Samsung Galaxy A52s 5G vs Xiaomi Redmi 12 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date September 1, 2021 June 15, 2023
Release Year 2021 2023

Physical

Volume 100.87 cm³ 105.49 cm³
Screen Size to Weight Ratio 3.44 "/g 3.42 "/g
Weight 189 g 198.5 g
Height 159.9 mm 168.6 mm
Width 75.1 mm 76.3 mm
Thickness 8.4 mm 8.2 mm
Foldable Design No No
Available Colors
  • Awesome Black
  • Awesome White
  • Awesome Purple
  • Awesome Mint
  • Midnight Black
  • Polar Silver
  • Sky Blue
  • Moonstone Silver

Display

Screen Size 6.5 " 6.79 "
Resolution 1080 x 2400 1080 x 2460
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 84.9 % 85.1 %
Pixel Density 405 PPI 396 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness 800 nits N/A
Peak Brightness N/A 550 nits

Hardware

Battery Capacity per Screen Area 106.51 mAh/in² 108.45 mAh/in²
Battery Density 44.61 mAh/cm³ 47.4 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7325 Snapdragon 778G 5G (6 nm) Mediatek MT6769H Helio G88 (12 nm)
CPU Octa-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 642L Mali-G52 MC2

Connectivity

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

Software

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

Comparison Summary

Okay, let's break down the Samsung Galaxy A52s 5G and the Xiaomi Redmi 12, putting their tech specs into a real-world context.

1. Specifications Breakdown

Here's a detailed comparison of the key specifications, along with their implications for everyday use:

FeatureSamsung Galaxy A52s 5GXiaomi Redmi 12Real-World Implications
Design
Dimensions159.9 x 75.1 x 8.4 mm168.6 x 76.3 x 8.2 mmThe Redmi 12 is noticeably taller and a bit wider, while the A52s is slightly thicker. This impacts in-hand feel.
Weight189g198.5gThe A52s is a bit lighter, which could be more comfortable for longer use.
Display
Size6.5"6.79"The Redmi 12 offers a slightly larger screen, better for media consumption.
Resolution1080x24001080x2460Both have very sharp screens with minimal practical difference in clarity.
PPI405396Virtually identical pixel density for both phones.
TechnologyAMOLEDIPS LCDThe A52s has a superior AMOLED display with richer colors, deeper blacks, and better energy efficiency, especially with dark themes.
Refresh Rate120Hz90HzThe A52s provides smoother scrolling and animations making it more pleasant to interact with.
Brightness800 nits0 nitsThe A52s is much better for outdoor visibility in bright conditions.
Performance
ChipsetSnapdragon 778G 5G (6nm)Helio G88 (12nm)The A52s's processor is significantly more powerful, resulting in faster app loading, smoother multitasking, and better gaming performance.
AnTuTu Score570,752249,400The A52s has more than double the AnTuTu score, showing its superior performance.
GPUAdreno 642LMali-G52 MC2The A52s has a more powerful GPU, meaning better graphics processing for gaming and other graphically intensive tasks.
Battery Life
Capacity4500 mAh5000 mAhThe Redmi 12 has a larger battery, likely offering longer battery life on a single charge.
Charging25W Fast Charging18W Fast ChargingThe A52s charges faster, reducing time plugged into the wall.
FeaturesNon-removableReverse Charging, Non-removable, 9W reverse wired chargingThe Redmi 12 has the unique ability to charge other devices, albeit slowly.
Camera
Standard Camera64MP (f/1.8, 1/1.7")50MP (f/1.8, 1/2.76")The A52s has a higher resolution and larger sensor, capturing more light and detail for better low-light and overall picture quality.
Selfie Camera32MP (f/2.0)8MP (f/2.1)The A52s boasts a much higher resolution front camera for better selfies.
Wide-Angle Camera12MP (f/2.2)8MP (f/2.2, 1/2.8")The A52s has a slightly better ultra-wide camera with higher resolution
Portrait Mode5MP (f/2.4)NoThe A52s includes a dedicated depth sensor for better portrait photos with bokeh effect.
Macro Lens5MP (f/2.4)2MP (f/2.4)The A52s offers a higher resolution macro lens for closer shots.
Video4K@30fps w/ EIS1080p@30fpsThe A52s can shoot higher-resolution 4K videos with electronic image stabilization for smoother footage.
FeaturesOIS, PDAFRAWThe A52s has optical image stabilization (OIS), improving photo quality and reducing blur and also has PDAF. The Redmi 12 can capture RAW photos for greater editing control.
Software
OSAndroid 11 (up to 14)Android 13 (up to 14)The Redmi 12 ships with a newer version of Android, but both will reach Android 14.
Connectivity
WiFiWi-Fi 6Wi-Fi 5The A52s has Wi-Fi 6, providing better speeds and network performance.
BluetoothBluetooth 5.0Bluetooth 5.3The Redmi 12 has a newer Bluetooth standard, offering potentially better connectivity.
Storage
Internal128/256 GB128/256 GBBoth devices offer similar storage options.
RAM6/8 GB4/6/8 GBBoth offer enough RAM for multitasking, but the A52s has a slight advantage with its 8GB option.
ExpandableNoNoNeither device has expandable storage.
Audio
QualityDolby AtmosBasic AudioThe A52s has Dolby Atmos for richer, more immersive audio.
Security
FeaturesBasic Fingerprint SensorSide-mounted Fingerprint SensorThe Redmi 12 has a more convenient and faster side-mounted fingerprint sensor.
Build Quality
ProtectionCorning Gorilla Glass 5UnknownThe A52s features a more robust screen protection with Corning Gorilla Glass 5.

