Samsung Galaxy A13 (SM-A137) vs Xiaomi Redmi Note 12 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date July 1, 2022 January 11, 2023
Release Year 2022 2023

Physical

Volume 111 cm³ 101.13 cm³
Screen Size to Weight Ratio 3.38 "/g 3.55 "/g
Weight 195 g 188 g
Height 165.1 mm 165.9 mm
Width 76.4 mm 76.2 mm
Thickness 8.8 mm 8 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • White
  • Frosted Green
  • Matte Black
  • Mystique Blue

Display

Screen Size 6.6 " 6.67 "
Resolution 1080 x 2408 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 83.2 % 85 %
Pixel Density 400 PPI 395 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1200 nits

Hardware

Battery Capacity per Screen Area 114.78 mAh/in² 112.39 mAh/in²
Battery Density 45.05 mAh/cm³ 49.44 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek MT6769V/CU Helio G80 (12 nm) Qualcomm SM4375 Snapdragon 4 Gen 1 (6 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (2x2.0 GHz Cortex-A78 & 6x1.8 GHz Cortex-A55)
GPU Mali-G52 MC2 Adreno 619

Connectivity

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

Software

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

Comparison Summary

Let's dive into a comparative analysis of the Samsung Galaxy A13 (SM-A137) and the Xiaomi Redmi Note 12, dissecting their specifications and translating them into real-world implications for you.

1. Specifications Breakdown

FeatureSamsung Galaxy A13 (SM-A137)Xiaomi Redmi Note 12Real-World Implications
Design
Dimensions (mm)165.1 x 76.4 x 8.8165.9 x 76.2 x 8.0Redmi Note 12 is slightly thinner and lighter. Negligible difference in daily use.
Weight (g)195188Redmi Note 12 feels a tad lighter in hand.
Display
Display TypePLS LCDAMOLED, 120HzRedmi Note 12 offers richer colors, deeper blacks, and smoother scrolling thanks to AMOLED and 120Hz refresh rate.
Size (inches)6.66.67Virtually identical screen real estate.
Resolution1080 x 24081080 x 2400Comparable sharpness; both offer crisp visuals.
Performance
ChipsetHelio G80 (12nm)Snapdragon 4 Gen 1 (6nm)Redmi Note 12 boasts a more power-efficient and generally faster processor, leading to smoother multitasking and potentially better gaming performance.
CPUOcta-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)Octa-core (2x2.0 GHz Cortex-A78 & 6x1.8 GHz Cortex-A55)While both are Octa-core, the Redmi Note 12 utilizes newer Cortex-A78 cores, offering a performance advantage in demanding tasks.
GPUMali-G52 MC2Adreno 619Redmi Note 12's GPU likely provides better gaming and graphics performance.
RAM3/4GB4/6/8GBRedmi Note 12 offers configurations with larger RAM, enabling superior multitasking and app handling.
Camera
Main Camera50MP48MPWhile the A13 has a higher megapixel count, the Redmi Note 12's sensor and image processing likely produce better overall image quality.
FeaturesQuad Camera, LED FlashTriple Camera, Dual LED Flash, Night ModeRedmi Note 12 features potentially superior low-light photography with Night Mode and more advanced software features.
Battery Life
Capacity5000 mAh5000 mAhSimilar battery capacities; real-world battery life depends heavily on usage and software optimization.
Charging25W Fast Charging33W Fast ChargingRedmi Note 12 charges noticeably faster.

2. Key Insights

The Xiaomi Redmi Note 12 emerges as the superior device on paper, thanks to its modern AMOLED display with a 120Hz refresh rate, a more powerful and efficient processor, faster charging, and potentially better camera performance. The Samsung Galaxy A13, while offering a large display and long-lasting battery, relies on older technology and lacks the performance punch of the Redmi Note 12.

3. User Profiles and Recommendations

  • Samsung Galaxy A13: Best suited for budget-conscious users prioritizing basic smartphone functionality—calling, texting, browsing, and light media consumption. Users who prioritize long battery life and a large screen but are less concerned with gaming or high-end photography may find this suitable.

  • Xiaomi Redmi Note 12: Ideal for users seeking a well-rounded smartphone experience with a smooth display, capable performance, decent camera capabilities, and fast charging. This caters to users engaged in moderate gaming, social media, photography, and multitasking.

4. Buying Decision Framework

  • What is your budget? The Galaxy A13 typically comes at a lower price point.
  • How important is display quality and smoothness? The Redmi Note 12's AMOLED display with 120Hz is a clear winner here.
  • What kind of performance do you need? For gaming or demanding apps, the Redmi Note 12's Snapdragon 4 Gen 1 offers a significant advantage.

My Choice: Xiaomi Redmi Note 12

If I were choosing between these two, I would opt for the Xiaomi Redmi Note 12. The superior display technology alone makes a significant difference in daily usage. The smoother scrolling, more vibrant colors, and deeper blacks of the AMOLED panel are compelling. Additionally, the more powerful and efficient processor, along with faster charging, future-proofs the device better. While the Galaxy A13 offers a compelling value proposition for its price, the Redmi Note 12 provides a more enjoyable and versatile user experience that justifies the potential price difference. The leap in technology, particularly in the display and processor, translates to a tangible improvement in how you interact with your phone every day.

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.