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

Detailed Comparison

Specification

General

Launch Date September 2, 2022 August 4, 2023
Release Year 2022 2023

Physical

Volume 106.84 cm³ 105.49 cm³
Screen Size to Weight Ratio 3.35 "/g 3.41 "/g
Weight 197 g 199 g
Height 165.4 mm 168.6 mm
Width 76.9 mm 76.3 mm
Thickness 8.4 mm 8.2 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • White
  • Peach
  • Moonstone Silver
  • Jade Black
  • Pastel Blue

Display

Screen Size 6.6 " 6.79 "
Resolution 1080 x 2408 1080 x 2460
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 82.5 % 85.1 %
Pixel Density 400 PPI 396 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A 550 nits
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 114.78 mAh/in² 108.45 mAh/in²
Battery Density 46.8 mAh/cm³ 47.4 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes No
Chipset Qualcomm SM6375 Snapdragon 695 5G (6 nm) Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm)
CPU Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver) Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)
GPU Adreno 619 Adreno 613

Connectivity

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

Software

Operating System Android Android
Initial OS Version 12 13
Maximum OS Version 14 14

Comparison Summary

Okay, let's dive deep into this comparison between the Samsung Galaxy A23 5G and the Xiaomi Redmi 12 5G. I'm going to break down the specs and translate them into real-world benefits so you can see which phone fits your life best.

1. Specifications Breakdown

FeatureSamsung Galaxy A23 5GXiaomi Redmi 12 5GReal-World Implications
Design
Launch Date2022-09-022023-08-04Redmi 12 5G is newer tech, likely with more up-to-date features.
Dimensions (mm)165.4 x 76.9 x 8.4168.6 x 76.3 x 8.2Redmi 12 5G is slightly taller and thinner, might feel a bit more modern in hand.
Weight (g)197199Negligible difference, both feel similar in pocket/hand.
Display
Size (inches)6.66.79Redmi 12 5G has a slightly larger display, great for media consumption.
Resolution1080 x 24081080 x 2460Both offer crisp, clear images, a minor difference in pixel density.
PPI400396Similar sharpness, no visible difference in day to day usage
TechnologyPLS LCDIPS LCDIPS LCD on Redmi 12 5G is generally considered better with viewing angles and color reproduction
Refresh Rate (Hz)12090Galaxy A23 5G provides smoother scrolling and animations.
Brightness (nits)00Both are not very bright, and in bright sunlight, you will struggle.
Performance
ChipsetSnapdragon 695 5G (6 nm)Snapdragon 4 Gen 2 (4 nm)Redmi 12 5G’s newer chip is more efficient and potentially a bit faster in day to day tasks.
AnTuTu Score418,000456,552Redmi 12 5G offers better benchmark performance for gaming and heavy apps.
GPUAdreno 619Adreno 613Galaxy A23 5G's GPU is slightly stronger but, as per the AnTuTu scores, the overall performance of the Redmi 12 5G is better.
Battery Life
Capacity (mAh)50005000Both should offer all-day battery life for most users.
Charging25W (Li-Ion)18W (Li-Polymer)Galaxy A23 5G charges faster, getting you back in action quicker.
FeaturesBypass Charging, Non-removableNon-removableGalaxy A23 5G’s bypass charging can be useful during gaming.
Camera
Standard Camera (MP)50MP (f/1.8)50MP (f/1.8)Comparable main cameras for everyday photos.
Selfie Camera (MP)8MP (f/2.0)5MP (f/2.2)Galaxy A23 5G is better for selfies.
Wide Angle Lens5MP (f/2.2)NoneGalaxy A23 5G offers more versatility for different shots.
Portrait (Depth)2MP (f/2.4)2MP (f/2.4)Both have a depth sensor, but it is only useful in some scenarios.
Macro lens2MP (f/2.4)NoneGalaxy A23 5G allows for close-up shots.
Video Recording1080p@30fps1080p@30fpsBoth offer similar video capabilities, okay for casual usage.
DxOMark ScoreN/AMobile: 63, Photo: 57, Video: 76Redmi 12 5G’s camera performs ok overall.
Camera FeaturesQuadruple, OISDual, OIS, Digital StabilizationGalaxy A23 5G has a versatile camera system, whereas Redmi 12 5G offers more features in the image processing itself.
Software
OSAndroid 12 (up to 14)Android 13 (up to 14)Redmi 12 5G has a more up-to-date base software with better security, same max update though.
Connectivity
WiFi802.11ac802.11acBoth support modern WiFi standards, but Redmi 12 5G has display capability too.
Bluetooth5.1 LE5.0 LEGalaxy A23 5G has a newer Bluetooth version with more features.
GPSYes+Galileo+QZSSYesGalaxy A23 5G is slightly more accurate with more satellite support.
SIMSingleDualRedmi 12 5G allows you to use two SIMs simultaneously.
Storage
Internal StorageNot specified128/256GBRedmi 12 5G offers more storage options, important for many.
RAMNot specified4/6/8GBRedmi 12 5G has better multitasking with more RAM options.
Expandable StorageNoNoNeither phone allows for extra storage.
Audio
QualityBasicBasicBasic features, nothing too special.
Security
FeaturesSide-mounted FingerprintSide-mounted FingerprintBasic biometric protection.
Build Quality
Screen ProtectionCorning Gorilla Glass 5Corning Gorilla Glass 3Galaxy A23 5G's display is slightly more durable.
Sensors
SensorsFingerprint, Accelerometer, Gyroscope, Barometer, ProximityFingerprint, Accelerometer, Compass, ProximityGalaxy A23 5G offers additional environmental sensors for enhanced functionality.

