Samsung Galaxy A04s vs Samsung Galaxy A55 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date September 22, 2022 March 15, 2024
Release Year 2022 2024

Physical

Volume 114.96 cm³ 102.25 cm³
Screen Size to Weight Ratio 3.33 "/g 3.1 "/g
Weight 195 g 213 g
Height 164.7 mm 161.1 mm
Width 76.7 mm 77.4 mm
Thickness 9.1 mm 8.2 mm
Foldable Design No No
Available Colors
  • Black
  • White
  • Green
  • Copper
  • Navy
  • Iceblue
  • Lilac
  • Lemon

Display

Screen Size 6.5 " 6.6 "
Resolution 720 x 1600 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 80.7 % 85.8 %
Pixel Density 270 PPI 390 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1000 nits
Peak Brightness 400 nits N/A

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 114.78 mAh/in²
Battery Density 43.5 mAh/cm³ 48.9 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Exynos 850 (8 nm) Exynos 1480 (4 nm)
CPU Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55) Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Mali-G52 Xclipse 530

Connectivity

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

Software

Operating System Android Android
Initial OS Version 12 14
Maximum OS Version 14 18

Comparison Summary

Alright, let's break down these two Samsung phones, the Galaxy A04s and the Galaxy A55, and see what they offer to different kinds of users. It’s not just about specs; it’s about how these phones actually fit into your life.

1. Specifications Breakdown

Here's a detailed comparison table, looking beyond just the numbers and into real-world implications:

FeatureSamsung Galaxy A04sSamsung Galaxy A55Real-World Implications
Design
Dimensions164.7 × 76.7 × 9.1 mm161.1 × 77.4 × 8.2 mmA55 is slightly shorter, wider, and thinner; A04s feels bulkier.
Weight195g213gA04s is noticeably lighter, making it more comfortable for extended use.
Build QualityUnknownCorning Gorilla Glass VictusA55's screen is more durable and scratch resistant.
Display
Size6.5"6.6"Minimal difference in screen size.
Resolution720x16001080x2340A55 has significantly sharper images and text.
Pixel Density270 PPI390 PPIA55 provides a much clearer and detailed viewing experience.
TechnologyPLS LCDAMOLEDA55 has richer colors, deeper blacks, and better energy efficiency, especially with dark themes.
Refresh Rate90Hz120HzA55 offers smoother scrolling and animations.
Brightness0 nits0 nitsIdentical peak brightness (though practical testing would reveal more), so visibility will be similar outdoors.
Performance
ChipsetExynos 850 (8nm)Exynos 1480 (4nm)A55 offers significantly faster app loading, smoother multitasking, and better gaming.
AnTuTu Score117,300713,393A55 is much more powerful; it will handle demanding tasks with ease.
GPUMali-G52Xclipse 530A55's graphics are far superior, resulting in better gaming performance.
Camera
Standard Camera50MP f/1.850MP f/1.8 (1/1.56" sensor, 1.00 µm pixels)Similar resolution, but A55 has a larger sensor & larger pixels for better low-light performance.
Selfie Camera5MP f/2.232MP f/2.2 (1/2.8" sensor, 0.80 µm pixels)A55’s selfie camera is far superior in terms of details and clarity.
Wide Angle LensNone13MP f/2.2 (1/3.06" sensor, 1.12 µm pixels)A55 can take wide-angle shots, A04s cannot.
Portrait Mode2MP f/2.4NoneA04s is able to take portrait mode photos with an additional camera.
Macro Lens2MP f/2.45MP f/2.4 (1.12 µm pixels)A55 takes better close-up shots with more detail.
Video Recording1080p@30fps; slow-mo: 34 fps4K@30fps, 1080p@60fps, EIS; slow-mo: 240fpsA55 can record higher-resolution videos with advanced stabilization, and much better slow-motion capabilities.
DXOMark ScoreNot Tested108 Mobile, 110 Photo, 117 VideoA55 has very good photo and video quality.
FeaturesPDAF, HDR, etc.2x2 OCL, OIS, 4K, NPU AI, RAW, DOL HDR, etc.A55 boasts superior features like OIS, AI enhancements, and RAW output.
Battery Life
Capacity5000mAh5000mAhSimilar battery capacity, expect comparable battery life.
Charging15W fast charging25W fast chargingA55 charges much faster.
Software
OSAndroid 12 (up to 14)Android 14 (up to 18)A55 is on the latest OS and will receive longer software support.
Connectivity
WiFi802.11acWiFi 6 (802.11ax)A55 supports faster, more reliable WiFi.
Bluetooth5.0 LE5.3A55 has a newer version, with better data transfer speeds and advanced audio codecs.
SIMDual Nano SIMDual Nano SIM/eSIMA55 supports eSIM. A04s supports two physical SIM cards.
Storage & RAM
Internal32/64/128GB128/256GBA55 offers greater base storage.
RAM3/4GB8/12GBA55 has a significantly larger RAM, making multitasking and heavy apps smoother.
ExpandableNoNoNeither phones support expandable storage.
Audio
FeaturesBasic audio featuresDolby Atmos, Hi-Res Audio, Stereo SpeakersA55 has a superior audio experience with stereo speakers, spatial audio, and hi-res support.
Security
FeaturesSide-mounted fingerprint sensorBasic fingerprint sensorBoth have fingerprint recognition for security, A04s has a side-mounted sensor while A55 has a basic in-display one.
Sensors
SensorsFingerprint, Accelerometer, ProximityFingerprint, Accelerometer, Compass, Gyroscope, Barometer, ProximityA55 has a wider array of sensors for gaming and various apps.

