Motorola Moto G51 5G vs Samsung Galaxy S23 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date December 16, 2021 February 17, 2023
Release Year 2021 2023

Physical

Volume 118.69 cm³ 113.58 cm³
Screen Size to Weight Ratio 3.27 "/g 2.91 "/g
Weight 208 g 234 g
Height 170.5 mm 163.4 mm
Width 76.5 mm 78.1 mm
Thickness 9.1 mm 8.9 mm
Foldable Design No No
Available Colors
  • Indigo Blue
  • Bright Silver
  • Aqua Blue
  • Red
  • Green
  • Graphite
  • Phantom Black
  • Lavender
  • Cream
  • Sky Blue
  • Lime
  • BMW M Edition

Display

Screen Size 6.8 " 6.8 "
Resolution 1080 x 2400 1440 x 3088
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 85.6 % 89.5 %
Pixel Density 387 PPI 500 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1200 nits
Peak Brightness N/A 1750 nits

Hardware

Battery Capacity per Screen Area 108.13 mAh/in² 108.13 mAh/in²
Battery Density 42.13 mAh/cm³ 44.02 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM4350-AC Snapdragon 480+ 5G (8 nm) Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm)
CPU Octa-core (2x2.2 GHz Kryo 460 & 6x1.8 GHz Kryo 460) Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU Adreno 619 Adreno 740

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 13
Maximum OS Version 12 17

Comparison Summary

Okay, let's dive into a detailed comparison of the Motorola Moto G51 5G and the Samsung Galaxy S23 Ultra. I'm excited to break down these specs and see how they translate to real-world use.

1. Specifications Breakdown

Here's a detailed table comparing the key specifications of both phones, along with their real-world implications:

FeatureMotorola Moto G51 5GSamsung Galaxy S23 UltraReal-World Implications
Design
Dimensions170.5 × 76.5 × 9.1 mm163.4 × 78.1 × 8.9 mmMoto G51 is taller, S23 Ultra is wider. S23 Ultra slightly thinner. Might affect grip and pocketability.
Weight208g234gMoto G51 is noticeably lighter, more comfortable for prolonged use.
Build MaterialUnknownGorilla Glass Victus on front and back, Armor Aluminum frameS23 Ultra will withstand drops and scratches better.
Display
Size6.8"6.8"Identical display size; good for media consumption
Resolution1080x24001440x3088S23 Ultra will have significantly sharper images and crisper text.
Pixel Density (PPI)387500S23 Ultra offers a more detailed and clear visual experience.
TechnologyIPS LCDAMOLEDS23 Ultra will have deeper blacks, vibrant colors, and better power efficiency with dark themes.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations.
Brightness0 nits1750 nitsS23 Ultra will be much more visible in bright sunlight and outdoors.
Performance
ChipsetSnapdragon 480+ 5G (8nm)Snapdragon 8 Gen 2 (4nm)S23 Ultra will be significantly faster, more responsive, and more future-proof.
AnTuTu Score381,0001,521,862S23 Ultra will handle demanding apps and games with ease.
GPUAdreno 619Adreno 740S23 Ultra has significantly better graphics for gaming.
Camera
Main Camera50MP (f/1.8)200MP (f/1.7)S23 Ultra will produce much higher resolution photos with more detail and better low-light performance.
Additional Cameras8MP Wide, 2MP Macro, 13MP Selfie12MP Telephoto + Portrait, 12MP Telephoto, 12.2MP Wide, 12MP SelfieS23 Ultra offers more versatility with dedicated telephoto lenses and superior wide-angle performance.
Video RecordingUp to 1080p@240fpsUp to 8K@30fpsS23 Ultra captures much higher resolution video, better for cinematic content.
DXOMark (Mobile)None140S23 Ultra has a high score for professional quality camera usage
Battery Life
Capacity5000mAh5000mAhSimilar battery capacity, suggesting comparable daily usage.
Charging10W Fast Charging45W Fast ChargingS23 Ultra will charge much faster, reducing downtime.
Battery TypeLi-IonLi-PolymerS23 Ultra will have better battery longevity
Software
OSAndroid 11Android 13S23 Ultra has a much newer OS with more features and improved security.
Connectivity
Wi-FiWi-Fi 5Wi-Fi 6eS23 Ultra has faster speeds, lower latency, better performance in crowded networks; Wi-Fi MiMO
BluetoothBluetooth 5.1Bluetooth 5.3S23 Ultra has better energy efficiency and wider device compatibility.
GPSGPS, A-GPS, GLONASS, Beidou, SUPL, GalileoGPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), QZSS (L1 + L5)S23 Ultra supports more satellite systems for better location accuracy
SIMDual SIMDual SIM/eSIMS23 Ultra gives you the option of using an eSIM, and the G51 only supports physical sims
Storage/Memory
Internal Storage64/128 GB256/512/1024 GBS23 Ultra offers significantly more storage for apps, photos, and videos.
RAM4/8 GB8/12 GBS23 Ultra is better for heavy multitasking and demanding games.
Expandable StorageNoNoNeither phone offers expandable storage.
Audio
Audio FeaturesDolby Atmos, 2 micsStereo speakers, Noise Cancelling Mic, 2 Mics, Hi-Res AudioS23 Ultra has slightly better and richer audio.
Security
Security Featuresside-mounted fingerprint sensorbasic fingerprint sensorSide-mounted fingerprint sensors on G51 can be more convenient than on-screen sensors.
Sensors
SensorsAccelerometer, Gyroscope, Proximity, FingerprintAccelerometer, Compass, Gyroscope, Barometer, Proximity, Fingerprint, Gravity, Hall, GeomagneticS23 Ultra has a more complete set of sensors including a barometer and compass.
Build Quality
Screen ProtectionUnknownCorning Gorilla Glass VictusS23 Ultra uses superior screen protection

