Samsung Galaxy Z Fold3 5G vs Asus ROG Phone 8 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 27, 2021 January 18, 2024
Release Year 2021 2024

Physical

Volume 129.7 cm³ 111.96 cm³
Screen Size to Weight Ratio 2.8 "/g 3.01 "/g
Weight 271 g 225 g
Height 158.2 mm 163.8 mm
Width 128.1 mm 76.8 mm
Thickness 6.4 mm 8.9 mm
Foldable Design Yes No
Available Colors
  • Phantom Black
  • Phantom Silver
  • Phantom Green
  • Thom Browne Edition
  • Wooyoungmi Edition
  • Phantom Black

Display

Screen Size 7.6 " 6.78 "
Resolution 1768 x 2208 1080 x 2400
Aspect Ratio 16:9 20:9
Screen-to-Body Ratio 89.7 % 88.2 %
Pixel Density 374 PPI 388 PPI
Refresh Rate 120 Hz 165 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1600 nits
Peak Brightness 1200 nits 2500 nits

Hardware

Battery Capacity per Screen Area 76.18 mAh/in² 119.65 mAh/in²
Battery Density 33.92 mAh/cm³ 49.12 mAh/cm³
Battery Capacity 4400 mAh 5500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Adreno 660 Adreno 750

Connectivity

USB Version 3.2 N/A
OTG Support 1
DisplayPort 1
DisplayPort Version N/A 1.4
USB Features USB Type-C 3.2 USB Type-C, OTG, DisplayPort 1.4, Bottom Port

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 15 16

Comparison Summary

Okay, let's break down the Samsung Galaxy Z Fold3 5G and the Asus ROG Phone 8 Pro. This is a fascinating matchup, as they represent very different philosophies in smartphone design. One is a cutting-edge foldable designed for productivity and media consumption, while the other is a dedicated gaming powerhouse. Let's dive in!

1. Specifications Breakdown

Here’s a detailed table comparing the key specifications of each phone, along with their real-world implications:

