Samsung Galaxy S23 Ultra vs Oppo Reno10 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date February 17, 2023 July 15, 2023
Release Year 2023 2023

Physical

Volume 113.58 cm³ 96.4 cm³
Screen Size to Weight Ratio 2.91 "/g 3.62 "/g
Weight 234 g 185 g
Height 163.4 mm 162.4 mm
Width 78.1 mm 74.2 mm
Thickness 8.9 mm 8 mm
Foldable Design No No
Available Colors
  • Red
  • Green
  • Graphite
  • Phantom Black
  • Lavender
  • Cream
  • Sky Blue
  • Lime
  • BMW M Edition
  • Ice Blue
  • Silvery Grey

Display

Screen Size 6.8 " 6.7 "
Resolution 1440 x 3088 1080 x 2412
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 89.5 % 89.6 %
Pixel Density 500 PPI 394 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 500 nits
HBM Brightness 1200 nits 800 nits
Peak Brightness 1750 nits 950 nits

Hardware

Battery Capacity per Screen Area 108.13 mAh/in² 111.38 mAh/in²
Battery Density 44.02 mAh/cm³ 51.87 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) Mediatek Dimensity 7050 (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 14

Comparison Summary

1. Specifications Comparison

FeatureSamsung Galaxy S23 UltraOppo Reno10Practical Impact
Design
Dimensions (mm)163.4 x 78.1 x 8.9162.4 x 74.2 x 8.0S23 Ultra slightly taller and wider, but negligibly thinner. Reno10 noticeably lighter.
Weight (g)234185Reno10 significantly lighter, reducing hand fatigue during extended use.
Build(Information not provided)(Information not provided)Build materials impact durability and premium feel; information needed for comparison.
Display
Size (inches)6.86.7Negligible difference in screen real estate.
Resolution1440 x 30881080 x 2412S23 Ultra significantly sharper due to higher pixel density (500ppi vs 394ppi), resulting in crisper text and images.
Display TypeDynamic AMOLED 2XAMOLEDBoth offer vibrant colors and deep blacks. S23 Ultra's Dynamic AMOLED 2X likely provides better brightness and HDR performance.
Refresh Rate (Hz)120120Both offer smooth scrolling and animations.
Peak Brightness (nits)1750950S23 Ultra significantly brighter, improving outdoor visibility.
Performance
ChipsetSnapdragon 8 Gen 2 (4nm)Dimensity 7050 (6nm)S23 Ultra boasts a significantly more powerful processor, leading to faster app loading, smoother multitasking, and better gaming performance.
CPUOcta-core (1x3.36 GHz Cortex-X3 & ...)Octa-core (2x2.6 GHz Cortex-A78 & ...)S23 Ultra's CPU architecture and higher clock speeds provide a substantial performance advantage.
GPUAdreno 740Mali-G68 MC4S23 Ultra's GPU is more powerful, enabling higher graphics settings and smoother gameplay in demanding games.
RAM (GB)8/128S23 Ultra offers a 12GB RAM option, further enhancing multitasking capabilities for power users.
Camera
Main Camera (MP)20064S23 Ultra's massive 200MP sensor potentially captures more detail, especially in well-lit conditions.
TelephotoYes (10x Optical)Yes (Optical zoom information missing)S23 Ultra offers superior zoom capabilities with confirmed 10x optical zoom, enabling clearer distant shots. Quantifying Reno10's telephoto capabilities requires more details.
Video RecordingUp to 8K@30fpsUp to 4K@30fpsS23 Ultra supports higher resolution video recording.
Battery
Capacity (mAh)50005000Similar battery capacities suggest comparable battery life, although real-world usage can vary significantly depending on other factors like display resolution and processor efficiency.
Fast Charging (W)4567Reno10 offers faster charging speeds, reducing downtime.

2. Key Differences Analysis

Samsung Galaxy S23 Ultra Advantages:

  • Superior Performance: Significantly faster processor and GPU for demanding tasks and gaming.
  • Sharper Display: Higher resolution and peak brightness for a better viewing experience.
  • More Versatile Camera System: Higher resolution main sensor, powerful zoom capabilities, and 8K video recording.

Oppo Reno10 Advantages:

  • Lighter and More Compact: Easier to hold and carry for extended periods.
  • Faster Charging: Reduces downtime significantly.
  • Lower Price: Offers good value for its features.

3. User Profiles & Recommendations

Samsung Galaxy S23 Ultra: Ideal for power users, gamers, photography enthusiasts, and those who prioritize performance and a premium display. Excellent for demanding tasks, content creation, and immersive media consumption.

Oppo Reno10: Suitable for users who prioritize a lightweight and comfortable phone with good battery life and fast charging. Best for everyday tasks, social media, web browsing, and casual photography. Good choice for budget-conscious buyers.

4. Decision Framework

Key Questions:

  1. What is your budget? The S23 Ultra is significantly more expensive.
  2. What are your primary use cases? (Gaming, photography, everyday tasks)
  3. Do you prioritize performance or portability?

My Choice: Samsung Galaxy S23 Ultra

While the Oppo Reno10 offers excellent value and faster charging, the Samsung Galaxy S23 Ultra is the superior device overall. Its significantly more powerful processor, stunning display, and versatile camera system make it a clear winner for me. I prioritize performance and a premium user experience, and I'm willing to pay the premium for the S23 Ultra's capabilities. The 10x optical zoom is a significant advantage for photography, and the brighter, sharper display enhances all forms of media consumption. While the Reno10's lighter weight is appealing, the S23 Ultra's performance and feature set ultimately outweigh this benefit for my personal needs.

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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