Huawei Mate X3 vs Cubot KingKong X - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date April 8, 2023 July 23, 2024
Release Year 2023 2024

Physical

Volume 117.67 cm³ 262.7 cm³
Screen Size to Weight Ratio 3.28 "/g 1.7 "/g
Weight 239 g 388 g
Height 156.9 mm 170.9 mm
Width 141.5 mm 82.2 mm
Thickness 5.3 mm 18.7 mm
Foldable Design Yes No
Available Colors
  • Gold
  • Black
  • White
  • Violet
  • Dark Green
  • Black

Display

Screen Size 7.85 " 6.58 "
Resolution 2224 x 2496 1080 x 2408
Aspect Ratio 16:9 20:9
Screen-to-Body Ratio 88.9 % 74.2 %
Pixel Density 426 PPI 401 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 77.89 mAh/in² 235.59 mAh/in²
Battery Density 40.79 mAh/cm³ 38.83 mAh/cm³
Battery Capacity 4800 mAh 10200 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8475 Snapdragon 8+ Gen 1 4G (4 nm) Mediatek Dimensity 7050 (6 nm)
CPU Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x2.0 GHz Cortex-A510) Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Adreno 730 Mali-G68 MC4

Connectivity

USB Version 3.1 N/A
OTG Support 1 1
DisplayPort 1
DisplayPort Version 1.2 N/A
USB Features USB Type-C 3.1, OTG, DisplayPort 1.2 USB Type-C, OTG

Software

Operating System N/A Android
Initial OS Version N/A 14
Maximum OS Version

Comparison Summary

1. Specifications Comparison

FeatureHuawei Mate X3Cubot KingKong XPractical Impact
Design
Dimensions (mm)156.9 x 141.5 x 5.3 (folded)170.9 x 82.2 x 18.7Mate X3 significantly thinner and more pocketable when folded, KingKong X is much larger and thicker.
Weight (g)239388Mate X3 is much lighter, reducing hand fatigue during extended use; KingKong X prioritizes ruggedness over portability.
FoldableYesNoMate X3 offers a larger screen in a smaller form factor when folded; KingKong X offers a traditional smartphone experience.
Display
Display TypeFoldable OLED, 120HzIPS LCD, 120HzMate X3 offers superior contrast, deeper blacks, and potentially brighter colors; KingKong X's LCD is more power efficient in some scenarios.
Display Size (inches)7.85 (unfolded), ~6.4 (folded)6.58Mate X3 provides a significantly larger screen real estate when unfolded for multitasking and media consumption; KingKong X offers a standard large screen size.
Resolution (px)2224 x 2496 (unfolded)1080 x 2408Mate X3 has a much sharper display, especially noticeable when unfolded; KingKong X's resolution is adequate for its size.
PPI426401Mate X3 displays sharper text and images; KingKong X offers decent clarity.
Performance
ChipsetSnapdragon 8+ Gen 1 4G (4 nm)MediaTek Dimensity 7050 (6 nm)Mate X3 boasts a flagship processor, enabling significantly faster performance, smoother multitasking, and demanding gaming; KingKong X offers mid-range performance suitable for everyday tasks.
RAM (GB)1216While KingKong X has more RAM, the Mate X3's superior processor will likely result in better real-world multitasking performance.
OSUnknownAndroid 14OS comparison is impossible without Mate X3's OS details; however, Android 14 on the KingKong X guarantees recent features and security updates.
Camera
Main Camera (MP)50 (Sony IMX766)100 (Omnivision OVA0B40)While KingKong X boasts a higher megapixel count, sensor size and processing play a larger role in image quality. Mate X3 utilizes a known high-quality sensor (IMX766). Direct image quality comparison requires real-world testing.
Video RecordingUp to 4K@60fps with EISUp to 4K@30fpsMate X3 offers higher resolution and frame rate video recording capabilities, along with Electronic Image Stabilization (EIS) at higher resolutions.
Battery
Capacity (mAh)480010200KingKong X has a significantly larger battery, likely leading to much longer battery life; Mate X3's foldable design and powerful processor may drain the battery faster.

2. Key Differences Analysis

Huawei Mate X3 Advantages:

  • Premium Foldable Design: Offers a large, high-resolution foldable display for enhanced productivity and media consumption. Significantly more pocketable than the KingKong X.
  • Flagship Performance: Snapdragon 8+ Gen 1 delivers top-tier speed and responsiveness.
  • High-Quality Main Camera Sensor: Utilizes the well-regarded Sony IMX766, potentially offering excellent image quality.
  • Superior Video Capabilities: Records at higher resolutions and frame rates with better stabilization.

Cubot KingKong X Advantages:

  • Exceptional Battery Life: Massive 10200mAh battery ensures extended usage without frequent charging.
  • Rugged Build: Likely more durable and resistant to drops and damage (inferred from the "KingKong" name).
  • Lower Price: Significantly more affordable, offering good value for its specifications.
  • 5G Connectivity: Supports newer and faster 5G networks for enhanced data speeds. Mate X3 lacks 5G. This is a significant advantage for the KingKong X.

3. User Profiles & Recommendations

Huawei Mate X3: Ideal for users who prioritize portability, a large and stunning display, top-tier performance, and cutting-edge technology, and are willing to pay a premium. Use cases include multitasking professionals, content creators, and those who value a compact device with a large screen.

Cubot KingKong X: Suitable for users seeking exceptional battery life, a rugged device, and affordability. Ideal for outdoor enthusiasts, travelers, and those who prioritize long battery life over top-tier performance.

4. Decision Framework

Key Questions for Buyers:

  1. Budget: Are you willing to pay a premium for a foldable phone with flagship specs?
  2. Priority Features: Do you value portability and a large screen over battery life and ruggedness? Is 5G connectivity essential?
  3. Usage Scenarios: Will you primarily use the phone for demanding tasks or everyday use?

Scenario-Based Recommendations:

  • Business Professional: Huawei Mate X3 for its portability, large screen for multitasking, and powerful performance.
  • Outdoor Adventurer: Cubot KingKong X for its long battery life, ruggedness, and affordability.
  • Budget-Conscious User: Cubot KingKong X for its excellent value proposition.

My Choice: Huawei Mate X3

While the Cubot KingKong X offers incredible battery life and a lower price, I would choose the Huawei Mate X3. The foldable design, combined with the flagship performance and high-quality camera, is incredibly appealing. The portability of a large screen that folds into a pocketable device outweighs the battery life advantage of the KingKong X for my personal needs. The lack of 5G in the Mate X3 is a concern, but not a deal-breaker considering the overall superior user experience offered by the foldable design and powerful processor. I often find myself near charging options, mitigating the smaller battery capacity. Finally, I prioritize having the latest technology and a device that can handle demanding tasks efficiently.

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
  • Digital media communication
  • Technical storytelling
  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.