Sony Xperia 1 III vs Samsung Galaxy A15 5G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 25, 2021 December 16, 2023
Release Year 2021 2023

Physical

Volume 96.06 cm³ 103.28 cm³
Screen Size to Weight Ratio 3.49 "/g 3.25 "/g
Weight 186 g 200 g
Height 165 mm 160.1 mm
Width 71 mm 76.8 mm
Thickness 8.2 mm 8.4 mm
Foldable Design No No
Available Colors
  • Frosted Black
  • Frosted Gray
  • Frosted Purple
  • Brave Black
  • Optimistic Blue
  • Magical Blue
  • Personality Yellow

Display

Screen Size 6.5 " 6.5 "
Resolution 1644 x 3840 1080 x 2340
Aspect Ratio 21:9 19.5:9
Screen-to-Body Ratio 84.2 % 84.3 %
Pixel Density 643 PPI 396 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 800 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 106.51 mAh/in² 118.34 mAh/in²
Battery Density 46.84 mAh/cm³ 48.41 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 660 Mali-G57 MC2

Connectivity

USB Version 3.1 2.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.1, OTG, Video Output USB Type-C 2.0

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 13 17

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Sony Xperia 1 III and the Samsung Galaxy A15 5G. On the surface, they both might seem like typical smartphones, but a closer look reveals some significant differences that cater to very different user needs.

1. Specifications Breakdown

Here's a detailed breakdown of the key technical specs, along with their practical implications:

Design

FeatureSony Xperia 1 IIISamsung Galaxy A15 5GReal-World Implications
Dimensions165 x 71 x 8.2 mm160.1 x 76.8 x 8.4 mmXperia is taller, narrower, and slightly thinner; A15 is wider, shorter, and a tad thicker, affecting handling and pocketability.
Weight186g200gXperia is lighter, which could be more comfortable for extended use.
BuildGorilla Glass Victus frontUnknownXperia offers superior scratch and drop resistance for the front screen.

Display

FeatureSony Xperia 1 IIISamsung Galaxy A15 5GReal-World Implications
Size6.5"6.5"Both have the same screen size, comfortable for media and everyday use.
Resolution1644 x 38401080 x 2340Xperia's display is much sharper, offering exceptional detail for media and text.
Pixel Density643 PPI396 PPIXperia has noticeably crisper text and images.
TechnologyOLEDAMOLEDSimilar technology, but the final quality can vary.
Refresh Rate120Hz90HzXperia provides smoother scrolling and animations.
Brightness0 nits800 nitsA15 is significantly better for outdoor visibility in bright sunlight.

Performance

FeatureSony Xperia 1 IIISamsung Galaxy A15 5GReal-World Implications
ChipsetSnapdragon 888 5GDimensity 6100+Xperia has a higher-end chip for smoother performance in demanding tasks and games.
AnTuTu Score889,100442,500Xperia is much more powerful, resulting in snappier app launches and better multitasking.
GPUAdreno 660Mali-G57 MC2Xperia provides a better gaming experience with higher graphics performance.
RAM12GB-Xperia excels at multitasking and running demanding apps, thanks to a bigger memory module

Camera

FeatureSony Xperia 1 IIISamsung Galaxy A15 5GReal-World Implications
Main Camera12MP, f/1.750MP, f/1.8A15 has a higher resolution sensor; Xperia has wider aperture for better low light performance.
Selfie Camera8MP, f/2.013MP, f/2.0A15 captures more detail in selfies, but both perform similarly for low-light shots
Telephoto Lens12MP, f/2.2-Xperia provides optical zoom for better detail at a distance.
Wide Angle Lens12MP, f/2.35MP, f/2.2Xperia captures more detail with its wide angle lens.
Macro Lens-2MP, f/2.4A15 is capable of extreme close-up photos
ToF 3D SensorYes-Xperia enhances depth perception for portrait shots
VideoUp to 4K@120fpsUp to 1080p@30fpsXperia captures higher quality and smoother video.
StabilizationOIS, EISEISXperia offers both optical and digital image stabilization; A15 only offers EIS
Slow-Mo960 fps240 fpsXperia is better for capturing detailed slow motion videos

Battery Life

FeatureSony Xperia 1 IIISamsung Galaxy A15 5GReal-World Implications
Capacity4500mAh5000mAhA15 likely offers longer battery life due to the bigger battery, but optimization plays a major role too.
Charging30W25WXperia charges slightly faster.
FeaturesBypass Charging-Xperia's bypass charging helps maintain battery health by directly powering the phone instead of charging it.

