Samsung Galaxy A23 5G vs Xiaomi Redmi A3 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date September 2, 2022 February 23, 2024
Release Year 2022 2024

Physical

Volume 106.84 cm³ 106.58 cm³
Screen Size to Weight Ratio 3.35 "/g 3.48 "/g
Weight 197 g 193 g
Height 165.4 mm 168.3 mm
Width 76.9 mm 76.3 mm
Thickness 8.4 mm 8.3 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • White
  • Peach
  • Midnight Black
  • Forest Green (Olive Green)
  • Star Blue (Lake Blue)

Display

Screen Size 6.6 " 6.71 "
Resolution 1080 x 2408 720 x 1650
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 82.5 % 82.9 %
Pixel Density 400 PPI 268 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 500 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 114.78 mAh/in² 111.05 mAh/in²
Battery Density 46.8 mAh/cm³ 46.91 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6375 Snapdragon 695 5G (6 nm) Mediatek Helio G36 (12 nm)
CPU Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver) Octa-core (4x2.2 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)
GPU Adreno 619 PowerVR GE8320

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

Alright, let's dive into a detailed comparison of the Samsung Galaxy A23 5G and the Xiaomi Redmi A3. These two phones occupy a similar space in the market but have very different approaches, strengths, and trade-offs. Here’s a breakdown to help you decide which one is right for you.

1. Specifications Breakdown

FeatureSamsung Galaxy A23 5GXiaomi Redmi A3Real-World Implications
Design
Dimensions165.4 x 76.9 x 8.4 mm168.3 x 76.3 x 8.3 mmRedmi A3 is slightly taller and slimmer, but nearly identical in feel.
Weight197g193gBoth are similarly weighted; practically negligible difference.
BuildStandardStandardStandard build for both; expect typical materials in this price range.
Display
Size6.6"6.71"Redmi A3 offers slightly more screen real estate, although the difference is minimal.
Resolution1080 x 2408720 x 1650A23 5G has a much sharper display, leading to clearer text and images.
PPI400268The A23 5G display is noticeably crisper with higher pixel density.
TechnologyPLS LCDIPS LCDRedmi A3 has better display tech with IPS LCD offering better viewing angles & color accuracy.
Refresh Rate120Hz90HzA23 5G has smoother scrolling and animations.
Brightness0 nits0 nitsBoth have identical peak brightness, expect similar visibility in different lighting conditions.
Performance
ChipsetSnapdragon 695 5G (6 nm)Helio G36 (12 nm)A23 5G is significantly more powerful, handling demanding tasks and games more smoothly.
AnTuTu Score418,000127,000A23 5G offers dramatically better overall performance and speed.
GPUAdreno 619PowerVR GE8320A23 5G handles graphically intensive tasks and games much better.
Battery Life
Capacity5000mAh5000mAhBoth offer similar battery capacity, expect comparable endurance.
Charging25W fast charging10W fast chargingA23 5G charges significantly faster, reducing downtime.
FeaturesBypass ChargingNoneA23 5G offers bypass charging which allows for a cooler device when gaming while plugged in.
Camera
Standard Camera50MP, f/1.88MP, f/2.0A23 5G takes much more detailed and brighter photos, especially in low light.
Selfie Camera8MP, f/2.05MP, f/2.2A23 5G captures sharper selfies with better light sensitivity.
Wide Angle Lens5MP, f/2.2NoneA23 5G allows you to capture a wider field of view.
Portrait Mode2MP, f/2.4NoneA23 5G can create depth of field for professional-looking portraits.
Macro Lens2MP, f/2.4NoneA23 5G can take detailed close-up photos.
Video Recording1080p@30fps, OIS1080p@30fpsA23 5G has video stabilization, leading to smoother video recordings; Slow-motion is also supported.
Camera FeaturesQuadruple, OIS, PDAFDual camera, Manual focusA23 5G has a more versatile camera system while the A3 offers manual focus.
DxOMark scoreN/AMobile: 45, Photo: 53, Video: 37While the A23 5G lacks a score, The Redmi A3 gives us an idea of its imaging performance in the category.
Software
OSAndroid 12 (Up to 14)Android 14Redmi A3 is on a newer version of Android, and may receive more frequent feature updates.
Connectivity
WiFi802.11a/b/g/n/ac802.11a/b/g/n/acBoth support all major WiFi standards.
Bluetooth5.1 LE5.3 LERedmi A3 has a newer version of bluetooth which may provide more efficient connections.
GPSGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoGPS, A-GPS, GLONASS, BeidouA23 5G has more satellite support for better accuracy.
SIMSingle SIMDual SIM Dual StandbyRedmi A3 allows using two sim cards simultaneously.
Storage & RAM
Internal StorageN/A64GB / 128GBRedmi A3 offers more internal storage options.
RAMN/A3GB/4GB/6GBRedmi A3 offers more RAM options for moderate multitasking.
Expandable StorageNoNoNeither phone supports expandable storage.
Audio
Audio QualityBasic audio featuresBasic audio featuresBoth phones have basic audio capabilities.
Security
FeaturesSide Fingerprint SensorSide Fingerprint SensorBoth use side-mounted fingerprint sensor for biometric security.
Build Quality
Screen ProtectionCorning Gorilla Glass 5Corning Gorilla Glass 3The A23 5G has more durable screen protection.
Sensors
SensorsBiometric, Motion, Environmental, ProximityMotion, ProximityA23 5G has more sensors, supporting more advanced features.

