Samsung Galaxy A04s vs Samsung Galaxy M15 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date September 22, 2022 April 5, 2024
Release Year 2022 2024

Physical

Volume 114.96 cm³ 114.35 cm³
Screen Size to Weight Ratio 3.33 "/g 3 "/g
Weight 195 g 217 g
Height 164.7 mm 160.1 mm
Width 76.7 mm 76.8 mm
Thickness 9.1 mm 9.3 mm
Foldable Design No No
Available Colors
  • Black
  • White
  • Green
  • Copper
  • Gray
  • Light Blue
  • Dark Blue

Display

Screen Size 6.5 " 6.5 "
Resolution 720 x 1600 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 80.7 % 84.3 %
Pixel Density 270 PPI 396 PPI
Refresh Rate 90 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 800 nits
Peak Brightness 400 nits N/A

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 142.01 mAh/in²
Battery Density 43.5 mAh/cm³ 52.47 mAh/cm³
Battery Capacity 5000 mAh 6000 mAh
NFC Support Yes Yes
Chipset Exynos 850 (8 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G52 Mali-G57 MC2

Connectivity

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

Software

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

Comparison Summary

Okay, let's dive deep into a comparison of the Samsung Galaxy A04s and the Galaxy M15. I'll break down the specs, provide real-world insights, and help you figure out which phone might be the better fit for you.

1. Specifications Breakdown

Here's a detailed look at how these two Samsung phones stack up, with a focus on what it means for you.

FeatureSamsung Galaxy A04sSamsung Galaxy M15Real-World Implications
Design
Dimensions (mm)164.7 x 76.7 x 9.1160.1 x 76.8 x 9.3A04s is slightly taller, M15 a bit thicker. Both have very similar handling characteristics.
Weight (g)195217M15 feels a bit more substantial in hand, A04s is lighter and potentially more comfortable for long use.
Display
Size6.5"6.5"Both have the same screen size, a good size for media consumption and browsing.
Resolution720x16001080x2340M15's sharper display will make text and images look much clearer and more detailed.
Pixel Density (PPI)270396M15 offers a notably crisper viewing experience.
TechnologyPLS LCDAMOLEDM15's AMOLED will deliver richer colours, deeper blacks, and better contrast.
Refresh Rate90Hz90HzBoth phones have a 90Hz refresh rate, making scrolling and animations feel smoother.
Brightness (nits)0800M15 will be much easier to see in bright sunlight.
Performance
ChipsetExynos 850 (8 nm)Mediatek Dimensity 6100+ (6 nm)M15's chipset is more powerful, handling everyday tasks and apps more smoothly.
AnTuTu Score117,300442,500M15 will have faster app loading, smoother multitasking, and better gaming performance.
GPUMali-G52Mali-G57 MC2M15 has a more capable graphics processor, leading to better graphics and gaming experiences.
Battery Life
Capacity5000mAh6000mAhM15's larger battery should provide longer usage between charges.
Charging15W Fast Charging25W Fast ChargingM15 charges more quickly, reducing downtime.
Battery TypeLi-IonLi-PolymerLi-Polymer is generally considered safer, with a longer lifespan, and a slightly more reliable discharge rate over time.
Camera
Main Camera50MP f/1.850MP f/1.8Similar main camera performance in daylight; differences will lie in image processing software.
Selfie Camera5MP f/2.213MP f/2.0M15's selfie camera will capture much more detailed and brighter selfies.
Wide Angle LensNo5MP f/2.2M15 offers more versatility with the option to capture wider shots.
Depth Camera2MP f/2.4NoA04s offers portrait mode with a depth sensor, but it is of a lower resolution.
Macro Camera2MP f/2.42MP f/2.4Macro cameras on both are similar.
Video Recording1080p@30fps1080p@30fps with EISM15 has electronic image stabilization, resulting in smoother videos.
Slow Motion Video34 fps240 fpsM15 records at much higher frame rate enabling more dramatic slow motion footage.
Software & Storage
Operating SystemAndroid 12 (upgradable to 14)Android 14M15 has a more recent OS, ensuring better performance, security and more features.
Internal Storage32/64/128 GB128 GBM15 provides 128GB internal storage which the A04s also offers.
RAM3/4 GB4/6 GBM15 with 6GB RAM handles multitasking and demanding applications more effectively.
Expandable StorageNoNoNeither has microSD support, so you're stuck with the internal capacity you choose.
Connectivity & Audio
WiFi802.11a/b/g/n/ac802.11a/b/g/n/ac dual bandM15 supports dual band Wi-Fi for more reliable connections.
Bluetooth5.0 LE5.2 LEM15 has more up-to-date Bluetooth for better performance and power efficiency.
AudioBasic2 MicrophonesM15 has a better audio capture due to the 2 microphones for better call quality.
Other
SecuritySide-mounted fingerprint sensorSide-mounted fingerprint sensorBoth offer a convenient biometric security.
SensorsAccelerometer, Proximity, FingerprintAccelerometer, Gyroscope, Proximity, FingerprintM15 has a Gyroscope for more advanced motion detection.
Screen ProtectionUnknownUnknownBoth phones lack screen protection specifications.