2. Key Insights

Sony Xperia 1 III

  • Strengths: This phone is a powerhouse, boasting a stunningly sharp display, top-tier performance, and a versatile camera system that includes telephoto, wide-angle, and a 3D ToF sensor. It excels in video recording capabilities, offering 4K at up to 120fps.
  • Competitive Advantages: Its high refresh rate, combined with a high-resolution display, provides a premium viewing experience. The advanced camera system and professional video capabilities also make it stand out. The inclusion of features like bypass charging and better audio quality further enhances its premium feel.
  • Trade-offs: While it offers superior performance and features, its lower brightness and older software version make it slightly less suited to modern requirements compared to the A15.

Samsung Galaxy A15 5G

  • Strengths: The A15 stands out with its larger battery, significantly higher screen brightness, and more recent Android OS. It offers a respectable camera system, including a macro lens, and is more budget-friendly.
  • Competitive Advantages: Its biggest advantage is its display brightness, which is excellent for outdoor use. The larger battery is great for users who need all-day endurance without frequent charging. It also comes with a more recent Android OS, ensuring that it benefits from recent software updates and features.
  • Trade-offs: While the A15 has its strengths, it lags behind the Xperia 1 III in performance, display sharpness, camera capabilities (especially in telephoto zoom and video), and premium audio.

3. User Profiles and Recommendations

  • Sony Xperia 1 III: Ideal for tech enthusiasts, media creators, and users who demand the best in display quality, performance, and camera features. It's perfect for mobile gamers, photographers, and videographers.
  • Samsung Galaxy A15 5G: Best for casual users, those on a budget, or those who need a reliable daily driver with strong battery life and bright screen visibility outdoors. It's suitable for everyday tasks, social media, and light media consumption.

4. Buying Decision Framework

Here are three practical questions to help you decide:

  1. How important is display quality and sharpness to you? If you prioritize a razor-sharp display for media consumption and gaming, the Xperia 1 III is your best bet. If a bright screen for outdoor use is more crucial, the A15 5G is better.
  2. Do you need high-end performance or can you sacrifice that for better battery? If demanding tasks and gaming performance is your priority, then the Xperia 1 III is better. If all-day battery life is more important to you, then the A15 5G is a more practical option.
  3. How critical are advanced camera features and video quality? If having the best camera capabilities, including telephoto zoom and high-quality video, is key to your needs, the Xperia 1 III is the way to go. If you're fine with a basic but decent camera system, the A15 will serve you well.

Scenario-Based Recommendations:

  • The Power User: If you want top-tier performance, a superb display, and the best camera features, and you don't mind a slightly older software and a less bright screen, the Sony Xperia 1 III is the clear choice.
  • The Casual User: If you prioritize battery life, an easy-to-see screen under direct sunlight, and a budget-friendly option, the Samsung Galaxy A15 5G is a better fit.
  • The Mobile Gamer: If you want the best gaming experience, with powerful processing and a high refresh rate for butter-smooth motion, the Sony Xperia 1 III is better suited to your needs.

My Pick

If it were me choosing, I'd go for the Sony Xperia 1 III. Despite being an older device, its superior processing power, the stunningly sharp and smooth display, along with the more comprehensive camera features, including telephoto and high-end video capabilities, make it a better all-rounder for my needs. The lower brightness is a slight compromise I'm willing to make for these higher-end features. The sheer power and overall experience is more important to me than an extra 500mAh of battery capacity and a more recent OS. The bypass charging feature is a nice touch that enhances long-term battery health. While the A15 5G is more practical in certain aspects, like battery life and outdoor visibility, the Sony Xperia 1 III caters more towards a tech enthusiast's desire for top-of-the-line features.

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.