Xiaomi Redmi Note 13 4G vs Samsung Galaxy M15 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 15, 2024 April 5, 2024
Release Year 2024 2024

Physical

Volume 98.16 cm³ 114.35 cm³
Screen Size to Weight Ratio 3.54 "/g 3 "/g
Weight 188.5 g 217 g
Height 162.3 mm 160.1 mm
Width 75.6 mm 76.8 mm
Thickness 8 mm 9.3 mm
Foldable Design No No
Available Colors
  • Midnight Black
  • Ice Blue
  • Mint Green
  • Ocean Sunset
  • Gray
  • Light Blue
  • Dark Blue

Display

Screen Size 6.67 " 6.5 "
Resolution 1080 x 2400 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 87.5 % 84.3 %
Pixel Density 395 PPI 396 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 800 nits
Peak Brightness 1800 nits N/A

Hardware

Battery Capacity per Screen Area 112.39 mAh/in² 142.01 mAh/in²
Battery Density 50.94 mAh/cm³ 52.47 mAh/cm³
Battery Capacity 5000 mAh 6000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6225 Snapdragon 685 (6 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 610 Mali-G57 MC2

Connectivity

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

Software

Operating System Android Android
Initial OS Version 13 14
Maximum OS Version 16

Comparison Summary

1. Specifications Comparison

FeatureXiaomi Redmi Note 13 4GSamsung Galaxy M15Practical Impact
Design
Dimensions (mm)162.3 x 75.6 x 8160.1 x 76.8 x 9.3Redmi is slightly shorter, narrower, and significantly thinner. M15 might feel bulkier in hand.
Weight (g)188.5217Redmi is noticeably lighter, reducing hand fatigue during extended use.
Fingerprint SensorUnder displaySide-mountedPreference-dependent; under-display feels more modern, side-mounted can be faster to access.
Display
Size (inches)6.676.5Redmi offers a slightly larger screen for more immersive content consumption.
TypeAMOLED, 120HzSuper AMOLED, 90HzBoth offer vibrant colors and deep blacks. Redmi's 120Hz provides smoother animations and scrolling.
Peak Brightness (nits)1800Not specifiedRedmi's significantly higher peak brightness ensures better visibility in direct sunlight. The lack of data for the M15 makes a direct comparison impossible.
Resolution1080 x 24001080 x 2340Negligible real-world difference in sharpness.
Performance
ChipsetSnapdragon 685 (6nm)Dimensity 6100+ (6nm)Dimensity 6100+ generally offers better performance and efficiency in benchmarks. Real-world difference may vary depending on specific tasks.
CPUOcta-core (4x2.8 GHz A73 & 4x1.9 GHz A53)Octa-core (2x2.2 GHz A76 & 6x2.0 GHz A55)M15's CPU architecture is generally more modern and powerful.
GPUAdreno 610Mali-G57 MC2Mali-G57 MC2 generally provides better gaming performance.
RAM8GB/12GB6GBRedmi offers more RAM options for better multitasking. 8GB should be sufficient for most users.
Storage128GB/256GB128GBRedmi provides a higher storage option for users needing more space for apps and media.
Battery
Capacity (mAh)50006000M15 offers a larger battery capacity, potentially leading to longer battery life.
Other
OSAndroid 13Android 14M15 ships with a newer Android version out of the box, offering potential feature and security advantages. Redmi has a longer guaranteed update cycle.
NFCYesYesBoth support contactless payments.
Video Recording1080p@30fps1080p@30fps (EIS)Both offer basic video recording; M15 includes Electronic Image Stabilization (EIS) for smoother videos.

2. Key Differences Analysis

Xiaomi Redmi Note 13 4G Advantages:

  • Brighter Display: Significantly higher peak brightness for better outdoor visibility.
  • Higher Refresh Rate: Smoother scrolling and animations.
  • More RAM and Storage Options: Greater flexibility for multitasking and storage needs.
  • Lighter and Thinner: More comfortable for one-handed use and extended periods.
  • Longer Software Support: Redmi phones typically receive more Android updates.

Samsung Galaxy M15 Advantages:

  • Larger Battery: Potentially longer battery life.
  • More Powerful Chipset and GPU: Better overall performance, especially for gaming.
  • Newer Android Version: Access to the latest features and security updates out of the box.
  • Video Stabilization: Smoother video recording.

Trade-offs:

  • The Redmi Note 13 4G sacrifices battery capacity and processing power for a brighter, smoother display and a lighter, slimmer design.
  • The Samsung Galaxy M15 prioritizes battery life and performance over display brightness and refresh rate. It's also larger and heavier.

3. User Profiles & Recommendations

Redmi Note 13 4G: Suitable for users who prioritize a bright, smooth display, a lightweight design, and ample storage. Ideal for social media consumption, web browsing, and casual gaming.

Samsung Galaxy M15: Best for users who value long battery life and strong performance. Well-suited for gaming, media consumption, and demanding tasks.

4. Decision Framework

Key Questions for Buyers:

  1. How important is battery life? If all-day battery life is crucial, the M15 is likely the better choice.
  2. Do you prioritize display quality or performance? If a bright, smooth display is paramount, choose the Redmi. If raw performance is key, opt for the M15.
  3. What is your budget and storage needs? The Redmi offers more storage configurations, allowing for a potentially better fit for specific needs and budget.

My Choice: Xiaomi Redmi Note 13 4G

While the Samsung Galaxy M15 boasts a larger battery and more powerful processor, the Xiaomi Redmi Note 13 4G better suits my personal needs. I prioritize a lightweight and slim phone with a vibrant, smooth display for everyday tasks like browsing, social media, and casual gaming. The Redmi's significantly higher peak brightness is crucial for outdoor use, which is important to me. While the M15's larger battery is tempting, I find the Redmi's combination of features and design more compelling overall. The longer software support commitment from Xiaomi is also a significant factor in my decision. I am willing to sacrifice a bit of battery life and processing power for the superior display and more comfortable form factor.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

Key Strengths:

  • Mobile technology analysis
  • Digital media communication
  • Technical storytelling
  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.