Asus Zenfone 9 vs Samsung Galaxy A04s - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date September 15, 2022 September 22, 2022
Release Year 2022 2022

Physical

Volume 90.79 cm³ 114.96 cm³
Screen Size to Weight Ratio 3.49 "/g 3.33 "/g
Weight 169 g 195 g
Height 146.5 mm 164.7 mm
Width 68.1 mm 76.7 mm
Thickness 9.1 mm 9.1 mm
Foldable Design No No
Available Colors
  • Midnight Black
  • Starry Blue
  • Moonlight White
  • Sunset Red
  • Black
  • White
  • Green
  • Copper

Display

Screen Size 5.9 " 6.5 "
Resolution 1080 x 2400 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.2 % 80.7 %
Pixel Density 445 PPI 270 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1100 nits 400 nits

Hardware

Battery Capacity per Screen Area 123.53 mAh/in² 118.34 mAh/in²
Battery Density 47.36 mAh/cm³ 43.5 mAh/cm³
Battery Capacity 4300 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) Exynos 850 (8 nm)
CPU Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55)
GPU Adreno 730 Mali-G52

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 12
Maximum OS Version 14 14

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Asus Zenfone 9 and the Samsung Galaxy A04s. These two phones, while both hitting the market around the same time, are designed for very different users. Let's break down what each brings to the table.

1. Specifications Breakdown

Here's a detailed look at the key specifications, presented in a way that highlights their real-world implications:

FeatureAsus Zenfone 9Samsung Galaxy A04sReal-World Implications
Design
Size146.5 × 68.1 × 9.1 mm164.7 × 76.7 × 9.1 mmZenfone 9 is much more compact, ideal for one-handed use. A04s is larger, potentially better for media consumption.
Weight169g195gZenfone 9 is significantly lighter, making it more comfortable for extended periods.
Display
Size5.9"6.5"A04s offers a larger screen, better for watching videos or browsing; Zenfone 9 focuses on portability.
Resolution1080x2400720x1600Zenfone 9 has a much sharper display; text and images look clearer.
Pixel Density (PPI)445270Zenfone 9's higher PPI means crisper visuals, more detail in images.
TechnologyAMOLEDPLS LCDZenfone 9's AMOLED provides deeper blacks, richer colors, and better contrast, along with better energy efficiency.
Refresh Rate120Hz90HzZenfone 9 has smoother animations and scrolling.
Brightness1100 nits0 nitsZenfone 9 will be much easier to read outdoors in bright sunlight; A04s has no official brightness data.
Performance
ChipsetQualcomm Snapdragon 8+ Gen 1 (4nm)Exynos 850 (8nm)Zenfone 9's chipset is much more powerful, delivering significantly better performance for all tasks, especially gaming.
AnTuTu Score1,232,500117,300Zenfone 9 is vastly faster and more responsive, handles demanding tasks with ease and will remain faster for longer.
GPUAdreno 730Mali-G52Zenfone 9's GPU is far more capable, resulting in better graphics performance in games and other visual tasks.
Camera
Standard Camera50MP, f/1.8, 1/1.56", Sony IMX76650MP, f/1.8Similar primary camera resolution, but the Zenfone 9 has a better sensor, likely better low-light performance.
Selfie Camera12MP, f/2.45, 1/2.93", Sony IMX6635MP, f/2.2Zenfone 9 has a higher-resolution selfie camera with a slightly smaller aperture (letting in less light).
Additional Cameras12MP Wide Angle + Macro2MP Portrait, 2MP MacroZenfone 9 provides better wide-angle shots, while the A04s offers a dedicated portrait and macro lens.
Video RecordingUp to 8K@24fps, multiple 4K options1080p@30fpsZenfone 9 has significantly better video recording capabilities, including up to 8k; the A04s is limited to 1080p.
Features4K, 8K, OIS, Gimbal, Extensive OptionsLimited optionsZenfone 9 provides more advanced camera features, suitable for enthusiasts and those seeking higher quality output.
Battery Life
Capacity4300mAh5000mAhA04s has a slightly larger battery, possibly leading to better endurance; Zenfone 9 is still plenty large.
Charging30W Fast Charging15W Fast ChargingZenfone 9 charges faster, saving time on refills.
Other
WiFiWi-Fi 6, MIMOWi-Fi acZenfone 9 has faster and more robust WiFi connectivity.
Bluetooth5.2 with advanced codecs5.0Zenfone 9 has better wireless audio capabilities.
Storage128/256GB32/64/128GBZenfone 9 has a minimum of 128GB (also comes in 256GB), the A04s comes in 32/64/128GB variants.
RAM8/16GB3/4GBZenfone 9 offers significantly more RAM, resulting in smoother multi-tasking and better performance.