FeatureSamsung Galaxy Z Fold3 5GAsus ROG Phone 8 ProReal-World Implications
Design
Form FactorFoldableStandardZ Fold3: Expansive screen when unfolded, bulkier when folded. ROG: Traditional slab design.
Dimensions158.2 x 128.1 x 6.4 mm (unfolded)163.8 x 76.8 x 8.9 mmZ Fold3: Wider, feels more like a small tablet. ROG: Taller, more compact, pocketable.
Weight271g225gZ Fold3: Heavier, might feel bulky. ROG: Lighter, more comfortable for extended use.
Display
Size7.6"6.78"Z Fold3: Larger screen for immersive content, multi-tasking. ROG: Standard phone size.
Resolution1768 x 22081080 x 2400Z Fold3: Sharper images, finer details. ROG: Good for general use, but not as detailed.
Pixel Density374 PPI388 PPIBoth phones offer similar clarity; pixel density is a minor difference.
TechnologyN/AAMOLEDROG: Richer colors, deeper blacks, more power-efficient, especially in dark mode.
Refresh Rate120Hz165HzROG: Significantly smoother animations, better for gaming and scrolling.
Brightness0 nits2500 nitsROG: Excellent visibility in bright sunlight; Z Fold 3's display brightness is not reported.
Performance
ChipsetSnapdragon 888Snapdragon 8 Gen 3ROG: Much faster processor, better for gaming, demanding apps, future-proof.
Antutu Score898,7002,020,000ROG: Over double the performance, noticeable difference in speed and responsiveness.
GPUAdreno 660Adreno 750ROG: Higher graphics performance, better for high-end gaming.
Camera
Main Camera12MP (f/1.8)50MP (f/1.9)ROG: Higher resolution, can capture more detail.
Main Sensor Size1/1.76"1/1.56"ROG: Larger sensor for better light gathering.
Selfie Camera10MP (f/2.2)32MPROG: Higher resolution, more detailed selfies.
Telephoto Lens12MP (f/2.4)32MP (f/2.4)ROG: Higher resolution for better telephoto zoom.
Wide Angle Lens13MP (f/2.2)NoneZ Fold3: Has a dedicated ultrawide lens
Wide Angle + MacroNone13MP (f/2.2)ROG: Captures ultrawide photos and close-up macro images
VideoUp to 4K 60fpsUp to 8K 24fpsROG: Supports higher resolution video (8k), better for professional video production.
DXOMark Mobile Score120Not AvailableZ Fold 3: Detailed mobile photo quality, without comparison to ROG 8 Pro
DXOMark Selfie Score83Not AvailableZ Fold 3: Detailed front camera photo quality, without comparison to ROG 8 Pro
Battery Life
Capacity4400mAh5500mAhROG: Significantly larger battery, potentially longer usage time between charges.
Charging25W65WROG: Much faster charging, less time tethered to the wall.
FeaturesWireless, reverse wireless, bypassNoneZ Fold3: Versatile charging options; ROG: none.
Software
OSAndroid 11 (upgradable to 15)Android 14 (upgradable to 16)ROG: Newer operating system, more modern features, longer software support.
Connectivity
WiFiWi-Fi 6Wi-Fi 7ROG: Faster speeds, better performance in crowded networks.
Bluetooth5.25.3ROG: Newer standard, potentially faster transfer, and more stable connections.
GPSMultiple SystemsMultiple SystemsROG: More satellite systems for better accuracy; Z Fold3 does not support the latest GPS systems
SIMDual SIM + eSIMDual SIMZ Fold3: Offers more flexibility with digital SIMs.
Storage
Internal256GB/512GB512GB/1024GBROG: Higher storage capacity, more room for games, apps, and media.
RAM12GB16GB/24GBROG: Higher RAM, better for multitasking and heavy gaming.
Expandable StorageNoNoNeither phone offers expandable storage.
Audio
Audio QualityDolby Atmos, Stereo SpeakersDTS / DTS X, Stereo Speakers, 3 microphonesROG: More immersive sound, better voice capture; Z Fold3 offers Dolby Atmos quality
Security
Fingerprint Sensorside-mounted fingerprint sensorbasic fingerprint sensorZ Fold3: More advanced sensor; ROG: Basic sensor
Build Quality
Screen ProtectionCorning Gorilla Glass VictusCorning Gorilla Glass Victus 2Both phones use similar screen protection technology
Sensors
SensorsProximity, Accelerometer, Compass, Gyroscope, BarometerProximity, Accelerometer, Compass, GyroscopeZ Fold3: Has additional sensors for a better experience

2. Key Insights

Samsung Galaxy Z Fold3 5G:

  • Strengths:

    • Unique Foldable Design: The large, foldable display is its biggest draw, offering a tablet-like experience in a phone-sized package. Excellent for multitasking, reading, and media consumption.
    • High Resolution Display: Sharper image clarity, ideal for detail-oriented tasks and content viewing.
    • Wireless Charging and Other Battery Options: This feature can be convenient for day to day usage.
    • eSIM Support: Provides flexibility for digital SIMs and international travel.
  • Trade-offs:

    • Bulk and Weight: Significantly heavier and bulkier than traditional phones, especially when folded.
    • Older Processor: The Snapdragon 888 is still capable, but it's noticeably less powerful than the ROG 8 Pro’s chipset.
    • Lower Battery Capacity: Smaller battery and slower charging speeds compared to the ROG Phone 8 Pro.
    • Less Bright Display: Z Fold3 doesn't have information regarding its brightness, which would suggest it is not a bright display.

