Samsung Galaxy A23 5G vs Xiaomi Redmi Note 12S - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date September 2, 2022 April 26, 2023
Release Year 2022 2023

Physical

Volume 106.84 cm³ 95.71 cm³
Screen Size to Weight Ratio 3.35 "/g 3.65 "/g
Weight 197 g 176 g
Height 165.4 mm 159.9 mm
Width 76.9 mm 73.9 mm
Thickness 8.4 mm 8.1 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • White
  • Peach
  • Ice Blue
  • Onyx Black
  • Pearl Green

Display

Screen Size 6.6 " 6.43 "
Resolution 1080 x 2408 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 82.5 % 84.5 %
Pixel Density 400 PPI 409 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 700 nits
Peak Brightness N/A 1000 nits

Hardware

Battery Capacity per Screen Area 114.78 mAh/in² 120.93 mAh/in²
Battery Density 46.8 mAh/cm³ 52.24 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6375 Snapdragon 695 5G (6 nm) Mediatek MT6781 Helio G96 (12 nm)
CPU Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver) Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 619 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 13
Maximum OS Version 14

Comparison Summary

Alright, let's dive deep into the Samsung Galaxy A23 5G and the Xiaomi Redmi Note 12S. These two phones are battling it out in the mid-range arena, and while they might seem similar on the surface, there are some key differences that will sway your decision depending on what you're looking for. Here’s a breakdown to make it crystal clear:

1. Specifications Breakdown

Here’s a detailed look at how these phones stack up against each other, and what these differences mean in your daily life:

FeatureSamsung Galaxy A23 5GXiaomi Redmi Note 12SReal-World Implications
Design
Dimensions165.4 x 76.9 x 8.4 mm159.9 x 73.9 x 8.1 mmA23 is noticeably bigger and might be less comfortable for smaller hands. 12S is more pocketable.
Weight197g176g12S feels lighter, better for extended use.
BuildStandardStandardBoth are standard smartphones.
Display
Size6.6"6.43"A23 offers a slightly larger viewing area, great for media consumption, but 12S is more comfortable to hold.
Resolution1080x24081080x2400Both are sharp, but 12S has slightly higher pixel density.
Pixel Density400 PPI409 PPI12S has a slightly sharper display but imperceptible to the naked eye.
TechnologyPLS LCDAMOLEDHuge difference! AMOLED on 12S offers superior blacks, contrast, and color vibrancy.
Refresh Rate120Hz90HzA23's 120Hz offers slightly smoother scrolling and animations.
Brightness0 nits1000 nits12S wins big here. Much better visibility in direct sunlight.
Performance
ChipsetSnapdragon 695 5G (6 nm)Helio G96 (12 nm)A23’s Snapdragon is more power-efficient and better in multi-core performance, 12S is a bit behind.
AnTuTu Score418,000412,400Both have nearly identical performance.
GPUAdreno 619Mali-G57 MC2Different GPUs, but performance is broadly similar for day-to-day tasks.
Camera
Main Camera50MP, f/1.8, 1/2.76", 0.64µm108MP, f/1.8, 1/1.52", 0.70µm12S has a much higher resolution, larger sensor, and slightly bigger pixels, generally better image quality.
Selfie Camera8MP, f/2.016MP, f/2.412S takes sharper selfies. A23 has a slightly wider aperture, potentially better in low light.
Wide Angle Camera5MP, f/2.28MP, f/2.212S gets slightly sharper, wider shots.
Depth Camera2MP, f/2.4N/AA23 has a dedicated depth camera for better portrait mode.
Macro Camera2MP, f/2.42MP, f/2.4Both have standard macro cameras.
Video Recording1080p@30fps, OIS, Slow-mo1080p@30fps, Slow-moA23 has Optical Image Stabilization (OIS) which should help with video recording and low light photos.
Features (Camera)OIS, PDAF, Quad-camera, etc.Digital Stabilization, Triple camera, Night modeA23 has OIS & PDAF, useful for stability and better focusing, 12S has the night mode.
Battery Life
Capacity5000mAh5000mAhBoth offer all-day battery life under typical use.
Charging25W fast charging33W fast charging12S charges faster.
Features (Battery)Bypass ChargingReverse chargingA23 offers bypass charging, useful for gaming while charging. 12S offers reverse charging.
Software
OSAndroid 12 (upgradable to 14)Android 1312S has a more recent version of Android.
Connectivity
Wi-FiWi-Fi 5, Hotspot, DirectWi-Fi 5, Hotspot, Direct, Dual-band, MIMO12S offers more Wi-Fi features.
Bluetooth5.1 LE5.2 LE12S has a newer Bluetooth version with slightly better efficiency.
GPSGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoGPS, A-GPS, GLONASS, Beidou, GalileoA23 has QZSS for better location accuracy in specific regions.
SIMSingle SIMDual SIM12S allows dual-SIM usage.
Storage & RAM
Internal StorageVaries64/128/256 GB12S offers more internal storage options, A23 varies based on market availability.
RAMVaries6/8 GB12S comes with a higher RAM option for better multitasking. A23 varies based on market availability.
Expandable StorageNoNoNeither phone supports microSD card for extra storage.
Audio
Audio QualityBasicHi-Res Audio, Stereo Speakers12S offers a much better audio experience with stereo speakers and Hi-Res audio support.
Security
Features (Security)Side-mounted fingerprintSide-mounted fingerprintBoth offer basic fingerprint biometric.
Build Quality
ProtectionGorilla Glass 5Gorilla Glass 3A23 has a better screen protection.
SensorsBarometer, Gyroscope, Accelerometer, ultrasonic proximity virtualAccelerometer, Compass, Gyroscope, ultrasonic proximity virtualA23 has a Barometer. 12S has a compass

