Samsung Galaxy S23 Ultra vs Samsung Galaxy A34 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date February 17, 2023 March 24, 2023
Release Year 2023 2023

Physical

Volume 113.58 cm³ 103.3 cm³
Screen Size to Weight Ratio 2.91 "/g 3.32 "/g
Weight 234 g 199 g
Height 163.4 mm 161.3 mm
Width 78.1 mm 78.1 mm
Thickness 8.9 mm 8.2 mm
Foldable Design No No
Available Colors
  • Red
  • Green
  • Graphite
  • Phantom Black
  • Lavender
  • Cream
  • Sky Blue
  • Lime
  • BMW M Edition
  • Silver
  • Violet
  • Graphite
  • Lime

Display

Screen Size 6.8 " 6.6 "
Resolution 1440 x 3088 1080 x 2340
Aspect Ratio 19.5:9 19.5:9
Screen-to-Body Ratio 89.5 % 84.9 %
Pixel Density 500 PPI 390 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness 1200 nits 1000 nits
Peak Brightness 1750 nits N/A

Hardware

Battery Capacity per Screen Area 108.13 mAh/in² 114.78 mAh/in²
Battery Density 44.02 mAh/cm³ 48.4 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) Mediatek Dimensity 1080 (6 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 (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Adreno 740 Mali-G68 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 17

Comparison Summary

1. Specifications Comparison

FeatureSamsung Galaxy S23 UltraSamsung Galaxy A34Practical Impact
Design
Dimensions (mm)163.4 x 78.1 x 8.9161.3 x 78.1 x 8.2S23 Ultra slightly taller and thicker. Negligible difference in width. A34 slightly lighter.
Weight (g)234199Noticeable weight difference; A34 feels lighter in hand.
BuildGlass front/back, aluminum frameGlass front, plastic frameS23 Ultra feels more premium due to glass back and aluminum frame. A34's plastic frame may feel less durable.
Display
Display Size (inches)6.86.6S23 Ultra offers a larger screen for more immersive content consumption.
Resolution (pixels)1440 x 30881080 x 2340Significantly sharper display on the S23 Ultra (500 ppi vs 390 ppi). Noticeable difference in clarity, especially for text and images.
Display TypeDynamic AMOLED 2XSuper AMOLEDBoth are AMOLED, offering vibrant colors and deep blacks. Dynamic AMOLED 2X generally offers better brightness and HDR performance.
Refresh Rate (Hz)120120Both offer smooth scrolling and animations thanks to the 120Hz refresh rate.
Peak Brightness (nits)17501000S23 Ultra gets significantly brighter, improving outdoor visibility.
Performance
ChipsetSnapdragon 8 Gen 2MediaTek Dimensity 1080S23 Ultra boasts a flagship chipset, resulting in significantly faster performance for demanding tasks, gaming, and multitasking.
CPUOcta-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)S23 Ultra has a more powerful and efficient CPU architecture.
GPUAdreno 740Mali-G68 MC4S23 Ultra's GPU offers superior graphics performance for gaming and graphically intensive applications.
RAM (GB)8/126/8More RAM in higher-end S23 Ultra models enables better multitasking and smoother performance with multiple apps open.
Camera
Main Camera (MP)20048Massive resolution difference. S23 Ultra likely to capture more detail and offer better low-light performance due to larger sensor.
Zoom10x Optical, 100x DigitalDigital Zoom only (Unspecified)S23 Ultra offers significantly superior zoom capabilities for capturing distant subjects.
Video RecordingUp to 8K@30fpsUp to 4K@30fpsS23 Ultra offers higher resolution video recording.
Battery
Capacity (mAh)50005000Similar battery capacity, but real-world battery life will depend on usage and optimization.
Fast Charging (W)4525S23 Ultra charges significantly faster.

2. Key Differences Analysis

Samsung Galaxy S23 Ultra Advantages:

  • Significantly better performance: Snapdragon 8 Gen 2 chipset provides a substantial performance advantage for demanding tasks and gaming.
  • Superior camera system: Higher resolution main sensor, dedicated telephoto lenses with optical zoom, and 8K video recording capabilities.
  • Sharper and brighter display: Higher resolution and peak brightness provide a noticeable improvement in visual quality, especially outdoors.
  • Faster charging: 45W fast charging significantly reduces charging times compared to the A34's 25W.
  • More premium build: Glass back and aluminum frame offer a more durable and luxurious feel.

Samsung Galaxy A34 Advantages:

  • Lower price: Significantly more affordable than the S23 Ultra.
  • Lighter weight: More comfortable for extended use.

3. User Profiles & Recommendations

Samsung Galaxy S23 Ultra: Ideal for users who demand top-tier performance, the best camera system, a stunning display, and don't mind paying a premium. Power users, mobile gamers, photography enthusiasts, and content creators will appreciate its capabilities.

Samsung Galaxy A34: Suitable for budget-conscious users who prioritize essential smartphone features like a good display, long battery life, and decent performance for everyday tasks. Casual users, social media users, and those seeking a reliable phone without breaking the bank will find it a good option.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The S23 Ultra is a significantly more expensive device.
  2. What are your performance needs? For demanding tasks and gaming, the S23 Ultra is vastly superior.
  3. How important is camera quality? The S23 Ultra offers a professional-grade camera system.

Scenario-Based Recommendations:

  • Heavy gamer: S23 Ultra
  • Photography enthusiast: S23 Ultra
  • Budget-conscious user: A34
  • Casual user primarily using social media and browsing: A34

My Choice: Samsung Galaxy S23 Ultra

While the A34 offers excellent value for its price, I would choose the Samsung Galaxy S23 Ultra. The significant improvements in performance, camera quality, and display are crucial for my needs. I value a smooth and responsive user experience, especially for multitasking and demanding applications. The superior camera system is essential for capturing high-quality photos and videos. While the price premium is substantial, the S23 Ultra offers a significant upgrade in overall user experience that justifies the cost for me. The faster charging and more premium build are also compelling factors. I prioritize these aspects over a slightly lighter phone and cost savings.

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
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Bridging technical complexity with engaging, accessible narratives.