2. Key Insights

Motorola Moto G51 5G:

  • Strengths:
    • Budget-Friendly: This phone is designed for those seeking 5G connectivity and a large display on a budget.
    • Lighter Build: It's notably lighter than the S23 Ultra, making it more comfortable for extended use.
    • Decent Display: The 120Hz refresh rate is excellent for smooth scrolling.
    • Basic Functionality: Offers basic features for daily use, with a decent camera for casual photography.
  • Trade-offs:
    • Performance: Significantly less powerful compared to the S23 Ultra, leading to slower app loading and multitasking.
    • Display Quality: IPS LCD pales in comparison to the AMOLED on the S23 Ultra, with lower resolution and brightness.
    • Camera Capabilities: Lacks the advanced camera features and quality of the S23 Ultra.
    • Software: Runs older Android and a more basic fingerprint sensor than the S23 Ultra.
    • Build Quality: No details on screen protection and general build quality.

Samsung Galaxy S23 Ultra:

  • Strengths:
    • Premium Display: Boasts a vibrant, high-resolution AMOLED screen with excellent brightness for outdoor visibility.
    • High Performance: The Snapdragon 8 Gen 2 chip provides top-tier performance for gaming, heavy apps, and multitasking.
    • Advanced Camera: Offers a versatile camera system with excellent photo and video capabilities, including 8K recording.
    • Software and Security: Newest version of android and security technology
    • Connectivity: Supports newer Wi-Fi and Bluetooth versions for faster data and better audio.
    • Build Quality: Features premium materials with superior screen protection.
  • Trade-offs:
    • Price: Significantly more expensive than the Moto G51 5G.
    • Heavier: Heavier and bulkier than the Moto G51, which some users may find less comfortable to hold for long periods.

3. User Profiles and Recommendations

Motorola Moto G51 5G:

  • Best for:
    • Budget-conscious users who need 5G connectivity and a large display for basic tasks.
    • Users who prioritize a lighter and more pocketable phone.
    • Individuals who don't need cutting-edge performance or high-quality camera features.
  • Use Cases:
    • Casual web browsing, social media, and video streaming.
    • Daily communication and basic productivity tasks.
    • Users who need a reliable device for everyday use without the premium price tag.

Samsung Galaxy S23 Ultra:

  • Best for:
    • Power users who need top-tier performance for gaming, demanding apps, and heavy multitasking.
    • Photography enthusiasts who want a versatile, high-quality camera system.
    • Users who prioritize a premium display experience for media consumption and content creation.
    • Professionals who need advanced connectivity, security, and productivity features.
  • Use Cases:
    • High-end mobile gaming and graphic-intensive tasks.
    • Professional photography, videography, and content creation.
    • Power users who need a fast, responsive device for all tasks, including multitasking.
    • Users who want the latest and greatest features and technology.

4. Buying Decision Framework

Here are three practical questions to guide users in their decision-making process:

  1. What is your primary use case?

    • Basic Use: If your primary use is browsing, social media, and light apps, the Moto G51 5G is sufficient.
    • Advanced Use: If you need power for gaming, demanding apps, or professional photography, the S23 Ultra is the better choice.
  2. How much do you want to spend?

    • Budget: If cost is a significant factor, the Moto G51 5G is the more affordable option.
    • Premium: If you're willing to invest in a high-end device, the S23 Ultra offers premium features and performance.
  3. What are your priorities for device experience?

    • Lightweight: If comfort and lightness are essential, the Moto G51 5G may be better.
    • Display and Camera: If you need the best display quality and high-end camera capabilities, the S23 Ultra is the clear winner.

Scenario-Based Recommendations:

  • Scenario 1: The Casual User - Browsing, social media, and video streaming on a budget: Go with the Motorola Moto G51 5G.
  • Scenario 2: The Mobile Photographer - Capturing high-quality images and videos and wanting top-end processing: Go with the Samsung Galaxy S23 Ultra.
  • Scenario 3: The Mobile Gamer - Demanding games, best graphics and latest software: Go with the Samsung Galaxy S23 Ultra.
  • Scenario 4: The Budget-Conscious User - Reliable phone with basic functions on a budget: Go with the Motorola Moto G51 5G.

Personal Choice and Explanation

If I were choosing, I would personally go with the Samsung Galaxy S23 Ultra. Here's why:

As someone who appreciates top-tier performance, display quality, and camera capabilities, the S23 Ultra checks all the boxes for me. While I recognize that it comes at a significantly higher price point, the combination of the premium AMOLED display, the lightning-fast Snapdragon 8 Gen 2 chipset, and the versatile camera system makes it worth the investment for my needs. The S23 Ultra also offers a newer OS and better support for advanced features, making it a more future-proof option. The build quality and screen protection also give me confidence that it will endure the rigors of daily use. I value the ability to capture great photos and videos for my content creation and enjoy having a device that can handle demanding tasks with ease, which makes the S23 Ultra a more suitable daily driver.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.