2. Key Insights

Asus Zenfone 9:

  • Strengths: This is a powerhouse in a small package. It boasts a top-tier processor, a stunning AMOLED display with a high refresh rate, and excellent camera capabilities, including 8K video recording. Its compact size and lightweight design make it incredibly comfortable for one-handed use. The superior audio features are another perk.
  • Competitive Advantages: The Zenfone 9 excels in raw performance, display quality, and advanced features like high-resolution video and better wireless codecs. It's designed for users who demand a premium experience and don't want to compromise on speed or quality.
  • Trade-offs/Limitations: The smaller screen size might not appeal to users who prioritize media consumption or multitasking on a larger display. It lacks expandable storage.

Samsung Galaxy A04s:

  • Strengths: The A04s offers a larger screen, a decent battery capacity, and a low price. Its larger display is suitable for those who enjoy media consumption or need a larger font size for accessibility.
  • Competitive Advantages: The primary selling point of the A04s is its affordability. It's designed for budget-conscious consumers who want a basic smartphone with essential features and a larger screen.
  • Trade-offs/Limitations: The A04s significantly lags behind in performance, display quality, and camera capabilities. The lower resolution screen and less powerful processor make for a less fluid experience. It has an older Bluetooth version which doesn't support advanced codecs.

3. User Profiles and Recommendations

Asus Zenfone 9 is best for:

  • Tech Enthusiasts: Users who want the best performance and features in a compact form factor.
  • Content Creators: Individuals who need high-quality video and photo capabilities, and who appreciate advanced features like OIS and gimbal stabilization.
  • Power Users: People who demand fast performance, smooth multitasking, and a top-notch display.
  • Those Who Value Portability: Users who prefer a compact device that fits comfortably in one hand and is easy to carry around.

Samsung Galaxy A04s is best for:

  • Budget-Conscious Users: Individuals who are primarily concerned with cost and don't need high-end features.
  • Basic Smartphone Users: Those who mainly use their phone for calls, texts, basic web browsing, and social media.
  • First-Time Smartphone Owners: People who are new to smartphones and want a large screen and essential functions.
  • Users with Accessibility Needs: The larger screen may be more comfortable for users who prefer larger fonts.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. What is your primary use case? (e.g., gaming, photography, daily communication)
  2. What is your budget? (Low, Mid-Range, or High-End)
  3. How important is portability versus screen size to you?

Scenario-Based Recommendations:

  • Scenario 1: High-Performance Mobile Gaming: Choose the Zenfone 9 for its superior processing power and gaming capabilities.
  • Scenario 2: Basic Social Media and Daily Use on a Budget: The Galaxy A04s is the more economical option that covers the basics.
  • Scenario 3: Photography and Videography: The Zenfone 9’s camera and video features make it ideal for this.
  • Scenario 4: One Handed, No Compromise Use: The Zenfone 9's compact and lightweight form factor is ideal for this.

My Pick

If it were me, I would absolutely choose the Asus Zenfone 9. Here's why:

As someone who values performance, display quality, and overall user experience, the Zenfone 9 checks all the boxes. While it’s true that the Samsung A04s has a larger display and a bigger battery (on paper), the Zenfone 9 wins me over in the performance department, offering a much more enjoyable experience when it comes to fluidity. I'm willing to sacrifice a bit of battery for all the benefits. The difference in performance is significant, from the fluidity of the screen to the speed of launching apps. That's a big win in my book, and I'd much rather have a phone that is a breeze to use every day. For me, the smaller form-factor is actually a benefit rather than a drawback. I find larger smartphones too cumbersome, and appreciate the fact the Zenfone 9 manages to pack so much power into a smaller chassis.

While I understand the appeal of a larger screen, especially for media consumption, I've found a smaller screen is perfectly fine for everything I do; besides, a smaller phone is far more portable. In a day, I'd rather have the Zenfone 9's top-tier performance, brilliant AMOLED display, and compact design. The superior camera capabilities would be an extra bonus. For me, the Zenfone 9 is the clear winner, and I believe it would be the best choice for anyone who wants the best user experience without compromise.

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.