2. Key Insights

Samsung Galaxy A23 5G:

  • Strengths: The A23 has a larger display, a smoother 120Hz refresh rate, and OIS for the camera. The Snapdragon 695 chipset provides decent performance and better power efficiency. Its battery features bypass charging, and it has more GPS satellite coverage, a better protection screen and a Barometer.
  • Competitive Advantages: The OIS is a big plus for anyone who takes a lot of photos and videos. Also, while the 120Hz display is nice, it’s the smoother performance due to the chipset that makes the difference here.
  • Trade-offs: The PLS LCD screen doesn't offer the same level of vibrant colours and deep blacks as an AMOLED. It has a lower screen brightness than the 12S. It's slightly larger and heavier, which might not be ideal for some.

Xiaomi Redmi Note 12S:

  • Strengths: The Note 12S boasts a superior AMOLED screen with vibrant colors and 1000 nits of brightness, making it great for outdoor use. The 108MP camera should offer more detail. It offers faster 33W charging and stereo speakers with Hi-Res audio, and offers dual-SIM capabilities. The device is also lighter than the A23.
  • Competitive Advantages: The display is the real standout here—it's a huge plus for media consumption. The faster charging is a convenience that many will appreciate. It also has more storage and RAM options than the A23.
  • Trade-offs: The Helio G96 chipset is not as power-efficient as the Snapdragon in the A23, and it doesn’t have OIS for video recording.

3. User Profiles and Recommendations

Samsung Galaxy A23 5G is ideal for:

  • Users who prioritize smooth performance and stability.
  • People who take a lot of videos, thanks to OIS.
  • Those who prefer larger screens and good battery life.
  • Gamers who benefit from the bypass charging feature and good CPU.

Xiaomi Redmi Note 12S is perfect for:

  • Media enthusiasts who want the best visual experience from the AMOLED display.
  • Photographers who value high-resolution photos, although OIS is missing.
  • Those who need faster charging and prefer a lighter device.
  • Users who want a good audio experience and dual-SIM capabilities.

4. Buying Decision Framework

Here are three practical questions to help you decide:

  1. Display Quality: Do you prioritize vibrant colors, deep blacks, and high brightness, even at the expense of refresh rate? If yes, go for the Xiaomi Redmi Note 12S. If not, the A23 should be a better pick.
  2. Camera Needs: Do you take a lot of videos and require stabilization, or is having a high-resolution camera more important? OIS makes the A23 better for videos, whereas the 12S has a higher-resolution sensor for photography.
  3. Performance and Features: Do you need the most responsive experience with bypass charging and advanced GPS? Then, the Samsung Galaxy A23 5G might be a better fit. If you want dual sim options and stereo speakers, then the 12S would suit you better.

Scenario-based Recommendations:

  • Scenario 1: If you're always on the move and rely heavily on your phone for navigation and content consumption, the Redmi Note 12S with its bright AMOLED display and fast charging is ideal.
  • Scenario 2: If you're a casual gamer or a heavy media consumer who also takes a lot of videos, the Samsung Galaxy A23 5G provides that smooth performance with OIS and bypass charging.
  • Scenario 3: If you're looking for an all-around smartphone that does many things well, then the Redmi Note 12S offers better value for money, with a brighter display, and stereo speakers.

What I Would Choose and Why

If I were choosing between these two, I'd lean towards the Xiaomi Redmi Note 12S. Here's why:

  • The Display: The AMOLED display with 1000 nits of brightness is a game-changer for me. I often use my phone outdoors, and the superior contrast and color vibrancy enhance my overall experience significantly.
  • Faster Charging: I often need a quick power-up during the day, and the 33W fast charging on the 12S is a great convenience.
  • Audio Experience: As an audio enthusiast, stereo speakers and Hi-Res audio mean better immersion for music, podcasts, and videos.
  • Better Storage Options: I want the ability to have a higher capacity of storage and the 12S offers that.

While the A23 has its strengths, particularly in stabilization with the OIS and smoother performance due to the Snapdragon, those benefits don’t outweigh the superiority of the display, faster charging and better sound on the Redmi Note 12S for my personal use case. The Note 12S is the better choice for my needs and will give the best overall experience for me.

There you have it, folks. Two solid mid-range contenders, each with their own strengths and quirks. It all boils down to what features matter most to you.

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.