2. Key Insights

  • Samsung Galaxy A52s 5G Strengths:

    • Superior Display: The AMOLED panel with a 120Hz refresh rate and high brightness provides an excellent viewing experience.
    • Powerful Performance: The Snapdragon 778G 5G chipset offers significantly better performance for gaming, multitasking, and overall speed.
    • Better Cameras: The A52s has higher resolution sensors, OIS, and more features on both the front and rear cameras, providing better picture and video quality.
    • Faster Charging: The 25W charging is more convenient than the 18W on the Redmi 12.
    • Better Audio: Dolby Atmos support enhances audio quality.
    • Better Build Quality: Includes Gorilla Glass 5.
  • Xiaomi Redmi 12 Strengths:

    • Larger Battery: The 5000mAh battery should provide longer battery life.
    • Reverse Charging: The ability to charge other devices is a unique feature.
    • Newer Bluetooth: The Bluetooth 5.3 standard provides potentially better and more efficient connections.
    • Newer OS Out of Box: Android 13 gives it a leg up out of the box with the latest Android OS features
    • More Convenient Fingerprint Sensor: Side-mounted fingerprint sensor for faster and more convenient unlock.
  • Trade-offs:

    • The A52s lags in battery capacity and lacks reverse charging, while the Redmi 12 struggles with performance and display quality.
    • Both phones lack expandable storage, so users must choose the right internal storage variant.

3. User Profiles and Recommendations

  • Samsung Galaxy A52s 5G:

    • Ideal for: Users who prioritize performance, a high-quality display, and better camera capabilities. Gamers, photographers, and anyone who consumes a lot of media would benefit from this phone.
    • Use Cases: Playing demanding games, taking high-quality photos and videos, watching movies or TV shows, using multiple apps simultaneously.
    • Price-to-Value: The A52s offers significant value to performance-driven users.
  • Xiaomi Redmi 12:

    • Ideal for: Users who prioritize battery life and budget-conscious consumers who do not have heavy performance needs.
    • Use Cases: General daily use, casual browsing, social media, extended periods away from a charger, and for people who need to use the phone to charge other devices.
    • Price-to-Value: The Redmi 12 presents a good value for users not needing intensive performance.

4. Buying Decision Framework

Here are three questions to help users decide:

  1. Do you prioritize screen quality and performance, or battery life and price? If screen quality and performance are paramount, choose the Samsung A52s 5G. If battery life and a lower price is more important, go with the Xiaomi Redmi 12.
  2. How important are camera capabilities? The A52s has a markedly better camera system and should be selected if photography is a priority.
  3. What are your typical use cases for the phone? If you primarily browse the internet and use social media, the Redmi 12 might be sufficient. But for gamers or those using more demanding apps, the A52s is the better choice.

Scenario-Based Recommendations:

  • Heavy Mobile Gamer: Samsung Galaxy A52s 5G is the clear winner.
  • Casual User with Long Days: Xiaomi Redmi 12 due to its larger battery.
  • Photography Enthusiast: Samsung Galaxy A52s 5G is the better option.
  • Budget-Conscious User: The Redmi 12 offers a good overall value.

My Choice

If I were to choose, I would pick the Samsung Galaxy A52s 5G. The AMOLED display, significantly better processor, and superior camera capabilities are far more important to me than the larger battery of the Redmi 12. For my typical use cases—which include some gaming, photography, and extensive media consumption—the A52s would provide a more premium and satisfying experience. The faster charging also seals the deal, allowing me to spend more time using the phone and less time plugged in. While the lack of expandable storage is a bummer, I can manage with the internal storage options available.

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.