2. Key Insights

  • Samsung Galaxy A23 5G:
    • Strengths: Smoother 120Hz display, more versatile camera setup (with wide-angle and macro lenses), faster charging, more secure display with Gorilla Glass 5, better Bluetooth version and more accurate GPS with more satellite support.
    • Competitive Advantage: The 120Hz display provides a better experience in daily usage and for media consumption. The extra lenses and camera features gives users more options when capturing different kinds of scenarios.
    • Trade-offs: Older chipset, less RAM and internal storage options than the Redmi 12 5G.
  • Xiaomi Redmi 12 5G:
    • Strengths: Newer, more efficient chipset, superior performance as per the benchmark scores, larger display, better base Android version, dual SIM capability, and multiple storage and RAM options..
    • Competitive Advantage: Its performance and higher RAM configurations enable smoother multitasking, and better gaming performance..
    • Trade-offs: Slower 90Hz display, lacks wide-angle and macro lenses, slower charging, older Bluetooth and less precise GPS than Galaxy A23 5G.

3. User Profiles and Recommendations

  • For the Casual User: If you mostly browse, social media and enjoy watching videos, the Redmi 12 5G is probably your best bet. It offers better performance and more RAM, resulting in snappier performance, plus the larger screen is great for media.
  • For the Photo Enthusiast: If you enjoy taking photos and value flexibility, the Galaxy A23 5G is a stronger choice. Its extra lenses, faster charging, more secure display with Gorilla Glass 5 and more precise GPS make it a slightly better option.
  • For the Gamer or Heavy User: The Redmi 12 5G will perform better thanks to its newer chipset, and larger storage capacity allowing for more games and apps.
  • Value-Focused Shopper: Both phones offer good value, but the Redmi 12 5G is arguably a better choice due to its newer hardware for similar pricing.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. Display Smoothness vs. Performance: Do you prefer a smoother scrolling experience with a 120Hz display (Galaxy A23 5G), or a more snappy performance and potentially better gaming experience (Redmi 12 5G) which is a 90 Hz refresh rate?
  2. Camera Versatility vs Storage and RAM: Do you prioritize a more versatile camera setup with wide-angle and macro lenses (Galaxy A23 5G) or do you need more storage, RAM and the option for dual sim(Redmi 12 5G)?
  3. Future Proofing: Which do you prefer, a slightly older phone that has some better features such as more precise GPS and faster charging and a more versatile camera setup, or a slightly better performance with the Redmi 12 5G?

Scenario-Based Recommendations:

  • Scenario 1: "I want a phone for social media and occasional gaming." Go for the Redmi 12 5G for better performance and larger storage, which will allow for more game downloads.
  • Scenario 2: "I need a phone that takes great photos and videos and is more future-proof" Go for the Samsung Galaxy A23 5G for the more versatile camera and faster charging.
  • Scenario 3: "I need a reliable daily driver, and future proofed": Go for the Redmi 12 5G for the newer chipset, more RAM, and more modern features.

My Choice

If I were picking between these two, I'd lean towards the Xiaomi Redmi 12 5G. The newer chipset, superior benchmark scores, and options for more RAM and storage offer better performance and longevity. While the Galaxy A23 5G has a slightly smoother display, the Redmi 12 5G makes better trade-offs, offering a more future-proof option. The slightly larger screen and dual SIM capabilities are also big pluses for me. While the camera isn't as versatile, the overall performance benefits make the Redmi 12 5G a more compelling package for most users. I can live with a slightly less smooth display for the improved performance and features that the Redmi 12 5G provides.

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.