2. Key Insights

  • Samsung Galaxy A04s:
    • Strengths: This is a very budget-friendly device, focusing on the essentials. It's lightweight, has a decent main camera and acceptable battery life, making it suitable for basic use.
    • Limitations: The display is lower resolution, the performance is notably slower, and it lacks some advanced features. It won't be great for heavy multitasking, demanding games, or high-quality photos.
  • Samsung Galaxy A55:
    • Strengths: This is a much more powerful and refined device. It features a beautiful AMOLED display, excellent performance, much better cameras and advanced software features, making it an excellent all-around performer.
    • Limitations: It's more expensive and heavier than the A04s.

3. User Profiles and Recommendations

  • Samsung Galaxy A04s:
    • Best For: Users who need a basic smartphone for calls, texts, social media, light browsing, and casual photography and who prioritize price above performance. Ideal for seniors or anyone with very minimal tech needs.
    • Use Cases: Simple everyday tasks, very basic photography, extended battery for calls and very light browsing.
  • Samsung Galaxy A55:
    • Best For: Users who want a powerful, versatile smartphone with excellent display, camera, and performance. Ideal for media consumption, social media, gaming, and high-quality photography.
    • Use Cases: High-quality mobile gaming, great photography and video recording, smooth multitasking and daily usage.

4. Buying Decision Framework

Here are three practical questions to help you decide:

  1. What is your primary use case? If you only need the most basic phone functions, the A04s could suffice. If you want great performance, a nice display, and a good camera, the A55 is a much better option.
  2. What is your budget? The A04s is a budget-friendly choice, whereas the A55 costs significantly more. If budget is no issue, then A55 is the clear choice.
  3. How much do you value performance and multimedia? The A55 offers better processing power, display quality, and camera features, giving it a much more complete multimedia experience. If these are your priorities, then A55 is the clear choice.

Scenario-Based Recommendations:

  • Budget-Conscious User: The A04s is suitable for basic phone tasks and social media, without any budget concerns.

  • Casual User: The A04s will do all essential tasks with ease, provided they don't need anything beyond the basics.

  • Multimedia and Gaming Enthusiast: The A55 is a much better phone thanks to its processing power, its AMOLED screen, and its advanced camera.

  • Photography Enthusiast: The A55 would be the much better option, as it has much better main and front-facing cameras.

My Choice

If I were choosing between these two, I would absolutely go for the Samsung Galaxy A55. While the A04s has its place as a budget-friendly option, the A55 offers a far more compelling experience. The AMOLED display is a huge upgrade, the performance is significantly better, the camera system is much more versatile, and you get the added benefit of faster charging, which is so nice to have. Yes, it costs more, but given that I would be using this every day, the enhanced performance, the gorgeous screen, and the overall more complete user experience are absolutely worth the extra investment. The A55 is just an all-around more modern and future-proof device, and I would choose it every single time.

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.