2. Key Insights

Samsung Galaxy A23 5G:

  • Strengths: The A23 5G is a performance powerhouse for its price range. Its Snapdragon 695 chipset, higher display resolution, 120Hz refresh rate, and significantly better camera system make it ideal for users who need smooth multitasking, gaming, and photography. The inclusion of bypass charging is also a great bonus.
  • Competitive Advantages: Superior processing power, significantly better display quality, much better camera setup (including OIS), and faster charging are the key advantages.
  • Trade-offs: It comes with older OS and less flexibility regarding sim use with a single sim slot.

Xiaomi Redmi A3:

  • Strengths: The Redmi A3 has the advantage of being newer, running a more recent Android OS version, and offering Dual SIM capability. Its IPS LCD provides slightly better display technology, and it offers more RAM options.
  • Competitive Advantages: Newer software, IPS display, more sim slots and lower price, make it ideal for budget-conscious users who do not need high-end performance.
  • Trade-offs: It is significantly less powerful than the A23 5G, has a lower-resolution display, a much less capable camera system, and slower charging speeds.

3. User Profiles and Recommendations

Samsung Galaxy A23 5G is best for:

  • Power Users: Those who need a phone that can handle multitasking, gaming, and demanding apps smoothly.
  • Photography Enthusiasts: Users who value a versatile camera setup with high-resolution photos, OIS, and multiple lens options.
  • Heavy Mobile Users: People who need fast charging and smoother overall experience with a higher refresh rate.

Xiaomi Redmi A3 is best for:

  • Budget-Conscious Users: Those who need a basic phone that covers the essentials with a focus on a newer OS.
  • Users needing Dual SIM: People who need a phone that can handle two active SIM cards at the same time.
  • Casual Users: People who don't require high performance or advanced camera features, but want a reliable experience for basic tasks.

4. Buying Decision Framework

Here are three practical questions to help you decide:

  1. How important is performance and gaming? If you need a fast, capable phone for demanding tasks and gaming, the A23 5G is the clear choice. The Redmi A3 is acceptable for basic tasks but will struggle with anything intensive.
  2. How much do you value the camera system? If you take lots of photos and want good quality with multiple camera modes, the A23 5G is much more versatile and capable. If a basic camera is all you need, the Redmi A3 will suffice.
  3. What is your budget? If you have a very tight budget, the Redmi A3 will be more affordable, although you will sacrifice performance and camera quality. If you can afford a bit more, the A23 5G offers a much better overall experience.

Scenario-Based Recommendations:

  • Scenario 1: Heavy Gamer: Go for the Samsung Galaxy A23 5G for the superior processor, GPU, and higher refresh rate screen.
  • Scenario 2: Casual User on a Budget: The Xiaomi Redmi A3 offers a newer OS and Dual SIM at a lower price point.
  • Scenario 3: Photography Enthusiast: The Samsung Galaxy A23 5G is the better pick, offering a much more advanced and versatile camera system.

Final Thoughts

Both of these phones have pros and cons, it all boils down to what you value the most in a phone.

Personally, I would choose the Samsung Galaxy A23 5G. While it's an older model and has a single SIM slot, its superior performance, display quality, significantly better camera system (including OIS), and faster charging make it a far more compelling option for my daily usage. I value a smooth, responsive experience and the ability to capture quality photos and videos, and the A23 5G provides that while the Redmi A3 struggles to deliver even the basics. While the Redmi A3 is newer and more affordable, the trade-offs are too significant for my needs. The A23 5G provides a much more future-proof experience and a superior user experience in key areas.

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.