Samsung Galaxy Z Fold4 vs ZTE nubia Red Magic 9S Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 25, 2022 July 9, 2024
Release Year 2022 2024

Physical

Volume 127.12 cm³ 111.51 cm³
Screen Size to Weight Ratio 2.89 "/g 2.97 "/g
Weight 263 g 229 g
Height 155.1 mm 164 mm
Width 130.1 mm 76.4 mm
Thickness 6.3 mm 8.9 mm
Foldable Design Yes No
Available Colors
  • Phantom Black
  • Burgundy
  • Graygreen
  • Beige
  • Design Sleet (Black Version)
  • Snowfall (Silver Version)
  • Cyclone (Transparent Black Version)
  • Frost (White Version)

Display

Screen Size 7.6 " 6.8 "
Resolution 1812 x 2176 1116 x 2480
Aspect Ratio 16:9 20:9
Screen-to-Body Ratio 90.8 % 89.1 %
Pixel Density 373 PPI 400 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1200 nits 1600 nits

Hardware

Battery Capacity per Screen Area 76.18 mAh/in² 140.57 mAh/in²
Battery Density 34.61 mAh/cm³ 58.29 mAh/cm³
Battery Capacity 4400 mAh 6500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (1x3.4 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Adreno 730 Adreno 750 (1 GHz)

Connectivity

USB Version 3.2 3.2
OTG Support 1 1
DisplayPort 1
DisplayPort Version N/A N/A
USB Features USB Type-C 3.2, OTG USB Type-C 3.2, Gen 2, OTG, DisplayPort, Accessory Connector

Software

Operating System Android Android
Initial OS Version 12 14
Maximum OS Version 16

Comparison Summary

Samsung Galaxy Z Fold4 vs. ZTE nubia Red Magic 9S Pro: A Detailed Comparison

The foldable phone market continues to mature, with Samsung leading the charge and challengers like ZTE offering compelling alternatives. Today, we'll dissect the Samsung Galaxy Z Fold4 and the ZTE nubia Red Magic 9S Pro, two phones targeting different niches within the premium segment. This in-depth analysis will go beyond the spec sheet, translating technical jargon into practical implications for everyday use.

1. Specifications Breakdown

FeatureSamsung Galaxy Z Fold4ZTE nubia Red Magic 9S ProReal-World Implications
Design
Form FactorFoldableCandybarFoldable offers unique multitasking and portability; Candybar provides a more traditional, robust feel.
Dimensions (mm)155.1 x 130.1 x 6.3164 x 76.4 x 8.9Fold4 is more compact when folded, Red Magic 9S Pro is thinner overall.
Weight (g)263229Fold4 feels substantial; Red Magic 9S Pro is lighter for one-handed use.
Display
TypeFoldable Dynamic AMOLED 2XAMOLEDFold4's folding screen offers a tablet-like experience; Red Magic 9S Pro has a larger, standard display.
Size (inches)7.6 (unfolded)6.8Larger screen real estate on both, but Fold4 expands for more immersive content consumption.
Resolution (px)1812 x 21761116 x 2480Both offer sharp visuals; Red Magic 9S Pro has a slightly higher pixel density (400 vs 373 PPI).
Refresh Rate (Hz)120120Smooth scrolling and animations on both devices.
Performance
ChipsetSnapdragon 8+ Gen 1Snapdragon 8 Gen 3Red Magic 9S Pro boasts a newer, more powerful processor for enhanced gaming and demanding tasks.
CPUOcta-core (up to 3.19 GHz)Octa-core (up to 3.4 GHz)Red Magic 9S Pro has a faster clock speed and newer architecture, resulting in noticeable performance gains.
GPUAdreno 730Adreno 750Red Magic 9S Pro's GPU offers a significant performance boost for gaming and graphics-intensive applications.
RAM (GB)1216More RAM in the Red Magic 9S Pro allows for smoother multitasking and handling heavy applications.
Camera
Main Camera (MP)5050Comparable main camera resolution on both.
Battery Life
Capacity (mAh)44006500Red Magic 9S Pro offers significantly longer battery life.
Fast Charging25W80WRed Magic 9S Pro charges much faster.

2. Key Insights

Samsung Galaxy Z Fold4: The star of the show is the foldable display, transforming the phone into a mini-tablet for productivity and media consumption. The hinge mechanism feels robust, and the software experience is optimized for multitasking. However, the battery life is a relative weakness, and the price point is higher.

ZTE nubia Red Magic 9S Pro: This phone prioritizes raw performance and a long-lasting battery, making it ideal for gaming and heavy usage. The Snapdragon 8 Gen 3 and faster charging are significant advantages. While it lacks the Fold4's unique form factor, it offers a more traditional smartphone experience with a focus on speed and efficiency.

3. User Profiles and Recommendations

Fold4: Ideal for power users who value multitasking, portability, and a unique form factor. Business professionals, content creators, and those who consume media on the go will appreciate the foldable screen.

Red Magic 9S Pro: Best suited for gamers, tech enthusiasts, and anyone who demands top-tier performance and long battery life. The focus on speed and power makes it a strong contender for demanding users.

4. Buying Decision Framework

  • What is your primary use case? If multitasking and portability are paramount, the Fold4 is a compelling choice. If gaming and raw performance are priorities, the Red Magic 9S Pro takes the lead.
  • What is your budget? The Fold4 typically commands a higher price due to its innovative design. The Red Magic 9S Pro offers a more competitive price-to-performance ratio.
  • How important is battery life? The Red Magic 9S Pro's significantly larger battery will appeal to heavy users who need a phone that can last all day.

My Choice: ZTE nubia Red Magic 9S Pro

While the Galaxy Z Fold4's foldable design is undeniably cool, the Red Magic 9S Pro aligns better with my personal needs and priorities. As a tech journalist who constantly tests demanding apps and games, the latest Snapdragon processor, coupled with the Adreno 750 GPU and a massive 6500mAh battery, is a winning combination. The significantly faster charging is also a major plus. While I appreciate the Fold4's innovation, the Red Magic 9S Pro's superior performance, battery life, and more accessible price point make it the more compelling device for me. The Fold4 feels like a luxury; the Red Magic 9S Pro feels like a powerhouse ready to tackle any task.

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.