Samsung Galaxy S23 Ultra vs Xiaomi Redmi Note 13 Pro+ - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date February 17, 2023 September 21, 2023
Release Year 2023 2023

Physical

Volume 113.58 cm³ 106.59 cm³
Screen Size to Weight Ratio 2.91 "/g 3.35 "/g
Weight 234 g 199 g
Height 163.4 mm 161.4 mm
Width 78.1 mm 74.2 mm
Thickness 8.9 mm 8.9 mm
Foldable Design No No
Available Colors
  • Red
  • Green
  • Graphite
  • Phantom Black
  • Lavender
  • Cream
  • Sky Blue
  • Lime
  • BMW M Edition
  • Midnight Black (Fushion Black)
  • Moonlight White (Fushion White)
  • Aurora Purple
  • Fushion Purple
  • Camo Green

Display

Screen Size 6.8 " 6.67 "
Resolution 1440 x 3088 1220 x 2712
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 89.5 % 89.7 %
Pixel Density 500 PPI 446 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness 1200 nits N/A
Peak Brightness 1750 nits 1800 nits

Hardware

Battery Capacity per Screen Area 108.13 mAh/in² 112.39 mAh/in²
Battery Density 44.02 mAh/cm³ 46.91 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) Mediatek Dimensity 7200 Ultra (4 nm)
CPU Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) Octa-core (2x2.8 GHz Cortex-A715 & 6x2.0 GHz Cortex-A510)
GPU Adreno 740 Mali-G610 MC4

Connectivity

USB Version 3.2 2.0
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.2, OTG USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 13 13
Maximum OS Version 17 16

Comparison Summary

1. Specifications Comparison

FeatureSamsung Galaxy S23 UltraXiaomi Redmi Note 13 Pro+Practical Impact
Design
Dimensions (mm)163.4 x 78.1 x 8.9161.4 x 74.2 x 8.9S23 Ultra slightly taller and wider. Negligible difference in thickness.
Weight (g)234199Redmi Note 13 Pro+ noticeably lighter, improving one-handed use.
Build(Information missing)(Information missing)Build materials impact durability and premium feel; information needed for comparison.
Display
Display Size (inches)6.86.67S23 Ultra offers a slightly larger screen for more immersive content consumption.
Resolution (pixels)1440 x 30881220 x 2712S23 Ultra significantly sharper; noticeable difference in image clarity and text crispness.
Display TypeDynamic AMOLED 2XAMOLEDBoth offer vibrant colors and deep blacks. S23 Ultra's Dynamic AMOLED 2X likely offers better HDR performance and potentially higher peak brightness.
Refresh Rate (Hz)120120Both offer smooth scrolling and animations.
Peak Brightness (nits)17501800Redmi Note 13 Pro+ boasts slightly higher peak brightness, potentially improving outdoor visibility.
Performance
ChipsetSnapdragon 8 Gen 2Dimensity 7200 UltraS23 Ultra's Snapdragon 8 Gen 2 offers significantly better CPU and GPU performance, impacting gaming, multitasking, and demanding applications.
CPUOcta-core (1x3.36 GHz X3 & 2x2.8 GHz A715 & 2x2.8 GHz A710 & 3x2.0 GHz A510)Octa-core (2x2.8 GHz A715 & 6x2.0 GHz A510)S23 Ultra's superior CPU architecture provides better performance, especially in sustained tasks.
GPUAdreno 740Mali-G610 MC4Adreno 740 offers significantly better graphics performance, crucial for gaming and graphically intensive tasks.
RAM (GB)8 (in this variant)8 (in this variant)Equal RAM in these specific variants. More RAM generally enables better multitasking.
Camera
Main Camera (MP)200200Megapixel count doesn't tell the whole story; sensor size, aperture, and processing are crucial.
Sensor Size (Main)1/1.3"1/1.4"S23 Ultra's slightly larger sensor potentially captures more light, resulting in better low-light performance.
Zoom10x Optical, 100x Digital(Information Missing on optical zoom)S23 Ultra offers superior zoom capabilities. Specific details needed for the Redmi Note 13 Pro+'s zoom.
Video RecordingUp to 8K@30fpsUp to 4K@30fpsS23 Ultra capable of higher resolution video recording.
Battery
Capacity (mAh)50005000Same battery capacity, but real-world battery life depends on optimization and usage.
Fast Charging (W)45120Redmi Note 13 Pro+ offers significantly faster charging.

2. Key Differences Analysis

Samsung Galaxy S23 Ultra Advantages:

  • Superior Performance: Significantly more powerful processor and GPU for demanding tasks and gaming.
  • Sharper Display: Higher resolution display provides a more detailed and immersive visual experience.
  • Better Zoom Capabilities: Offers superior optical and digital zoom for versatile photography.
  • Potentially Better Low-light Photography: Larger main camera sensor may capture more light in dim conditions.

Xiaomi Redmi Note 13 Pro+ Advantages:

  • Faster Charging: Significantly faster charging speeds for quicker top-ups.
  • Lighter Weight: More comfortable for extended use and one-handed operation.
  • Potentially Brighter Display: Higher peak brightness may improve outdoor visibility.
  • Lower Price: Generally more affordable than the S23 Ultra.

Trade-offs:

  • The Redmi Note 13 Pro+ sacrifices performance and camera capabilities for faster charging and a lower price.
  • The S23 Ultra prioritizes performance and features but comes at a premium price and heavier weight.

3. User Profiles & Recommendations

Samsung Galaxy S23 Ultra: Users who prioritize performance, a premium display, advanced camera features (especially zoom), and are willing to pay a premium. Ideal for:

  • Power Users: Demanding applications, multitasking, gaming.
  • Photography Enthusiasts: Capturing high-quality photos and videos, utilizing zoom capabilities.
  • Content Consumers: Enjoying media on a large, high-resolution display.

Xiaomi Redmi Note 13 Pro+: Users seeking a balance between performance, features, and affordability, with a focus on fast charging. Ideal for:

  • Budget-Conscious Users: Seeking value for their money.
  • Casual Users: Primarily using social media, browsing, light gaming.
  • Users who prioritize Fast Charging: Need quick top-ups throughout the day.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The S23 Ultra is significantly more expensive.
  2. What are your primary use cases? Gaming, photography, content consumption, or everyday tasks?
  3. Which features are most important to you? Performance, camera quality, charging speed, display resolution?

Scenario-Based Recommendations:

  • Gamer: S23 Ultra for its superior performance.
  • Photographer: S23 Ultra for its versatile camera system.
  • On-the-go user needing quick charging: Redmi Note 13 Pro+.
  • Budget-conscious user: Redmi Note 13 Pro+.

My Choice: Samsung Galaxy S23 Ultra

While the Redmi Note 13 Pro+ offers excellent value, I would choose the Samsung Galaxy S23 Ultra. The superior performance offered by the Snapdragon 8 Gen 2, combined with the sharper display and more advanced camera system, are crucial for my usage. I prioritize a smooth and responsive user experience, high-quality photos and videos, and the ability to handle demanding tasks. While the faster charging of the Redmi is attractive, the overall performance and feature set of the S23 Ultra better suit my needs. I am willing to pay the premium for the long-term benefits of a more powerful and capable device. The significantly better display is also a major deciding factor for me.

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.

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Bridging technical complexity with engaging, accessible narratives.