Asus ROG Phone 8 Pro:

  • Strengths:

    • Gaming Beast: The Snapdragon 8 Gen 3 processor, higher RAM options, and 165Hz display make it a performance powerhouse, excellent for gaming and demanding tasks.
    • Superior Display: The AMOLED panel with high brightness, color accuracy, and refresh rate is excellent for any use.
    • Excellent Battery Life: A larger battery and faster charging mean less time plugged in and more time in action.
    • Advanced Audio: DTS / DTS X audio, and 3 microphones, provide enhanced surround sound, better audio separation and immersion and better voice capture.
    • Modern Software: Ships with a newer version of Android with more software support.
  • Trade-offs:

    • Standard Form Factor: It doesn't have the unique appeal of the foldable design.
    • Larger Size and Weight: While not a foldable, it is still relatively bulky.
    • Lack of eSIM: Limited to traditional SIM cards only.
    • Less Versatile Charging: Lacks wireless and reverse wireless charging capabilities.

3. User Profiles and Recommendations

  • Samsung Galaxy Z Fold3 5G:

    • Ideal For:
      • Users who prioritize a large, immersive screen for multitasking and media consumption.
      • Professionals who need a device for reading documents, editing content, and managing emails.
      • Tech enthusiasts interested in the novelty and utility of foldable technology.
      • Users who want versatile charging options
      • Users who want a variety of sensors in their phone.
    • Use Cases:
      • Reading e-books, browsing the web, watching videos, and engaging in video calls.
      • Managing productivity tasks with multiple apps side-by-side.
  • Asus ROG Phone 8 Pro:

    • Ideal For:
      • Hardcore gamers who need the best possible performance and visual experience.
      • Users who value smooth animations, fast response, and vibrant color reproduction.
      • Users who require top-of-the-line performance and cutting-edge technology.
      • Users who prioritize superior audio capture
    • Use Cases:
      • Playing graphically demanding games at the highest settings.
      • Recording professional video in 8k resolution.
      • Enjoying high-refresh-rate content, including gaming and everyday use.

4. Buying Decision Framework

Here are three practical questions to help you decide:

  1. Do you value a large, foldable screen for multitasking and media consumption, or do you prefer a standard, more pocketable design? If the former, the Fold3 is your choice, if the latter, the ROG 8 Pro.
  2. Is gaming performance a top priority, or do you prioritize everyday productivity and media experience? If gaming is key, the ROG 8 Pro is the obvious choice. For more general use with emphasis on productivity, the Z Fold 3 is better.
  3. What's your take on battery life and charging? Do you require wireless charging and reverse wireless charging? If you need the fastest charging and longest battery life without the wireless capabilities, the ROG 8 Pro is better. For more versatile charging, the Z Fold 3.

Scenario-Based Recommendations:

  • For the Power User/ Productivity Focused: If you need a device that can serve as a small tablet for reading documents, editing content, and multitasking, the Samsung Galaxy Z Fold3 5G is better for you due to its larger screen and multi-window support. The device's battery features also add to productivity on the go.
  • For the Hardcore Gamer: If you're looking for the best possible gaming performance, the Asus ROG Phone 8 Pro is the clear winner. The newer processor, higher refresh rate, and larger battery give it a massive advantage.
  • For the Tech Enthusiast: Both phones are cutting-edge in their respective categories. If you like foldable innovation, the Samsung Galaxy Z Fold3 5G. If you like gaming innovation, the Asus ROG Phone 8 Pro.
  • For the Video/Content Creator: If you are looking to produce content using your phone, the Asus ROG Phone 8 Pro would be better due to its higher video quality and more powerful camera suite.

My Choice

If I were choosing between the two, I would lean towards the Asus ROG Phone 8 Pro. As a tech journalist, I value the latest technology and optimal performance. While the foldable design of the Z Fold3 is undeniably impressive, the ROG Phone 8 Pro's sheer power, faster display, and superior battery life are more aligned with my daily usage and workflow. The improved audio and video recording capabilities would also be beneficial for my work. The significantly newer chipset of the ROG Phone 8 Pro also makes it a more future proof option. While the novelty of the foldable is attractive, I prefer the raw performance and modern technology of the ROG Phone 8 Pro. The versatility of the camera lenses and sensor are also quite appealing, for work and personal use.

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.