Sensor108MP, f/1.7550MP, f/1.9, Gimbal OISRealme 9 boasts higher resolution; Zenfone 10 prioritizes image stabilization.
Video1080p@30fpsUp to 8K@24fpsZenfone 10 offers significantly better video recording capabilities.
Battery Life
Capacity5000 mAh4300 mAhRealme 9 likely offers longer battery life.
Charging33W Wired, Reverse Charging30W Wired, 15W WirelessZenfone 10 adds wireless charging convenience.

2. Key Insights

The Realme 9 is a budget-friendly option prioritizing a large display and long battery life. It's suitable for casual users focusing on media consumption, social media, and light gaming. However, its processor is significantly less powerful, limiting its performance for demanding tasks.

The Asus Zenfone 10, on the other hand, is a flagship-level device packed with cutting-edge technology. Its Snapdragon 8 Gen 2 processor, high refresh rate display, and advanced camera features cater to power users and mobile gamers. The compact form factor is a unique selling point for those seeking a powerful phone that's easy to handle.

3. User Profiles and Recommendations

Realme 9: Students, casual users on a budget, individuals prioritizing battery life.

Asus Zenfone 10: Mobile gamers, power users, content creators, those seeking a compact flagship.

4. Buying Decision Framework

  1. What's your budget? The Realme 9 is significantly more affordable.
  2. What's your performance expectation? Need top-tier speed? The Zenfone 10 is the clear winner.
  3. Do you prioritize size and portability? The Zenfone 10's compact design is a major differentiator.

My Choice: Asus Zenfone 10

While the Realme 9 offers excellent value for its price, I would choose the Asus Zenfone 10. As a tech journalist constantly pushing devices to their limits, I need the raw power and future-proofing of the Snapdragon 8 Gen 2. The 144Hz display, superior camera stabilization, and compact form factor are compelling advantages. While battery life might be slightly shorter, the wireless charging adds convenience. Ultimately, the Zenfone 10 offers a premium, no-compromise experience that aligns with my needs. The higher price is justified by the significant performance jump and advanced feature set.

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.