2. Key Insights

  • Samsung Galaxy M15: The Clear Winner for Performance and Display

    • Strengths: The M15 is a more powerful device, with its Mediatek Dimensity 6100+ chipset, higher AnTuTu score, a superior AMOLED display with higher brightness, a higher resolution front-facing camera, a larger battery with faster charging and a wider angle lens. All these factors point to a more enjoyable and versatile user experience.
    • Competitive Advantages: The M15's combination of an AMOLED display and a more powerful processor makes it the better option for media consumption, gaming, and general daily use.
    • Trade-offs: It is slightly heavier (22g) and marginally thicker (0.2 mm). It lacks a depth camera sensor.
  • Samsung Galaxy A04s: The Budget-Friendly Option

    • Strengths: The A04s is lighter and, while less powerful, is a more affordable option for basic smartphone use.
    • Competitive Advantages: It offers a depth camera and is slightly smaller in dimensions.
    • Trade-offs: The A04s has a less sharp screen, a slower processor, a lower resolution front facing camera, a smaller battery, and lacks the Wide Angle lens. It might struggle with more demanding tasks and is not ideal for outdoor visibility.

3. User Profiles and Recommendations

  • For the Casual User (Email, Social Media, Light Browsing):

    • Samsung Galaxy A04s: If you're primarily focused on basic tasks and want a more budget-friendly phone, the A04s can handle it. It is more comfortable for prolonged usage due to being significantly lighter.
  • For the Multimedia Enthusiast (Movies, Gaming, Photos):

    • Samsung Galaxy M15: The M15's superior display, powerful performance, larger battery and better camera make it the better fit for those who enjoy media consumption, gaming and content creation. The wider angle lens also provides versatility to your photography.
  • For the Power User (Multitasking, Demanding Apps):

    • Samsung Galaxy M15: The M15 has higher RAM (6GB) and a much more powerful processor, so it is much better equipped for handling demanding applications and heavy multitasking than the A04s.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. How important is display quality? If vibrant colors, deeper blacks, and better outdoor visibility are a priority, the M15's AMOLED display is a big win.
  2. How important is raw performance? If you plan on using demanding applications, enjoy playing games, or engage in any form of content creation, the M15's chipset will provide you with a much smoother experience.
  3. What is your budget? If cost is the primary factor and you can compromise on features and performance, the A04s is the more budget-friendly choice but will deliver a less enjoyable experience than the M15 overall.

Which Would I Choose?

After a comprehensive analysis, I would unequivocally choose the Samsung Galaxy M15. Here's why:

The jump in performance from the A04s to the M15 is substantial, which is apparent in real-world applications with its much higher benchmark score. The AMOLED display alone is enough to justify the added expense. I prioritize a great viewing experience, and the M15's combination of an AMOLED panel with a higher resolution and brightness will make using the phone so much more enjoyable in all situations. Add the larger battery with faster charging, a better selfie camera, the wide angle lens, and a more powerful chipset for an enhanced and more versatile smartphone and the M15 is a clear winner. The trade off in weight (22g) and width (0.2mm) is not significant for my preferences. Overall, the M15 offers a much better value for your money.

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.