Samsung Galaxy S23 Ultra vs Samsung Galaxy Z Fold5 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date February 17, 2023 August 11, 2023
Release Year 2023 2023

Physical

Volume 113.58 cm³ 122.74 cm³
Screen Size to Weight Ratio 2.91 "/g 3 "/g
Weight 234 g 253 g
Height 163.4 mm 154.9 mm
Width 78.1 mm 129.9 mm
Thickness 8.9 mm 6.1 mm
Foldable Design No Yes
Available Colors
  • Red
  • Green
  • Graphite
  • Phantom Black
  • Lavender
  • Cream
  • Sky Blue
  • Lime
  • BMW M Edition
  • Blue
  • Phantom Black
  • Gray
  • Cream
  • Icy Blue

Display

Screen Size 6.8 " 7.6 "
Resolution 1440 x 3088 1812 x 2176
Aspect Ratio 19.5:9 16:9
Screen-to-Body Ratio 89.5 % 91.1 %
Pixel Density 500 PPI 373 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness 1200 nits N/A
Peak Brightness 1750 nits N/A

Hardware

Battery Capacity per Screen Area 108.13 mAh/in² 76.18 mAh/in²
Battery Density 44.02 mAh/cm³ 35.85 mAh/cm³
Battery Capacity 5000 mAh 4400 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) Qualcomm SM8550-AC Snapdragon 8 Gen 2 (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 (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU Adreno 740 Adreno 740

Connectivity

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

Software

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

Comparison Summary

1. Specifications Comparison

FeatureSamsung Galaxy S23 UltraSamsung Galaxy Z Fold5Practical Impact
Design
Dimensions (mm)163.4 x 78.1 x 8.9154.9 x 129.9 x 6.1 (folded), 154.9 x 67.1 x 13.4 (unfolded)S23 Ultra is a traditional candybar design, thinner but taller. Fold5 offers a compact folded size and a large tablet-like unfolded experience but is significantly thicker.
Weight (g)234253Fold5 is noticeably heavier due to its folding mechanism.
FoldableNoYesFold5's foldable screen allows for unique multitasking and portability. S23 Ultra provides a more familiar experience.
Display
Display Size (inches)6.87.6 (main), 6.2 (cover)Fold5's main display is larger when unfolded, offering more screen real estate for productivity and media consumption. The smaller cover display allows for quick interactions without unfolding.
Resolution (px)1440 x 30882176 x 1812 (main), 2316 x 904 (cover)Both have high resolutions, but the S23 Ultra boasts a sharper display due to its higher pixel density. Fold5's cover display resolution is lower, impacting sharpness.
Pixel Density (PPI)500373 (main), 401(cover)S23 Ultra's display is noticeably sharper than both Fold5 screens.
Refresh Rate (Hz)120120Both offer smooth scrolling and animations thanks to the 120Hz refresh rate.
Display TypeDynamic AMOLED 2XDynamic AMOLED 2XBoth offer vibrant colors and deep blacks due to AMOLED technology. However, the Fold5's main screen crease might be noticeable.
Performance
ChipsetSnapdragon 8 Gen 2Snapdragon 8 Gen 2Both phones have the same powerful processor, ensuring top-tier performance for demanding tasks and gaming.
RAM (GB)8/1212Fold5 has more RAM in its base configuration, potentially allowing for better multitasking.
Camera
Main Camera (MP)20050S23 Ultra has a significantly higher resolution main camera sensor, promising better detail and potentially improved low-light performance.
Zoom10x Optical, 100x Digital2x OpticalS23 Ultra offers superior zoom capabilities for distant subjects.
DXOMARK Score140128S23 Ultra scores higher in overall camera quality according to DXOMARK. However, real-world performance can vary.
Battery
Capacity (mAh)50004400S23 Ultra has a larger battery capacity, potentially leading to longer battery life. Fold5's dual displays and folding mechanism could consume more power.
Fast Charging (W)4525S23 Ultra charges significantly faster.

2. Key Differences Analysis

Samsung Galaxy S23 Ultra Advantages:

  • Superior Camera: Higher resolution main sensor, significantly better zoom capabilities.
  • Sharper Display: Higher pixel density results in a more detailed viewing experience.
  • Longer Battery Life: Larger battery capacity.
  • Faster Charging: Significantly faster charging speeds.
  • Lighter and Thinner: More pocketable and comfortable for one-handed use.

Samsung Galaxy Z Fold5 Advantages:

  • Foldable Design: Offers a larger screen for productivity and media consumption in a compact form factor when folded.
  • Unique Multitasking: Foldable design enables innovative multitasking scenarios.
  • More RAM: Base configuration provides 12GB for smooth performance even with heavy multitasking.

3. User Profiles & Recommendations

Samsung Galaxy S23 Ultra: Ideal for users who prioritize camera quality, battery life, a sharp display, and a traditional smartphone experience. Best for photography enthusiasts, power users, and those who want a premium, non-folding phone.

Samsung Galaxy Z Fold5: Ideal for users who value multitasking, portability, and a large screen for productivity and entertainment on the go. Best for users who embrace new technology, multitask frequently, and want a device that can replace both a phone and a small tablet.

4. Decision Framework

Key Questions for Buyers:

  1. How important is camera quality? S23 Ultra offers a substantial advantage in this area.
  2. Do you need a foldable device? Fold5's unique form factor offers distinct advantages for multitasking and portability.
  3. What is your budget? Both phones are premium devices, but the Fold5 generally commands a higher price.

My Choice: Samsung Galaxy S23 Ultra

While the Fold5's foldable design is intriguing, the S23 Ultra better suits my needs. I prioritize camera quality, battery life, and a sharp display. The S23 Ultra's 200MP camera, combined with its superior zoom capabilities, makes it a clear winner for photography. The larger battery and faster charging are also significant advantages for my usage patterns. While the Fold5 offers a unique experience, the crease in the main display, lower resolution on the cover screen, and higher price are trade-offs I'm not willing to make. The S23 Ultra delivers a premium experience in a more traditional form factor that aligns with my priorities.

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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  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.